id
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3
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|---|---|---|---|
2,601 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Do Hong Kong iPhones need to pay customs duties?"
Query Dwell Time: 83.78 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2601
Title: "Do I need to pay customs duties when I bring an iPhone 6 Plus (Hong Kong version) into the country? - All Customs Information Network"
Summary: "Question from a netizen: Hello. I want to buy a Hong Kong version of Apple iPhone 6 Plus when I go to Hong Kong on a business trip. Do I need to pay customs duties? How much? Thank you. Answer from Quanguantong: You need to pay customs duties. For the specific applicable tax rate and applicable taxable price, please refer to the announcement of the General Administration of Customs..."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 4.45 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,602 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Do Hong Kong iPhones need to pay customs duties?"
Query Dwell Time: 83.78 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2602
Title: "Do I need to pay customs duties if I buy an iPhone 4 from Hong Kong and bring it to mainland China?_iPhone Questions_Game Bus..."
Summary: "April 19, 2012 - Do I need to pay customs duties if I buy an iPhone 4 from Hong Kong and bring it to mainland China? The editor recommends the answer: No customs duties for one or two units, but for large quantities, they will be charged. Just bring the invoice when checking. The price must be NT$5,000. I'm not sure if you are aware of this specific answer..."
Rank: 4
Task Relevance: 3
Query Relevance: 2
User Interaction:
User spent 9.36 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
2,603 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Do Hong Kong iPhones need to pay customs duties?"
Query Dwell Time: 83.78 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2603
Title: "How to calculate the customs duties for iPhone mailed from abroad? _Import and export trade_Tian..."
Summary: "According to the General Administration of Customs' Notice No. 43 of 2010 on Adjusting the Management Measures for Inbound and Outbound Personal Postal Articles, the limit for inbound articles mailed by individuals from abroad is RMB 1,000 each time. If the inbound and outbound articles mailed by individuals exceed the limit..."
Rank: 5
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 5.35 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,604 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Do Hong Kong iPhones need to pay customs duties?"
Query Dwell Time: 83.78 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2604
Title: "Attention! Those who are returning to China recently, please be aware! Bringing iPhone 7 back to China will require a 15% tariff! _International Channel_..."
Summary: "September 24, 2016 - Do I need to pay tax when I bring or mail an iPhone 7 into the country? Mobile phones are one of the 20 types of goods that are not tax-free. It is not... It should be noted that due to the different Apple products,"
Rank: 8
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 13.19 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,605 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "iphone6 price"
Query Dwell Time: 73.25 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2605
Title: "Does the Hong Kong version of iPhone 7 support China Telecom? I saw that the three major domestic operators on the Hong Kong official website all support..."
Summary: "A must-have for digital enthusiasts Zhongguancun Online Client Does the Hong Kong version of iPhone 7 support Telecom? I saw that the three major domestic operators on the Hong Kong official website support it. Does the Hong Kong version of iPhone 7 support Telecom? I saw that the three major domestic operators on the Hong Kong official website..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 9.46 ms on the document.
Document's click-through rate (CTR) is 0.08
| 3 |
2,606 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operator networks and other information?"
Query Dwell Time: 73.25 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2606
Title: "Does the Hong Kong version of iPhone 5 support China Unicom's 4G network? - Zhihu"
Summary: "Dear VIP users, China Unicom is offering a free high-speed network experience to hundreds of millions of users in the 4G era. You will receive 500MB of domestic data traffic in February 2014 (valid from February 1 to 28, 2014). Show all Followers Follow the question Write an answer ..."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 12.6 ms on the document.
Document's click-through rate (CTR) is 0.11
| 3 |
2,607 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 670.91 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operator networks and other information?"
Query Dwell Time: 73.25 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2607
Title: "Apple iPhone 6 supports 4G network of three major domestic operators - Portable/Mobile Products - Electronic Engineering World..."
Summary: "September 11, 2014 - iPhone 6 supports more LTE network bands, which means that after domestic users buy an iPhone 6, they can use any 4G network provided by the three major domestic operators without worrying about the device's network..."
Rank: 6
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 24.26 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,608 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2608
Title: "Chen Ming Swimming Pool (Tsinghua University Swimming Pool): "It only costs 5 yuan to get a swimming card, but there are too many people..."
Summary: "guodongkong's review of Chenming Swimming Pool (Tsinghua University Swimming Pool): It only costs 5 yuan to get a swimming card, but there are too many people! I often encounter all kinds of weirdos, some standing there for an hour, some doing indecent actions, and some taking advantage of others..."
Rank: 1
Task Relevance: 3
Query Relevance: 2
User Interaction:
User spent 110.06 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,609 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2609
Title: "Can I swim in Tsinghua Swimming Pool at noon on weekdays? What is the fee for applying for a card outside the school?"
Summary: "Open from 12:00 to 1:00 on weekdays, but I don't know how to apply for a card. Cat Identity User Article Constellation Libra Points Level Yangtze River (10) Sender: shaguariji (cat), Message area: Swimming Subject: Re: May I ask if the staff of Tsinghua Swimming Pool..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 147.04 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,610 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2610
Title: "Peking University Swimming Pool, Peking University Swimming Pool Price, Peking University Swimming Pool Address - Yaku..."
Summary: "The lecturers are all national-level swimmers. This article is from Yacol http://www.yacol.com Opening hours: Peking University Swimming Pool Price: Peking University student ticket 8 yuan, non-campus ticket 15 yuan Tel: 010-62767306 800-990-3888..."
Rank: 3
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 2.68 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,611 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2611
Title: "Chen Ming Swimming Pool (Tsinghua University Swimming Pool): "The on-campus staff are very cheap, and the off-campus staff are..."
Summary: "1234 Big Brother's comments on Chen Ming Swimming Pool (Tsinghua University Swimming Pool): The staff on campus are very cheap, and the ones outside the campus are a bit expensive, but the price is still relatively affordable,..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 6.03 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,612 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2612
Title: "Tsinghua University: You can’t graduate if you can’t swim! The key is that your university must have a swimming pool - Aiyota..."
Summary: "The student ticket for Beijing Normal University Swimming Pool is 8 yuan, and the faculty and staff ticket is 12 yuan! ! The price is cheap! ! Weekday evenings 7:00-9:30. Also open on weekends from 2:00-4:30pm! ! Free swimming for faculty and staff on Wednesday afternoons! ! The water quality is also good! ! The place is not big, rescue..."
Rank: 5
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 11.48 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,613 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2613
Title: "How much do Haidian Swimming Pool and Tsinghua University Swimming Pool charge for membership? _Solved - Alibaba..."
Summary: "I want to choose one of these two to get a swimming card. Does anyone know how these two cards are charged? ... If you don't swim frequently, you can buy the 3-month season card issued by Haidian Swimming Pool, which is slightly more expensive than Tsinghua's. Answer creator..."
Rank: 6
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 55.04 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,614 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Winter is here, you want to go swimming. Please find the location, opening hours, student ticket prices, swimming card prices, etc. of Tsinghua University Swimming Pool. Based on the search results, please find as much basic information as possible about Tsinghua University Swimming Pool (address, price, time, etc.)"
Task Dwell Time: 385.64 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Tsinghua University Swimming Pool Location Opening Hours Student Ticket Price Swimming Card Price"
Query Dwell Time: 379.88 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2614
Title: "【58.com】Tsinghua University Fitness Club_Tsinghua University Fitness Center_Tsinghua University Fitness and Weight Loss"
Summary: "I am looking for a gym card for Tsinghua University Gymnasium. If you have any channels, please contact me by private message. Thank you... (05-... Xibeiwang Xiyuan Heishan Huxiang Hongqi near Yuedong Swimming Pool Hot Yoga Fitness Center Yuedong Sports Swimming Fitness Card... (16 hours..."
Rank: 8
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 5.49 ms on the document.
Document's click-through rate (CTR) is 0.33
| 0 |
2,615 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2615
Title: "Liaoning aircraft carrier"
Summary: "Length: 304.5m, waterline length: 270m, beam: 75m, waterline width: 38m, displacement: 55,000 tons (standard: 67,500 tons (full load)), crew: 1,960, pilots: 626, staff: 40, rooms: 3,857, power system... However, the United States intervened rudely: if it is sold to China, all the ship-borne weapons and equipment must be removed; otherwise, economic measures will be taken..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 55.65 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,616 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2616
Title: "Liaoning aircraft carrier"
Summary: "Length: 304.5m, waterline length: 270m, beam: 75m, waterline width: 38m 10.5m, displacement: 55,000 tons (standard), 61,390 tons (full load), crew: 1,960, pilots: 626, staff: 40, rooms: 3,857, etc. However, the United States intervened rudely: if it is sold to China, all the ship's weapons and equipment must be removed; otherwise, economic measures will be taken..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 13.43 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,617 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2617
Title: "Liaoning aircraft carrier material.docx"
Summary: "The Liaoning ship was officially delivered to the PLA Navy. III. Performance parameters Length 304.5 meters, waterline length 270 meters Beam 75 meters, waterline width: 38 meters Draft 10.5 meters Displacement 55,000 tons (standard) 67,500 tons (full load) Crew 1,960..."
Rank: 3
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 9.66 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,618 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2618
Title: "Liaoning aircraft carrier.pptx"
Summary: "Liaoning Ship Emblem China Naval Museum III. Performance Parameters Length 304.5 meters, waterline length 270 meters Breadth 75 meters, waterline width: 38 meters Draft 10.5 meters Displacement 55,000 tons (standard) 67,500 tons (full load) Crew 1,960 people, flight..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 7.91 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,619 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2619
Title: "Chinese Navy warships.ppt_Taodou.com"
Summary: "Liaoning aircraft carrier is 304.5 meters long, 270 meters long at the waterline, 75 meters wide at the side, 38 meters wide at the waterline, 10.5 meters in draft, 50,000 tons (standard), 65,000 tons (full load), 1,960 crew members, 626 pilots, 40 staff members... It is one of the key national projects of the Ninth Five-Year Plan and the Tenth Five-Year Plan, and is the first self-made aircraft carrier equipped by the Chinese People's Liberation Army Navy..."
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 16.18 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,620 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning Displacement Length Beam Number of Crew Speed Weapons and Equipment"
Query Dwell Time: 168.57 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2620
Title: "Chinese Navy Ships.docx_Taodou.com"
Summary: "Performance parameters: Length: 304.5 meters, waterline length 270 meters Beam: 75 meters, waterline width: 38 meters Draft: 10.5 meters Displacement: 55,000 tons (standard) 67,500 tons (full load) Staff: 1,960 crew members, 626 pilots, staff..."
Rank: 6
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 10.71 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,621 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2621
Title: "What are some of the most powerful scams in history? (The predecessor of China's first aircraft carrier "Liaoning")"
Summary: "The chess game is so big that it is amazing. It is not comparable to those commercial conspiracies and scams. The birth of the aircraft carrier Liaoning. It is well known that in order to strengthen its sea control, contemporary China has always needed the support of aircraft carriers. But on the one hand, the country..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 48.44 ms on the document.
Document's click-through rate (CTR) is 0.1
| 3 |
2,622 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2622
Title: "China's first aircraft carrier may be named "Liaoning" and Varyag will become history - Picture Channel - Wanjia..."
Summary: "September 11, 2012 - And it will be named after the province where it was located when it was rebuilt. It seems very likely that China's first aircraft carrier will be named Liaoning. Since the name of Varyag has become history, the Chinese aircraft carrier Liaoning may become a famous aircraft carrier."
Rank: 2
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 10.82 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,623 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2623
Title: "Milestone: Turning point in history - Liaoning aircraft carrier 001 - Jiugang No. 3 Middle School teacher - Science and education - Special -..."
Summary: "Milestone: Turning point in history - Liaoning aircraft carrier 001, Jiugang No. 3 Middle School teacher, Milestone: Turning point in history - Liaoning aircraft carrier 001 This is a day worth remembering forever, this is a moment of national celebration, this is a heroic..."
Rank: 3
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 7.39 ms on the document.
Document's click-through rate (CTR) is 0.12
| 1 |
2,624 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2624
Title: "In-depth: Two historical truths reveal who actually bought the Liaoning aircraft carrier_Page 1_Le Si Xian_..."
Summary: "The purchase of the ship must have a military background, otherwise who would be so wealthy and take the risk so lightly? From the military's perspective, it is called success, but from the other party's perspective, it is called breach of contract, turning entertainment into an arms deal."
Rank: 6
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 7.69 ms on the document.
Document's click-through rate (CTR) is 0.12
| 0 |
2,625 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2625
Title: "Liaoning Liaoning's maiden voyage returns with a hidden mystery: the United States and Russia reveal a major discovery The new look of the Liaoning..."
Summary: "WriterFrom:221.8.249.*The return of Liaoning from its maiden voyage is full of mysteries: the US and Russia revealed a major discovery. A new look for the Liaoning flight deck? History is definitely not a dream (photo), Ta Kung Pao, October 31st. The Chinese aircraft carrier Liaoning docked at Liaoning on the 30th..."
Rank: 8
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 1.41 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
2,626 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2626
Title: ""The Great Change: Dreaming Back to the Sino-Japanese War of 1894-1895": Historical Imagination of the Aircraft Carrier Era (The Great Change: Dreaming Back to the Sino-Japanese War of 1894-1895) Film Review"
Summary: "At the end of September 2012, the Liaoning aircraft carrier was officially delivered to the navy, marking a new stage for my country's naval power. The face of the Liaoning is always a mystery to most Chinese people. This film directed by Liu Quanwei..."
Rank: 9
Task Relevance: 0
Query Relevance: 1
User Interaction:
User spent 1.22 ms on the document.
Document's click-through rate (CTR) is 0.25
| 2 |
2,627 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Liaoning History"
Query Dwell Time: 155.74 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2627
Title: "In November 2012, my country's first aircraft carrier "Liaoning" successfully completed its maiden voyage... - Junior High School History - Jingyou.com"
Summary: "Application APP Junior High School History Primary School My Paper Test Question Basket Recommended Paper Campus Number Local Quality Education Institutions (2017 Spring • Hedong District School-level Final Exam) In November 2012, the maiden voyage of my country's first aircraft carrier "Liaoning" was successful, marking the beginning of the Chinese Navy..."
Rank: 10
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 0.52 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,628 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2628
Title: "China's aircraft carrier has both strategic significance and practical use! - Naval Forum - Tiexue Community"
Summary: "Recently I saw a post in a forum. I won't mention the title of the post. The general idea was that China's aircraft carriers have only strategic significance but no practical use. I have no intention of contradicting this netizen. As the saying goes, "everyone has his own opinion". I still want to say something about myself..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 109.75 ms on the document.
Document's click-through rate (CTR) is 0.12
| 3 |
2,629 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2629
Title: "The strategic significance of China's aircraft carriers is profound and significant - Chi Zhuqiang - Career Diary - Value China Network"
Summary: "December 30, 2013 - The most interesting thing is that a Chinese student studying in the Soviet Union also participated in the hardware development of this aircraft carrier. So today we choose to use this obsolete aircraft carrier as a starting point for a certain purpose and strategic significance. Even..."
Rank: 3
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 12.77 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,630 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2630
Title: "China's possession of aircraft carriers has far-reaching strategic significance - Chi Zhuqiang - Career Diary - Value China Network"
Summary: "September 26, 2012 - We don't need to put the development of aircraft carrier strategy in the top priority, nor do we need to blindly believe that aircraft carriers will play a special role in the strategic pattern in the future. So today I would like to share with you the first aircraft carrier built by China..."
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 4.57 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,631 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2631
Title: "China's need for aircraft carriers has far-reaching strategic significance - Chi Zhuqiang - Career Diary - Value China Network"
Summary: "July 18, 2012 -It is a strategic weapon with expansion (high self-sustaining ocean-going combat capability), and its role is to make money. On the surface, although aircraft carriers have good combat power, they are not invincible. Submarines, missiles, destroyers..."
Rank: 6
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 2.2 ms on the document.
Document's click-through rate (CTR) is 0.09
| 3 |
2,632 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2632
Title: "China must have an aircraft carrier, which has far-reaching strategic significance - Chi Zhuqiang - Career Diary - Value China Network"
Summary: "September 26, 2012 - Nuclear submarines are divided into offensive nuclear submarines and strategic missile nuclear submarines. In the absence of aircraft carriers in China, if nuclear submarines are used to launch nuclear missiles, then offensive nuclear submarines must be used to launch suicide attacks on aircraft carriers (almost = death..."
Rank: 7
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 1.53 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,633 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2633
Title: "The strategic significance of the Liaoning aircraft carrier_Chinese Text Library"
Summary: ""Century Lecture Hall" - Looking at the national marine strategy from the development of aircraft carriers, now on air). 1. The role of aircraft carriers... Comparison of Liaoning with aircraft carriers of various countries_Military/Politics_Humanities and Social Sciences_Professional Materials. Chinese version of "Foreign Journal" "Liaoning" and... But the Vanguard was already..."
Rank: 8
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 17.35 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,634 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2634
Title: "The strategic significance of aircraft carriers to China is always more important than actual combat (original) - Naval Forum - Tiexue Community"
Summary: "Our disputes are all about the role of aircraft carriers on the battlefield. Why do we never look at the role of aircraft carriers from the national strategic level? Sad. When you ask questions, don't just look at the near side, look at the far side, look at the overall situation. I don't want to be the so-called non-aircraft carrier faction..."
Rank: 9
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 15.28 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,635 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2635
Title: "Varyag is not symbolic: aircraft carrier has greater strategic value"
Summary: "Land, air, conventional, strategic, the aircraft carrier fleet is just a sharp blade of the entire war system, a surprise force or a regular force, an ambush to contain the US aircraft carriers. Such a war is in line with the contest between the two great powers. Therefore, aircraft carriers are in the middle..."
Rank: 10
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 8.19 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,636 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2636
Title: "Chinese media commented on the commissioning of China's first aircraft carrier: of great strategic significance_Military Channel_ifeng.com"
Summary: "September 26, 2012 - The construction of aircraft carriers in China has multiple strategic significances and urgent practical needs. Aircraft carriers can improve the long-range maritime combat capability of the Chinese Navy. The commissioning of the Liaoning aircraft carrier shows that the radius of the Chinese Navy to maintain national interests is being expanded by Huang..."
Rank: 11
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 16.73 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,637 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2637
Title: "Zhang Xiaodong: What is the strategic significance of the aircraft carrier's transfer to the port? _Sina News"
Summary: "March 4, 2013 - Guancha.com article on March 3rd titled: What is the strategic significance of aircraft carrier transfer? This month, my country's first aircraft carrier Liaoning left Dalian and transferred to Qingdao military port on the 26th. During the voyage, relevant weapons and equipment tests were organized as planned,..."
Rank: 12
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 8.31 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,638 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Aircraft carrier strategic role"
Query Dwell Time: 340.52 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2638
Title: "Is the strategic significance of aircraft carriers really that great? - Zhihu"
Summary: "Join Zhihu Is the strategic significance of aircraft carriers really that great? Show all Followers 10 Comments Share Invite to answer Follow the question Write an answer Basketball, military, movie enthusiasts 18 people agreed with this answer GTX690 can blow up the slag 18 ..."
Rank: 13
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 48.6 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,639 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning compared to other countries' aircraft carriers"
Query Dwell Time: 141.56 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2639
Title: "Compared with the Liaoning aircraft carrier, what are the advantages and disadvantages of the Vikrant aircraft carrier? - Zhihu"
Summary: "In terms of attack wave intervals, Liaoning has an overwhelming advantage. I won't talk about the fourth point. You can search the number of accidents that occurred in the Indian Navy between 2012 and 2014 to understand it. Other indicators for measuring the entire aircraft carrier battle group include..."
Rank: 1
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 94.31 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,640 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning compared to other countries' aircraft carriers"
Query Dwell Time: 141.56 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2640
Title: "On November 21, 2012, China's carrier-based fighter J-15 successfully launched on the Chinese aircraft carrier Liaoning..."
Summary: "On November 21, 2012, China's carrier-based aircraft J-15 successfully took off and landed on the Chinese aircraft carrier Liaoning. As shown in the figure, the carrier-based aircraft taking off is in motion relative to the deck. If the carrier-based aircraft is considered to be stationary... potential energy, the buoyancy of the aircraft carrier will decrease decrease (fill in "increase", "decrease" or "remain unchanged"). [Special topic] Other..."
Rank: 2
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 4.1 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,641 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning compared to other countries' aircraft carriers"
Query Dwell Time: 141.56 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2641
Title: "The first domestically-made aircraft carrier was launched. What are the improvements compared to the Liaoning? - Wukong Q&A"
Summary: "Just like Toyota's Corolla and Ralink. First of all, let's talk about the deck. The deck area has increased compared to the Liaoning, and the island... The shipborne equipment of the domestic aircraft carrier, such as the battlefield perception system, radar and air traffic control system, will have advantages over the Liaoning. Finally... In addition, if it is not a nuclear-powered aircraft carrier, a conventionally powered aircraft carrier needs a centralized exhaust chimney location,..."
Rank: 3
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 18.3 ms on the document.
Document's click-through rate (CTR) is 0.14
| 1 |
2,642 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning compared to other countries' aircraft carriers"
Query Dwell Time: 141.56 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2642
Title: "On September 25, 2012, my country's first aircraft carrier "Liaoning" was officially delivered to the People's Liberation Army of China..."
Summary: "B. The position of the pilot relative to the crew on the Liaoning aircraft carrier is constantly changing. If the crew on the Liaoning aircraft carrier is used as a reference, the pilot is moving, so B is wrong; C. The position of the pilot relative to the J-15..."
Rank: 5
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 5.51 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,643 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2643
Title: "Shocking! China's Liaoning aircraft carrier suddenly revealed two major problems and three major defects - Xilu Eastern Military - Xilu.com"
Summary: "The biggest advantage of US aircraft carriers is that they have two catapults. Baldwin recalled that during the "Desert Storm" airstrike on Iraq, an F/A-18 fighter jet on the "Midway" had a fuel leak and the fighter jet had to make an emergency landing within 6 minutes, otherwise the aircraft would..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 69.33 ms on the document.
Document's click-through rate (CTR) is 0.16
| 3 |
2,644 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2644
Title: "Can Liaoning's comprehensive capabilities reach the Charles de Gaulle? - Navy Edition - Super Base Military Forum - The most..."
Summary: "Being detached from the world, one can be tolerant. The ski jump of Liaoning and 001A has offset the advantage of heavy carrier-based aircraft and brought about the serious problem of J15's large body occupying too much area. There is no advantage. Facing Rafale M, Charles de Gaulle will win a crushing victory. The most influential..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 14.98 ms on the document.
Document's click-through rate (CTR) is 0.12
| 2 |
2,645 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2645
Title: "China China's Liaoning aircraft carrier was exposed to two major problems and three major defects. Japan is digging at China's lifeline..."
Summary: "China's Liaoning ship was exposed to two major problems and three major defects! I saw an article online, written by Hong Kong military commentator Mr. Ma Dingsheng, which evaluated the fatal defects of China's first ship. It is said that Tang Yan has changed her feelings and dumped Qiu Ze for Luo because of family problems..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 5.42 ms on the document.
Document's click-through rate (CTR) is 0.11
| 2 |
2,646 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2646
Title: "Daily Express"
Summary: "April 21, 2017 - First: Liaoning is not a domestically produced aircraft carrier. The most abundant experience that my country can absorb is the ski-jump takeoff method of Liaoning, so the ski-jump takeoff method is more reliable. Second: If the catapult takeoff method is chosen, the next step of the domestically produced aircraft carrier..."
Rank: 5
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 7.12 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,647 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2647
Title: "Chapter 24: The Sinking of Liaoning - Future Human War History - Future Human War History Book Title Online Reading..."
Summary: "Knowing this loss ratio, the Liaoning aircraft carrier officers and soldiers, including Liu Wu, felt that it was very worthwhile. However, although the loss ratio was reduced to 2 to 1, the absolute advantage of the Japanese carrier-based aircraft in quantity and quality meant that the Chinese J-15 carrier-based aircraft group..."
Rank: 6
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 30.72 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,648 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2648
Title: "Taiwanese students in mainland China: Taiwan should not be left with only "strong human touch"_Taiwan Vientiane_China Taiwan Net"
Summary: "June 10, 2014 - With the launch of the Liaoning aircraft carrier, the whole world has to be vigilant to this inexplicably powerful but rapidly improving force. At the same time, what happened in Taiwan? The mutual boycott between the blue and green parties in the "Legislative Yuan", the college students..."
Rank: 7
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 4.18 ms on the document.
Document's click-through rate (CTR) is 0.08
| 0 |
2,649 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2649
Title: "Passion writes innovative dreams_Rolling News_Sina Finance_Sina.com"
Summary: "April 18, 2013 - Experts were invited to comment on the strengths and weaknesses of each province, region, and city, and to propose possible solutions to the problems. Readers have said that this large-scale report has indeed helped to create a strong atmosphere in each region to encourage and promote independent innovation..."
Rank: 8
Task Relevance: 0
Query Relevance: 1
User Interaction:
User spent 5.6 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,650 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have recently become very interested in military affairs, so you want to know information about China's first aircraft carrier, the Liaoning. Please find basic information about the Liaoning (such as displacement, length, beam, number of crew members, speed, weapons and equipment, etc.), the history of the Liaoning, the strategic role that the aircraft carrier can play, and the advantages and disadvantages of the Liaoning compared to aircraft carriers of other countries. Please find as much basic information about the Liaoning as possible based on the search results."
Task Dwell Time: 1220.98 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Advantages and disadvantages of Liaoning"
Query Dwell Time: 275.44 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2650
Title: "Where is the final base of Varyag? Let's discuss it! -Navy version-Super Base Camp..."
Summary: "Their advantages and disadvantages are as follows: Qingdao Base Qingdao Port has the largest artificial naval base in the Far East. In fact, the Chinese Navy began the construction of a large ship base as early as the 1980s. In February 1988, the Chinese Navy..."
Rank: 9
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 8.86 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,651 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Your department has just recruited ten new employees and will need to conduct new employee training soon. Please find a method for playing an icebreaker game suitable for new employee training with about ten people. Based on the search results, please tell me the name of the icebreaker game that impressed you the most, and describe in one sentence what preparations are needed for this game?"
Task Dwell Time: 409.95 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Ice Breaker Games"
Query Dwell Time: 398.07 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2651
Title: "Team Building Ice Breaking Games"
Summary: "Game type: ice-breaking game Suitable for: unlimited Game props: none Game steps: 1. Please extend your right hand, clench your fist, extend your index finger and middle finger to form a "V" (representing the rabbit), facing yourself; then extend your left hand, clench your fist..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 191.18 ms on the document.
Document's click-through rate (CTR) is 0.18
| 3 |
2,652 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Your department has just recruited ten new employees and will need to conduct new employee training soon. Please find a method for playing an icebreaker game suitable for new employee training with about ten people. Based on the search results, please tell me the name of the icebreaker game that impressed you the most, and describe in one sentence what preparations are needed for this game?"
Task Dwell Time: 409.95 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to play icebreaker games"
Query Dwell Time: 398.07 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2652
Title: "Ice Breaking Games_Party Games"
Summary: "Icebreakers are a very effective way to make large groups more harmonious, encourage shy people to participate more, liven up team meetings, and build cohesion among strangers. Clap every seven people: 8-15 people, that is..."
Rank: 2
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 5.94 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,653 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Your department has just recruited ten new employees and will need to conduct new employee training soon. Please find a method for playing an icebreaker game suitable for new employee training with about ten people. Based on the search results, please tell me the name of the icebreaker game that impressed you the most, and describe in one sentence what preparations are needed for this game?"
Task Dwell Time: 409.95 ms
Task Satisfaction Score: 4
For this task, user submitted query: "New employee training 10-person icebreaker game"
Query Dwell Time: 398.07 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2653
Title: "18 ice-breaking games (for warming up the audience)"
Summary: "The first one: Magician turns into stone [ice-breaking game] Activity purpose: Through initial physical contact, break the distance between interpersonal relationships. Through this activity, students can increase their familiarity and integrate into the course in a short period of time. Activity equipment: Indoor or outdoor flat venue..."
Rank: 3
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 114.74 ms on the document.
Document's click-through rate (CTR) is 0.12
| 2 |
2,654 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "Your department has just recruited ten new employees and will need to conduct new employee training soon. Please find a method for playing an icebreaker game suitable for new employee training with about ten people. Based on the search results, please tell me the name of the icebreaker game that impressed you the most, and describe in one sentence what preparations are needed for this game?"
Task Dwell Time: 409.95 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Ice Breaker Games"
Query Dwell Time: 398.07 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2654
Title: "Icebreaker games for individuals (get to know each other and understand each other's personalities) contains 43"
Summary: "| Category: Default Category | Tags: Author: Liang Tingyi | Source: "Selected Ice-breaking Games for Cell Groups (1)" 1. Get to know your partners Purpose: Guess the living habits of group members Time: 15-20 minutes Materials: Pen and questionnaire Content: Group leader..."
Rank: 6
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 37.48 ms on the document.
Document's click-through rate (CTR) is 0.04
| 1 |
2,655 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Tourism"
Query Dwell Time: 105.37 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2655
Title: "Fun places around Beijing [nearby tourist attractions/farmhouses/surrounding tours]_Beijing surrounding..."
Summary: "Search for fun places around Beijing, including Beijing tourist attractions, farmhouses, hot springs... Then to tourist attractions near Beijing, rural tours and everything related to Beijing's surrounding tours. Where is fun in Beijing, what fun places are there in Beijing, and travel around Beijing..."
Rank: 1
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 46.11 ms on the document.
Document's click-through rate (CTR) is 0.09
| 1 |
2,656 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Tourism"
Query Dwell Time: 105.37 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2656
Title: "Beijing Tours - Dianping.com"
Summary: "Surrounding facilities Commercial services Popular categories: Popular business districts: Landmark subway: Rating: Rating: Fee: I didn't listen to it once... And there are a lot of people during the peak tourist season, and the queue is very long! However, the amusement facilities inside... Rating: Rating..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 12.05 ms on the document.
Document's click-through rate (CTR) is 0.17
| 0 |
2,657 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Tourism"
Query Dwell Time: 105.37 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2657
Title: "What are the fun places around Beijing?"
Summary: "Xinxin Travel Network Travel Guide: What are the fun places around Beijing? I believe that many people have never been to the tourist attractions around Beijing. Beijing, the beauty of this thousand-year-old capital, seems to be well known to us. So what are the beautiful scenery around Beijing?"
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 25.55 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,658 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Travel May"
Query Dwell Time: 316.67 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2658
Title: "Where to go in Beijing in May, recommended places to visit near Beijing in May - Mafengwo"
Summary: "For a cool trip in May, you can go to the area around Beijing. The mountain flowers in the suburbs of Beijing are in full bloom, the road is shaded by trees, the water is clear and the sky is blue, the air is fresh and cool... Where to go in Beijing in May? Shengquan Temple Scenic Area Shengquan Temple Scenic Area is named after the thousand-year-old Shengquan in the scenic area. No..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 42.42 ms on the document.
Document's click-through rate (CTR) is 0.17
| 1 |
2,659 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Travel May"
Query Dwell Time: 316.67 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2659
Title: "Recommended tourist destinations in Beijing in May_Recommended leisure resorts in May_Recommended 5-day tour in Beijing in May..."
Summary: "Double bed 7 days tour, Chengdu sunset red travel price, 2017 spring sunset red Beijing (Forbidden City, Great Wall, Summer Palace, Temple of Heaven, Prince Gong's Mansion), Tianjin air-conditioned double bed 7 days (luxury tour) elderly tour group itinerary features: 1. Highlights: Arrangement of four major..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 11.34 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,660 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beijing Surroundings Travel May"
Query Dwell Time: 316.67 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2660
Title: "[Beijing surrounding tour price] How much does it cost to travel from Beijing to Huangshan City in May 2018 | Pre-book..."
Summary: "Kanghui Travel Network provides the most complete quotation for Beijing's surrounding tour routes, how much does all routes from Beijing to Huangshan City cost in May 2018, and real-time updates on what fun things to do around Beijing are."
Rank: 8
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 236.67 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,661 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You have a week's vacation in May and want to research where you can travel around Beijing. Please consider the cost (including transportation, accommodation and entertainment), value (what activities can be done during the vacation) and convenience to choose a suitable travel destination. Based on the search results, please list the alternative destinations you think may be feasible, and pick out the one you think is the best and explain why."
Task Dwell Time: 540.18 ms
Task Satisfaction Score: 5
For this task, user submitted query: "12306"
Query Dwell Time: 55.61 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2661
Title: "[12306 online train ticket booking_train ticket inquiry_12306 online ticket booking official website] Train ticket online..."
Summary: "It provides national train timetable enquiry, train ticket enquiry, online train ticket booking, train ticket price enquiry and other services, including train ticket enquiry for EMU, high-speed rail and ordinary trains, train number enquiry, etc. 12306 online train ticket booking makes your travel convenient."
Rank: 2
Task Relevance: 1
Query Relevance: 0
User Interaction:
User spent 50.47 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,662 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Tsinghua for sale"
Query Dwell Time: 86.09 ms
Query Satisfaction Score: 1
Retrieved Document:
Unique ID: 2662
Title: "Chengdu BMW fixed gear/site 300-600 yuan bicycle | Chengdu BMW fixed gear/site 300-600 yuan bicycle..."
Summary: "Tsinghua University mountain bike, other bicycles, many second-hand bicycles for sale, easy to ride, with baskets for carrying people, various styles, styles... Fucheng - Fu River Second Bridge fixed gear/field, other bicycles, given by a friend, no invoice, brought back and assembled by myself, just..."
Rank: 1
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 2.86 ms on the document.
Document's click-through rate (CTR) is 0.09
| 0 |
2,663 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Tsinghua for sale"
Query Dwell Time: 86.09 ms
Query Satisfaction Score: 1
Retrieved Document:
Unique ID: 2663
Title: "[Tsinghua University second-hand venue/fixed gear|Tsinghua University second-hand venue/fixed gear quotation] - Beijing 58.com"
Summary: "Price: Area: Sorry, no relevant information was found. Tsinghua University venue/fixed gear related information. Tsinghua University venue/fixed gear brand navigation. Tsinghua University second-hand venue/fixed gear channel provides you with Tsinghua University second-hand venue/fixed gear transfer/sale information,..."
Rank: 9
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 21.88 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,664 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer"
Query Dwell Time: 187.29 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2664
Title: "[Second-hand fixed gear bicycle transfer_New fixed gear bicycle transfer information] - baixing.com - China..."
Summary: "Fixed Gear Transfer Jiefang Fixed Gear / Others / October 22 2 pictures 100 yuan Second-hand fixed gear transfer Decheng fixed gear / October 21 5 pictures 180 yuan fixed gear bicycle Nanshan - Lulinshan - Bus Station fixed gear / Others / October 21 2 pictures 360 yuan fixed gear bicycle transfer..."
Rank: 1
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 134.63 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,665 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer"
Query Dwell Time: 187.29 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2665
Title: "[Second-hand genuine fixed gear for sale] - Yangjiang Second-hand - Ganji.com"
Summary: "Authentic fixed gear used for sale - 1300 yuan for sale SOOO racing bike for sale Giant racing bike for sale Bonchino mountain bike for sale Fiverams mountain bike for sale Naima NAIMA road bike for sale Quiski mini bike for sale..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 32.03 ms on the document.
Document's click-through rate (CTR) is 0.33
| 0 |
2,666 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer Beijing"
Query Dwell Time: 164.87 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2666
Title: "[Baiwanzhuang second-hand venue/fixed gear|Baiwanzhuang second-hand venue/fixed gear quotation] - Beijing 58.com"
Summary: "Baiwanzhuang Second-hand Vents/Fixed Gear Market provides you with a large amount of Baiwanzhuang Second-hand Vents/Fixed Gear transfer, purchase, price, and picture information. Here you can query and publish Baiwanzhuang Second-hand Vents/Fixed Gear information for free. To buy and sell second-hand Vents/Fixed Gear, please go to 58.com..."
Rank: 1
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 5.17 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,667 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer Beijing"
Query Dwell Time: 164.87 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2667
Title: "[Baishiqiao second-hand venue/fixed gear|Baishiqiao second-hand venue/fixed gear quotation] - Beijing 58.com"
Summary: "Baishiqiao second-hand fixed gear market provides you with a large number of Baishiqiao second-hand fixed gear transfer, purchase, price, picture information. Here you can query and publish Baishiqiao second-hand fixed gear information for free. Please go to 58.com to buy and sell second-hand fixed gear..."
Rank: 2
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 3.88 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,668 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer Beijing"
Query Dwell Time: 164.87 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2668
Title: "【farfar fixed gear】_second-hand_transfer_recycling – Xianyu"
Summary: "Loading, please wait... Region selection porschewrcBeijingBeijingSince I plan to leave Beijing in the near future, I am selling my car. The original car was purchased on Taobao at the end of 2015. It is in good condition, with fixed gear, front brakes, and very beautiful solid wood straight handlebars. ..."
Rank: 6
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 111.39 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,669 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You live near Tsinghua University and want to buy a fixed gear bicycle. Please find possible purchasing channels, precautions and price ranges. Based on the search results, please find how to buy a fixed gear bike and how much it will cost?"
Task Dwell Time: 485.97 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Fixed Gear Transfer Beijing"
Query Dwell Time: 164.87 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2669
Title: "【bj fixed gear】_Second hand_Transfer_Recycling – Xianyu"
Summary: "Fibre flare has been idle at home and is now transferred to fixed gear enthusiasts... 15 hours ago Light blue ning Shandong Linyi In addition to the car seat...Beijing Fangshan Liangxiang University Town is preferred 16 hours ago xinyuanzhi1017224668 Jilin Jilin Jiuxin, Aurora Blue..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 14.1 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,670 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights baggage restrictions"
Query Dwell Time: 100.38 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2670
Title: "International flight baggage regulations: What are the latest international flight baggage regulations in 2017? - Southern Fortune..."
Summary: "March 22, 2017 -: What are the latest international flight baggage regulations in 2017? New international flight baggage regulations in 2017 Air China has introduced a new policy of free checked baggage! After taking Air China flights from China to the United States..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 37.2 ms on the document.
Document's click-through rate (CTR) is 0.13
| 3 |
2,671 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights baggage restrictions"
Query Dwell Time: 100.38 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2671
Title: "International flight baggage regulations: What are the latest international flight baggage regulations in 2017? - Finance Channel -..."
Summary: "March 22, 2017 - International Flight Baggage Regulations: What are the latest international flight baggage regulations in 2017? Air China has introduced a new policy of free checked baggage! After taking Air China flights from China to America and Europe..."
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 51.93 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,672 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Hand luggage restrictions"
Query Dwell Time: 150.67 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2672
Title: "International flight baggage regulations"
Summary: "International flight luggage regulations 1. Restrictions on carry-on luggage ⑵. Taking international flights: Generally, the total weight of carry-on luggage should not exceed 7 kg, and the volume of each piece of luggage should not exceed 20*40*55 cm (the sum of the three sides should not exceed 115 cm)..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 16.83 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,673 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Hand luggage restrictions"
Query Dwell Time: 150.67 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2673
Title: "2017 International Flight Baggage Regulations"
Summary: "Hope this helps! 2017 International Flight Baggage Rules Air China introduces a new policy of free checked baggage! After that, you can take Air China flights from China to America, Europe, Africa, the Middle East, Australia and New Zealand, Asia (not..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 8.9 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,674 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Hand luggage Liquids"
Query Dwell Time: 101.73 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2674
Title: "International flight baggage regulations"
Summary: "⑵、International flights: Generally, the total weight of hand luggage should not exceed 7 kg, and the volume of each piece of luggage should not exceed 20*... 3. What are liquids, gels and sprays? Liquids, gels and sprays include: Drinks, such as..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 26.71 ms on the document.
Document's click-through rate (CTR) is 0.25
| 2 |
2,675 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Hand luggage Liquids"
Query Dwell Time: 101.73 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2675
Title: "Liquid Carry-on Regulations (International Flights) - Passenger Guide | Centrair Nagoya Chubu International Airport..."
Summary: "All international flights departing from Central Japan International Airport (excluding arriving flights) Carry-on baggage (excluding checked baggage such as suitcases) Effective date Carry-on regulations Except for the following cases, it is prohibited to carry any liquid items exceeding 100 ml. Container..."
Rank: 4
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 8.69 ms on the document.
Document's click-through rate (CTR) is 0.08
| 0 |
2,676 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Hand luggage Liquids"
Query Dwell Time: 101.73 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2676
Title: "How much luggage can you bring on a plane? How much luggage can you bring on a plane? How much liquid can you bring on a plane?"
Summary: "1. Free baggage allowance based on weight (applicable to domestic flights and international flights not in and out of the United States and Canada) If you are taking a domestic flight, the free baggage allowance for each passenger includes checked and carry-on baggage. The total weight of carry-on baggage is 5..."
Rank: 3
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 13.95 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,677 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Baggage Liquids"
Query Dwell Time: 52.6 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2677
Title: "Requirements for checked liquids on international flights - Are there any regulations on how much liquid products can be checked in as luggage?"
Summary: "What to do if there are liquids in checked baggage on international flights? 1. Passengers on Chinese international flights can carry no more than 1 liter (L) of liquids (excluding alcohol) per person each time. The excess must be checked in."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 14.67 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,678 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Baggage Liquids"
Query Dwell Time: 52.6 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2678
Title: "Liquid items in checked baggage on international flights - Fengniao.com"
Summary: "Hello, I am a flight attendant of Air China. Checked baggage packaging Checked baggage must be well packed, properly locked, firmly tied, able to withstand a certain amount of pressure, able to be safely loaded and unloaded and transported under normal operating conditions, and must comply with..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 13.35 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,679 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Baggage Liquids"
Query Dwell Time: 52.6 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2679
Title: "What are the restrictions on checked liquids on international and domestic flights? I want to bring some boiled Chinese medicine..."
Summary: "Most flights do not allow you to bring liquids larger than 50ml. You cannot bring Chinese medicine. There are restrictions on Chinese patent medicines. Share Add a comment Favorite Report 0 / 600 words Add an answer 0 words Business license New Internet License (Beijing) No. 242 National unified customer service phone number: ..."
Rank: 5
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 4.15 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,680 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Liquids"
Query Dwell Time: 48.42 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2680
Title: "I would like to ask what the current standards are for checking carry-on liquids on international flights! ? - Thailand - 16Fan"
Summary: "Should I bring anything no larger than 100 ml or one liter? I want to ask what the current standards are for checking carry-on liquids on international flights! ? , 16th"
Rank: 4
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 6.58 ms on the document.
Document's click-through rate (CTR) is 0.09
| 1 |
2,681 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Liquids"
Query Dwell Time: 48.42 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2681
Title: "Starting from May, passengers on international flights can only bring 1 liter of liquid, but not perfume."
Summary: "April 21, 2007 - From May 1, passengers can bring up to 1 liter of liquid on domestic flights. Travel warning: Many foreign airports yesterday... Why can't you bring perfume and toothpaste on international flights from May 1? Xinhua News Agency, Beijing, April 20th. From May 1..."
Rank: 5
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 13.73 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,682 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights: Liquids"
Query Dwell Time: 94.22 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2682
Title: "There are new regulations for passengers to carry liquids. Air China's warm service ensures passengers' travel"
Summary: "May 15, 2007 - The publicity board is divided into four languages: Chinese, English, Korean and Japanese, so that passengers on international flights can understand the regulations on liquid items at a glance, avoiding misunderstandings caused by language barriers. However, due to changes in relevant regulations on international flights..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 13.36 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,683 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights: Liquids"
Query Dwell Time: 94.22 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2683
Title: "Can I carry liquids on international flights? - Solved - Alibaba Business"
Summary: "International flights departing from China can carry liquids. The volume of each item must not exceed 100 ml. The total volume of liquids cannot exceed one liter. They do not need to be placed in transparent plastic bags. The restrictions are the same. Welcome to Business Tips! ..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 17.14 ms on the document.
Document's click-through rate (CTR) is 0.11
| 3 |
2,684 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights: Liquids"
Query Dwell Time: 94.22 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2684
Title: "Can I bring liquids on international flights? - Qyer Q&A"
Summary: "It is said that the latest regulations prohibit passengers on domestic flights from carrying liquid items. Passengers on international and regional flights departing from airports within China are not allowed to carry liquid items with a volume of more than 100 ml per item."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 9.98 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,685 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights Checked liquids"
Query Dwell Time: 64.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2685
Title: "Are there any restrictions on liquid checked baggage on international flights? - Mafengwo"
Summary: "If I check my luggage when flying abroad, are there any restrictions on the liquids in it? If there is a limit, what is the maximum total amount? Please note that it is checked!!! Checked!!! Checked!!! Not carried with you! I will be going abroad for the first time tomorrow, and I hope to get an answer. I am very grateful..."
Rank: 4
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 6.44 ms on the document.
Document's click-through rate (CTR) is 0.06
| 2 |
2,686 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You are going to study in the United States by plane. You may need to carry a lot of luggage, so you want to know the weight and volume restrictions for carry-on luggage on international flights, the weight and volume restrictions for checked luggage, how much liquid can be carried in carry-on luggage, which items must be carried by hand, which items must be checked, etc. Based on the search results, please find three things to note about carry-on baggage on international flights (weight, prohibited items, etc.)"
Task Dwell Time: 993.72 ms
Task Satisfaction Score: 3
For this task, user submitted query: "International flights must be checked in"
Query Dwell Time: 49.8 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2686
Title: "Which luggage must be checked in and which luggage must be carried on international flights_College_School rankings"
Summary: "I already know that nail clippers and scissors must be checked in, and documents and medicines must be carried with you, so what about shower gel and hair lotion? Any other additions~ 2. I am in economy class, and the free checked baggage is limited to 20 kg, but the airline..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 8.85 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,687 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Quitting smoking"
Query Dwell Time: 64.38 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2687
Title: "Learn the best way to quit smoking. Understand the harms of smoking and the benefits of quitting smoking. Quit smoking easily."
Summary: "Quit Smoking Let you understand the harm of smoking and the benefits of quitting smoking, master the best way to quit smoking easily. Let yourself suffer less harm, give more care to your family, quit smoking from me!"
Rank: 6
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 31.65 ms on the document.
Document's click-through rate (CTR) is 0.09
| 1 |
2,688 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Quitting smoking"
Query Dwell Time: 64.38 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2688
Title: "Quit Smoking Area - Quit Smoking Community | Quit Smoking Forum - Let's Quit Smoking Happily Together"
Summary: "The Quit Smoking Area is a public welfare community forum for quitting smoking, which aims to help people who are addicted to smoking to quit smoking happily, exchange quitting smoking experiences, quitting smoking methods, relieve symptoms after quitting smoking, use of quitting smoking auxiliary medicines and products, etc., and guide people on how to quit smoking..."
Rank: 4
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 4.61 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,689 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Quitting smoking"
Query Dwell Time: 64.38 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2689
Title: "The best way to quit smoking and smoking cessation products [practical tips]"
Summary: "Smoking cessation is a product specifically for men's health. The smoking cessation products sold on the official website are all genuine. Learn about smoking cessation and consult how much it costs to quit smoking. The only official channel to buy genuine smoking cessation products is safe and guaranteed. To buy genuine smoking cessation products, look for the official smoking cessation..."
Rank: 1
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 6.96 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,690 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Benefits of quitting smoking"
Query Dwell Time: 220.97 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2690
Title: "Benefits of quitting smoking 1 - Good Doctor Online"
Summary: "Benefits of quitting smoking 1 Benefits of quitting smoking It is a well-known fact that quitting smoking can reduce the incidence of lung cancer, and there are many benefits that you may not know. Quitting smoking for 20 minutes: blood pressure drops to normal, pulse drops to normal, and hand and foot temperature returns to normal; quitting smoking for 8 hours: blood pressure drops to normal, pulse drops to normal, and hand and foot temperature returns to normal; quitting smoking for 8 hours: blood pressure drops to normal, pulse drops to normal, and hand and foot temperature returns to normal; quitting smoking for 8 hours: blood pressure drops to normal, pulse drops to normal, and hand and foot temperature returns to normal; quitting smoking for 20 minutes ..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 134.73 ms on the document.
Document's click-through rate (CTR) is 0.18
| 3 |
2,691 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Benefits of quitting smoking"
Query Dwell Time: 220.97 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2691
Title: "Check out the top 10 benefits of quitting smoking"
Summary: "If you want to quit smoking completely and know how to regulate yourself during the period of quitting smoking, you must first make up your mind to know the benefits of quitting smoking. Then let’s take a look at the benefits of quitting smoking with the editor of Tiantian Nutrition! 1. Delay skin aging. Stopping smoking can delay the aging of the face..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 48.09 ms on the document.
Document's click-through rate (CTR) is 0.25
| 3 |
2,692 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Quit smoking side effects"
Query Dwell Time: 80.28 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2692
Title: "What are the side effects of quitting smoking?"
Summary: "Regarding the question "What are the side effects of quitting smoking?" I will answer one or two questions. First of all, I want to emphasize that smoking is harmful to health! Quitting smoking still requires caution! More than a decade ago, CCTV once broadcast a report in the "Discapray Discover Your Channel" program: "According to international medical..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 40.25 ms on the document.
Document's click-through rate (CTR) is 0.21
| 3 |
2,693 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Quit smoking side effects"
Query Dwell Time: 80.28 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2693
Title: "Side effects of quitting smoking | Health Encyclopedia"
Summary: "And in the process of quitting smoking, you also have to face side effects such as withdrawal reactions. Emotions Smokers use cigarettes to relax, help think about making important decisions, kill time, and as part of social activities. Therefore, stopping smoking can induce stress or anger. Ex-smokers also..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 20.18 ms on the document.
Document's click-through rate (CTR) is 0.23
| 3 |
2,694 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "A friend of you wants to quit smoking, so he wants to know the benefits of quitting smoking, the side effects of quitting smoking, and what are the effective ways to quit smoking. Based on what you have learned from the search, please give three suggestions for quitting smoking (for example: 1. Maintain a regular lifestyle)"
Task Dwell Time: 432.09 ms
Task Satisfaction Score: 5
For this task, user submitted query: "How to quit smoking"
Query Dwell Time: 41.1 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2694
Title: "The ten most scientific and effective ways to quit smoking"
Summary: "Author: admin Quit smoking Source: Original from this site Hits: China Quit Smoking Network News: I believe everyone knows that smoking is very harmful, and smoking frequently is addictive. So how should we quit smoking when we are addicted? What is the most effective way to quit smoking..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 36.68 ms on the document.
Document's click-through rate (CTR) is 0.24
| 3 |
2,695 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You heard that Google launched a product called "Google Glass". You are very interested in it. You would like to find out the functions, usage, price, etc. of this product. Please briefly describe the main functions of Google Glass based on what you have learned during the search process."
Task Dwell Time: 220.75 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Google Glass"
Query Dwell Time: 26.18 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2695
Title: "Google Glass, Google Glass Special, Comprehensive Introduction to Google Glass - OFweek Wearable Devices Network"
Summary: "November 6, 2017 -OFweek's Google Glass special introduction is currently the most comprehensive Google Glass special site, providing you with relevant news and information about Google Glass and in-depth technical analysis data."
Rank: 6
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 10.84 ms on the document.
Document's click-through rate (CTR) is 0.1
| 1 |
2,696 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You heard that Google launched a product called "Google Glass". You are very interested in it. You would like to find out the functions, usage, price, etc. of this product. Please briefly describe the main functions of Google Glass based on what you have learned during the search process."
Task Dwell Time: 220.75 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Google Glass Features"
Query Dwell Time: 79.41 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2696
Title: "What are the functions of Google Glass_Glass Information_LOHO Glasses Life"
Summary: "LOHO Glasses Life Senior Optometrist reminds you: Google Glass is a pair of "expanded reality" glasses released by Google in April 2012. It has the same functions as a smartphone and is called a microcomputer. So what are its functions?"
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 7.6 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,697 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You heard that Google launched a product called "Google Glass". You are very interested in it. You would like to find out the functions, usage, price, etc. of this product. Please briefly describe the main functions of Google Glass based on what you have learned during the search process."
Task Dwell Time: 220.75 ms
Task Satisfaction Score: 3
For this task, user submitted query: "How to use Google Glass"
Query Dwell Time: 47.97 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2697
Title: "Google releases Google Glass Getting Started Guide to help users master how to use it - China News Center"
Summary: "(Wu Ji) Beijing time, May 1, according to foreign media reports, Google (Weibo) released a video on Tuesday to help users master the use of Google Glass. The video shows that the glasses of Google Glass..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 20.01 ms on the document.
Document's click-through rate (CTR) is 0.11
| 3 |
2,698 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You heard that Google launched a product called "Google Glass". You are very interested in it. You would like to find out the functions, usage, price, etc. of this product. Please briefly describe the main functions of Google Glass based on what you have learned during the search process."
Task Dwell Time: 220.75 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Google Glass Price"
Query Dwell Time: 39.31 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2698
Title: "Google Glass Price_Latest Google Glass Price/Wholesale Quote_Google Glass Price List - Alibaba..."
Summary: "Alibaba has found 3,028 latest Google Glass prices, Google Glass wholesale prices, price trends, and also includes the supplier's profile, pictures, sales, main products and other comprehensive information, providing you with a full range of price references for ordering products..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 7.84 ms on the document.
Document's click-through rate (CTR) is 0.17
| 0 |
2,699 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You heard that Google launched a product called "Google Glass". You are very interested in it. You would like to find out the functions, usage, price, etc. of this product. Please briefly describe the main functions of Google Glass based on what you have learned during the search process."
Task Dwell Time: 220.75 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Google Glass Price"
Query Dwell Time: 39.31 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2699
Title: "Google Glass goes on sale for over 10,000 RMB - Internet - Technology News"
Summary: "April 16, 2014 - A pair of Google Glasses costs $1,500 plus tax, and buyers can get a pair of glasses frames or a pair of sunglasses. However, Google did not disclose the shipment volume of this external sale. According to USA Today,..."
Rank: 6
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 20.49 ms on the document.
Document's click-through rate (CTR) is 0.24
| 2 |
2,700 | Evaluate the usefulness of a search result based on the given search session data and assign a usefulness score from 0 to 3. |
User is performing a search task: "You want to buy an iPhone 6 in Hong Kong. Please find out the prices of iPhone 6 in China and Hong Kong, how to buy an iPhone in Hong Kong, whether you need to pay customs duties when bringing the iPhone back to China, whether the Hong Kong version of iPhone supports the domestic operator network, etc. Based on what you have learned during the search, please tell us whether the Hong Kong version of the iPhone supports domestic mobile networks, etc."
Task Dwell Time: 505.34 ms
Task Satisfaction Score: 5
For this task, user submitted query: "iPhone6"
Query Dwell Time: 34.98 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2700
Title: "iPhone- Apple"
Summary: "Explore iPhone, the world's most powerful personal device. Check out iPhone X, iPhone 8, and iPhone 8 Plus."
Rank: 3
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 8.18 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
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