id
int64 1
3.05k
| instruction
stringclasses 1
value | input
stringlengths 763
1.77k
| usefulness_score
int64 0
3
|
|---|---|---|---|
2,901 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6 hong kong"
Query Dwell Time: 171.17 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2901
Title: "Where can I buy iPhone 6 in Hong Kong? How to get there? _Hong Kong and Macau_Kang Hui Group Buying - Shenzhen Kang Hui Travel Agency"
Summary: "With the iPhone 6 being launched in Hong Kong, China, many Apple fans have already been waiting at the official Apple flagship stores in Hong Kong. Where can iPhone 6 be bought in Hong Kong? How to get there? Let's take a look. 1) IFC Store Address: IFC..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 86.85 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,902 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6"
Query Dwell Time: 23.82 ms
Query Satisfaction Score: 1
Retrieved Document:
Unique ID: 2902
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 8.63 ms on the document.
Document's click-through rate (CTR) is 0.33
| 0 |
2,903 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6 price"
Query Dwell Time: 59.48 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2903
Title: "Apple iPhone 6 price_parameters_pictures_download_which one is better_how is it - Pcpop"
Summary: "After the release of iPhone 6, due to the high price of overseas versions, I planned to wait until the domestic market to buy it, and wait until the supply is relatively stable [View Details] There are fewer and fewer reasons to jailbreak iOS 8 official version experience 2014-09-18 After a long time..."
Rank: 7
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 44.54 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,904 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6 price 2017"
Query Dwell Time: 91.12 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2904
Title: "What is the approximate price of iPhone 6 in 2017? - ZOL Q&A"
Summary: "A must-have for digital enthusiasts Zhongguancun Online Client What is the approximate price of iPhone 6 in 2017? Answers Views What is the approximate price of iPhone 6 in 2017? [Image] Answers Views 5 answers Kakakarmen..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 4.78 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,905 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6 price 2017"
Query Dwell Time: 91.12 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2905
Title: "[Apple iPhone 6 Review·Market Information] Apple iPhone 6 Series Mobile Phone Review·Market Information - ZOL"
Summary: "November 16, 2017 - Zhongguancun Online News: On June 12, 2017, the iPhone 6 (licensed) was hot-selling on Tmall Mall, priced at 2,488 yuan. The accessories of this phone include battery (built-in), charger, data cable, manual, warranty... [Details..."
Rank: 6
Task Relevance: 2
Query Relevance: 1
User Interaction:
User spent 5.12 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,906 | 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: 503.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "iphone6 price 2017"
Query Dwell Time: 91.12 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2906
Title: "[Apple iPhone6A1589 16GB Mobile Edition 4G (Gold) Price] How is it? Price..."
Summary: "A1589 vs. other products, which one is better? Apple iPhone 6 A1589 16GB Mobile Edition 4G (Gold) ￥2349 Instructions for use The above data comes from the Internet, and may differ from the actual parameters and prices of the products. Electronic products are more..."
Rank: 8
Task Relevance: 3
Query Relevance: 2
User Interaction:
User spent 64.02 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,907 | 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: 140.4 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tsinghua University Swimming Pool"
Query Dwell Time: 60.88 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2907
Title: "Tsinghua University Swimming Pool Opening Hours and Fees [zz] – [Share with Everyone - Renren.com]"
Summary: "Tsinghua University Swimming Pool Opening Hours and Fees [zz] 1. Opening Hours Monday to Friday 12:00-13:00 Saturday and Sunday 12:00-13:30 Saturday and Sunday 14:00-15:30 Monday to Friday 17:30-18:30 Saturday and Sunday 17:00-18:30 ..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 43.18 ms on the document.
Document's click-through rate (CTR) is 0.15
| 3 |
2,908 | 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: 140.4 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tsinghua University Swimming Pool Location"
Query Dwell Time: 30.08 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2908
Title: "[Tsinghua University Chen Ming Swimming Pool] Tsinghua University Chen Ming Swimming Pool Phone, Tsinghua University Chen Ming Swimming Pool..."
Summary: "The phone number of Tsinghua University Chen Ming Swimming Pool is , and the address of Tsinghua University Chen Ming Swimming Pool is inside Tsinghua University. In addition, you can also view the map, public transportation and nearby popular places of Tsinghua University Chen Ming Swimming Pool."
Rank: 1
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 24.35 ms on the document.
Document's click-through rate (CTR) is 0.13
| 3 |
2,909 | 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: 70.2 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Liaoning"
Query Dwell Time: 58.21 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2909
Title: "China's Liaoning aircraft carrier"
Summary: "In the report of the commissioning ceremony of the "Liaoning" aircraft carrier on September 25, we can clearly see the tire marks on the runway on the aircraft carrier deck, which indicates that takeoff and landing tests seemed to have been carried out during the sea trial. However, the brake marks were located between the arresting devices..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 11.59 ms on the document.
Document's click-through rate (CTR) is 0.19
| 1 |
2,910 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2910
Title: "Nine ice-breaking games for new employee training.doc"
Summary: "New employee training must have nine ice -breaking games. DOC, sent the orangutan stroke, the chrome dangerous tour and the cancer meteorite, and the bite Lang Qingyue."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 15.36 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
2,911 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2911
Title: "Mysterious character in ice-breaking game for new employees during training_Training games_Interactive games"
Summary: "The main purpose of the Mysterious Person game is to encourage new joiners or old and new employees to get to know each other and integrate quickly. Applicable people: new employee training or new and old employee gatherings Game location: classroom, conference room, etc. Game..."
Rank: 1
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 20.99 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,912 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2912
Title: "Ice-breaking game for new employee orientation training - Sanmao Q&A"
Summary: "Regarding the practical ice-breaking games suitable for new employee induction training, the time is about 10 minutes, and the more games the better. Please help, beautiful and handsome teachers, thank you"
Rank: 3
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 7.9 ms on the document.
Document's click-through rate (CTR) is 0.33
| 0 |
2,913 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2913
Title: "Team Icebreaker Games for Employee Training"
Summary: "Team icebreaker games suitable for employee training, related information about team icebreaker games suitable for employee training, 2. What role do you play in this game? Is it consistent with the role you play in your daily work? 3. In this..."
Rank: 8
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 30.96 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,914 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2914
Title: "[Nine ice-breaking games necessary for new employee training.doc"
Summary: "[Nine ice-breaking games for new employee training.doc, Nine ice-breaking games for new employee training--Mingyang Tianxia expansion training game 1: Winning customers Form: No limit on the number of people Type: Team building Time: The instructor can determine it by himself Materials: (for instructors) Small..."
Rank: 9
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 8.45 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,915 | 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: 210.5 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Icebreaker Games for New Employee Training"
Query Dwell Time: 193.73 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2915
Title: "[Nine ice-breaking games necessary for new employee training.doc"
Summary: "[Nine ice-breaking games for new employee training.doc, Nine ice-breaking games for new employee training--Mingyang Tianxia expansion training game 1: Winning customers Form: No limit on the number of people Type: Team building Time: The instructor can determine it by himself Materials: (for instructors) Small..."
Rank: 9
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 24.09 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,916 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tourist attractions around Beijing in May"
Query Dwell Time: 264.05 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2916
Title: "Where to go in Beijing in May? Where to go in Beijing in May? _Travel Q&A_..."
Summary: "I want to go out and have some fun recently. Can anyone tell me where to go in Beijing in May? Where are the fun places to visit in Beijing's surrounding areas in May? Asked by: Da Guozi"
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 57.81 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,917 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tourist attractions around Beijing in May"
Query Dwell Time: 264.05 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2917
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, and the air is fresh and cool. Let's go and have a look together during the weekend~ Where to go in Beijing in May? Huangyukou Scenic Area Huangyukou Scenic Area is located in the north of Miyun..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 80.6 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,918 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tourist attractions around Beijing in May"
Query Dwell Time: 264.05 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2918
Title: "[What are the fun places to visit around Beijing in May] A two-day tour of the wetland grassland Wuhua Meadow..."
Summary: "Beijing suburbs tour price Shandong Shanxi Hebei tour price Our agency is a formal registered travel agency. This tour is a pure play tour. There are no shopping attractions throughout the tour to ensure that tourists have enough time to visit. A real operating agency, independent tour, never sell tours..."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 27.9 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,919 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tourist attractions around Beijing in May"
Query Dwell Time: 264.05 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2919
Title: "Where to travel in May near Beijing Page 5 - Yue Travel"
Summary: "Will it affect your trip to Xiamen if it rains in May? Hello, even if it rains in Xiamen in May, it will be thunderstorms and will pass quickly. You just need to prepare rain gear, which can block the sun and prevent rain. Thank you and please accept my answer! The weather in Xiamen is relatively good. If it is just thunderstorms..."
Rank: 7
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 60.41 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,920 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Tourist attractions around Beijing in May"
Query Dwell Time: 264.05 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2920
Title: "Related posts on where to travel to cities around Beijing in May - Backpack Rabbit makes it easier to make itineraries"
Summary: "Colleagues and I are going on a self-driving tour. It can't be too far. Cities around Beijing are preferred. And it must be a unique and fun place. I've been to Beidaihe and Qinhuangdao, so I won't consider them. Are there any other fun places? Please recommend them. Thank you."
Rank: 9
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 3.32 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,921 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Attractions around Beijing"
Query Dwell Time: 154.1 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2921
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: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 28.64 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,922 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Attractions around Beijing"
Query Dwell Time: 154.1 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2922
Title: "2017 Beijing Surrounding Tourist Attractions List_Beijing Suburban Attractions Recommendations"
Summary: "2017 Beijing surrounding tourist attractions list_Beijing suburban attractions recommendation, we can arrange travel routes for the requirements of corporate teams, according to the customer's car standards, accommodation standards, dining standards, special needs (hot springs, expansion, red, picking..."
Rank: 4
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 29.21 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,923 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Attractions around Beijing"
Query Dwell Time: 154.1 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2923
Title: "Overview of tourist attractions around Beijing"
Summary: "Beijing scenic spots and surrounding tourist attractions traffic map Shanghai surrounding free tourist attractions Beijing tourist attractions (24) Beijing tourist attractions (11) Beijing tourist attractions (15) Moxibustion Yintang kills all expensive cosmetics Opium pickles that are addictive once eaten China..."
Rank: 10
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 54.72 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,924 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Attractions"
Query Dwell Time: 82.48 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2924
Title: "What are the main attractions in Beidaihe? _Beidaihe Attractions Introduction"
Summary: "Introduction to Beidaihe attractions: Beidaihe is 15 kilometers southwest of Qinhuangdao City, Hebei Province. It starts from Daihekou in the west and ends at Yingjiaoshi in the east. It is a natural beach. Beidaihe has beautiful scenery, with verdant mountains and the vast sea, exquisite villas and..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 11.33 ms on the document.
Document's click-through rate (CTR) is 0.2
| 1 |
2,925 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Attractions"
Query Dwell Time: 82.48 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2925
Title: "Beidaihe Tourist Attractions Introduction"
Summary: "Beidaihe Seaside Scenic Resort is one of the 44 key scenic spots in China. It has the Dove Nest Park in the east, the Lianfeng Mountain Park in the west, and the Eagle Point Pavilion in the northeast corner, which is the best place to watch the sunrise over the sea. It is a famous tourist attraction in Qinhuangdao, with a natural environment..."
Rank: 3
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 18.82 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,926 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Attractions"
Query Dwell Time: 82.48 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2926
Title: "Beidaihe Tourist Attractions"
Summary: "[Details] Beidaihe Popular Attractions: Jifa Ecological Agriculture Sightseeing Park Jifa Ecological Agriculture Sightseeing Park, located in the beautiful summer resort Beidaihe, 500 meters away from the Beidaihe access line of Beijing-Shenyang Expressway, covers an area of 990 acres and has invested 22 million yuan . go sightseeing..."
Rank: 5
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 10.78 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,927 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Attractions"
Query Dwell Time: 82.48 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2927
Title: "Fun places in Beidaihe, where to have fun in Beidaihe, recommended attractions in Beidaihe - Mafengwo"
Summary: "Before introducing Beidaihe attractions, let's take a look at when is the best time to travel to Beidaihe. You will have different experiences in Beidaihe throughout the year. The peak tourist season in Beidaihe is from the end of June to the end of August every year. At this time, you can go swimming in the sea; watch..."
Rank: 7
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 20.36 ms on the document.
Document's click-through rate (CTR) is 0.33
| 2 |
2,928 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Attractions Ticket Prices"
Query Dwell Time: 42.14 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2928
Title: "2017 Qinhuangdao Beidaihe Attractions Ticket Price List (Latest)"
Summary: "0335-7189559 2017 Qinhuangdao Beidaihe Tourist Attractions Ticket Prices (Qinhuangdao Huaxia International Travel Professional Travel Consultants will provide you with real-time attention and timely updates...) The following prices are for reference only. If there are any changes, please refer to the scenic spot announcement for consultation! Huaxia International Travel is..."
Rank: 1
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 20.48 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,929 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Hotels"
Query Dwell Time: 152.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2929
Title: "Beidaihe Tourism_Beidaihe Hotel_Beidaihe Guesthouse_Beidaihe Villa_Dongdaihe Hotel_Dongdaihe..."
Summary: "Beidaihe Tourism Online provides Beidaihe tourism, Beidaihe hotels, Beidaihe guesthouses, Beidaihe villas, Beidaihe family hotels, Dongdaihe hotels and family hotels information consulting services; and undertakes Beidaihe tourism, Beidaihe hotels, Beidaihe..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 56.24 ms on the document.
Document's click-through rate (CTR) is 0.08
| 1 |
2,930 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Hotels"
Query Dwell Time: 152.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2930
Title: "Beidaihe Hotel_Beidaihe Hotel_Beidaihe Accommodation Group Purchase_Beidaihe Hotel Reservation_Beidaihe Hotel..."
Summary: "Beidaihe accommodation group purchase first choice Beidaihe Hotel Accommodation Network, professionally provides Beidaihe hotel reservations and Beidaihe hotel group purchase consultation, collects and organizes Beidaihe hotels, Beidaihe hotels, Beidaihe villas, Beidaihe farmhouses and other Beidaihe seaside accommodation prices,..."
Rank: 5
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 11.18 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,931 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Hotels"
Query Dwell Time: 152.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2931
Title: "Beidaihe [Beidaihe Tourism] Beidaihe Liuzhuang Family Hotel Tourism Accommodation Reservation Network"
Summary: "Beidaihe Liuzhuang Family Hotel Reservation Network selects Beidaihe Liuzhuang Family Hotel, with clean and tidy rooms, superior geographical location and reasonable room prices. Please feel free to choose. Each hotel has contact information, please contact the hotel directly."
Rank: 7
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 17.77 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,932 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Beidaihe Hotels"
Query Dwell Time: 152.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2932
Title: "Beidaihe Accommodation Booking Network_Beidaihe Linhai Accommodation_Beidaihe Accommodation Group Purchase_Beidaihe Hotel Reservation_..."
Summary: "Beidaihe Tourism Accommodation Network is the main website of Beidaihe Booking Network, specializing in Beidaihe accommodation group purchase and Beidaihe hotel reservation, recommending Beidaihe sanatorium, Beidaihe hotel, Beidaihe villa and other Beidaihe seaside accommodation, authoritatively publishing Beidaihe tourism accommodation..."
Rank: 9
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 28.71 ms on the document.
Document's click-through rate (CTR) is 0.09
| 3 |
2,933 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "From Beijing to Beidaihe"
Query Dwell Time: 61.17 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2933
Title: "[Beijing to Beidaihe train timetable_Beijing to Beidaihe train timetable] - Railway Friends Network"
Summary: "Ctrip.com provides you with the latest Beijing to Beidaihe train timetable, Beijing to Beidaihe train timetable and other comprehensive Beijing to Beidaihe train information, allowing you to travel more easily!"
Rank: 1
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 19.8 ms on the document.
Document's click-through rate (CTR) is 0.11
| 2 |
2,934 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "From Beijing to Beidaihe"
Query Dwell Time: 61.17 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2934
Title: "Travel from Beijing to Beidaihe"
Summary: "Self-driving tour from Beijing to Beidaihe. From Wangjing, go straight to the (East) Fourth Ring Road and get on the Beijing-Shenyang Expressway, or go east from Huawei Bridge on the southeast Third Ring Road of Beijing and get on the Beijing-Shenyang Expressway. Get off the highway at Beidaihe exit, a total of 2.5-3 hours, round-trip toll 250 yuan, round-trip..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 24.37 ms on the document.
Document's click-through rate (CTR) is 0.11
| 3 |
2,935 | 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: 952.78 ms
Task Satisfaction Score: 5
For this task, user submitted query: "From Beijing to Beidaihe"
Query Dwell Time: 61.17 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2935
Title: "How to get from Beijing to Beidaihe, Transportation Guide from Beijing to Beidaihe - Mafengwo"
Summary: "Beidaihe has always been famous for its famous seaside resort. It is also the closest sea to Beijing. So how to get to Beidaihe from Beijing? Self-driving, high-speed rail, train, which mode of transportation is more convenient? Go directly from Wangjing to the (East) Fourth Ring Road..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 9.13 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,936 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Bicycle shops near Tsinghua University"
Query Dwell Time: 137.63 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2936
Title: "[Feige Bicycle Tsinghua West Store] Feige Bicycle Tsinghua West Store Phone Number, Feige Bicycle Tsinghua..."
Summary: "Address: Beijing Haidian District Phone No, I will add Category: Shops Transportation Guide Feige Bicycle Tsinghua West Gate Bus Station Nearby: Yuanmingyuan East Road, Yuanmingyuan South Gate, Yuanmingyuan South Gate, Tsinghua University West Gate, Yuanmingyuan Station, Zhongguanyuan..."
Rank: 2
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 38.75 ms on the document.
Document's click-through rate (CTR) is 0.1
| 1 |
2,937 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Bicycle shops near Tsinghua University"
Query Dwell Time: 137.63 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2937
Title: "200 meters north of the west gate of Tsinghua University, address of Merida Bicycle Tsinghua West Gate - Beijing Map"
Summary: "The address of Beijing Merida Bicycle Tsinghua West Gate is: 200 meters north of the west gate of Tsinghua University. The phone number of Merida Bicycle Tsinghua West Gate is: 13693077221. Introduction of Merida Bicycle Tsinghua West Gate: Merida Bicycle Store,..."
Rank: 5
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 15.66 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,938 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Bicycle shops near Tsinghua University"
Query Dwell Time: 137.63 ms
Query Satisfaction Score: 2
Retrieved Document:
Unique ID: 2938
Title: "[Beijing Agui Bicycle Store Qinghua East Road Branch] Beijing Agui Bicycle Store Qinghua East Road..."
Summary: "The bus stops near Beijing Agui Bicycle Store Qinghua East Road Branch: Xueyuan Road North Exit, Chengfu Road West, Liudaokou Station, Liudaokou, Beijing University of Science and Technology North Gate, China Agricultural University East Campus, Chengfu Road South, Beijing Language and Culture University, Jingshuyuan,..."
Rank: 1
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 20.54 ms on the document.
Document's click-through rate (CTR) is 0.05
| 1 |
2,939 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike near Tsinghua University"
Query Dwell Time: 59.06 ms
Query Satisfaction Score: 1
Retrieved Document:
Unique ID: 2939
Title: "Looking to buy a bicycle near Tsinghua University, Beijing"
Summary: "Selling a Giant ATX SE (taotao) Selling a Giant 2018XTC800 (automatic) Looking for a used women's bicycle (molly) Shenzhen Meilida Mountain Bike Duke 650 Cheap Sale (Xiaohei) © 2005-2017 douban.com, all ..."
Rank: 1
Task Relevance: 0
Query Relevance: 1
User Interaction:
User spent 6.35 ms on the document.
Document's click-through rate (CTR) is 0.09
| 0 |
2,940 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike near Tsinghua University"
Query Dwell Time: 59.06 ms
Query Satisfaction Score: 1
Retrieved Document:
Unique ID: 2940
Title: "Yangquan Bicycles | Yangquan Bicycle Sales | Yangquan Bicycle Trading - Yangquan Cool Search"
Summary: "Tsinghua University mountain bike, other bicycles for sale, Jema mountain bike, 18-speed transmission, sensitive speed change, front shock absorber, sensitive brake, solid frame, good tires, easy to ride, no problems, Beijing - Haidian - Tsinghua University mountain bike, Jema..."
Rank: 3
Task Relevance: 3
Query Relevance: 1
User Interaction:
User spent 10.04 ms on the document.
Document's click-through rate (CTR) is 0.07
| 0 |
2,941 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2941
Title: "【Fixed Gear Bicycle】Fixed Gear Bicycle Price_Fixed Gear Bicycle Wholesale - SouLeWang"
Summary: "If you are looking for fixed gear bicycles, please visit the fixed gear bicycle channel of SouLe.com. Here we provide a large number of fixed gear bicycle supplies, fixed gear bicycle wholesale, fixed gear bicycle dealers and manufacturer information, and provide you with the latest and most comprehensive fixed gear bicycle price reference and online negotiation..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 46.37 ms on the document.
Document's click-through rate (CTR) is 0.07
| 2 |
2,942 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2942
Title: "Things to know when buying a fixed gear bike_Fashion News_Tianya Forum_Tianya Community"
Summary: "Many people think that fixed gear bikes are just flying to death, but the "death" in fixed gear bikes has nothing to do with the "death" in "death". The flywheel of a fixed gear bike is fixed, so it is called a fixed gear bike, also called a fixed gear bike. Fixed gear bikes are very beautiful because they are very simple and have only one..."
Rank: 6
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 45.96 ms on the document.
Document's click-through rate (CTR) is 0.08
| 2 |
2,943 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2943
Title: "【Buy a fixed gear bike】 - Musical instruments/sports - China People's Network"
Summary: "The Chinese Musical Instruments/Sports category of Baixing.com has collected the latest and most complete information on buying fixed gear bicycles for you to view. At the same time, you can also post information on buying fixed gear bicycles for free on Baixing.com. The best local musical instruments/sports information is in the Musical Instruments/Sports category of Baixing.com..."
Rank: 4
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 40.04 ms on the document.
Document's click-through rate (CTR) is 0.07
| 0 |
2,944 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2944
Title: "I'm a newbie, I want to buy a fixed gear bike, I don't know how to do it, please recommend it to me - Sports - Jiangyin..."
Summary: "I am a novice, I want to buy a fixed gear bike, I don't know, please recommend, where can I buy it? I am a novice, I want to buy a fixed gear bike, I don't know, please recommend, Jiyang Community"
Rank: 5
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 34.51 ms on the document.
Document's click-through rate (CTR) is 0.11
| 1 |
2,945 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2945
Title: "[Buying a fixed gear bike] Asking for advice! What are fixed gear bikes like? — Ask the Knowledge"
Summary: "[Buying a fixed gear bike] Asking for advice! How good are fixed gear bikes? They are still OK as a means of transportation, but some cities prohibit fixed gear bikes from being used on the road"
Rank: 3
Task Relevance: 1
Query Relevance: 2
User Interaction:
User spent 23.98 ms on the document.
Document's click-through rate (CTR) is 0.08
| 2 |
2,946 | 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: 512.67 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy a fixed gear bike"
Query Dwell Time: 274.61 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2946
Title: "Fixed Gear Bicycle Price List_Fixed Gear Bicycle Pictures_Fixed Gear Bicycle Online Shopping Store_Gunqi.com"
Summary: "Fixed Gear Bicycle Price List, Fixed Gear Bicycle Pictures, Fixed Gear Bicycle Online Shopping Site, Buy Fixed Gear Bicycles Online, Find Fixed Gear Bicycles Online, Please Look for the Fixed Gear Bicycle Store on Gunqi.com [Free Shipping Today]"
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 53.69 ms on the document.
Document's click-through rate (CTR) is 0.11
| 3 |
2,947 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "International flight baggage restrictions"
Query Dwell Time: 276.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2947
Title: "2017 International Flight Baggage Regulations"
Summary: "What are the baggage regulations for international flights in 2017? Only by understanding these can you have fun and worry-free when traveling abroad. The following is the relevant content carefully compiled by pincai editor, I hope it will be helpful to everyone! 2017 International Flight Baggage Regulations China International..."
Rank: 2
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 188.15 ms on the document.
Document's click-through rate (CTR) is 0.29
| 3 |
2,948 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "International flight baggage restrictions"
Query Dwell Time: 276.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2948
Title: "International airline baggage check-in regulations"
Summary: "Date (subject to the flight date) II. Scope of application 1. This preferential policy applies to baggage transportation segments (including sixth freedom rights transportation) that are subject to Air China's free baggage allowance rules according to IATA Resolution 302 "Baggage Rules Selection Method", i.e...."
Rank: 4
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 24.64 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,949 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "International flight baggage restrictions"
Query Dwell Time: 276.53 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2949
Title: "【International Flight Baggage】What are the baggage regulations for international flights? — Ask Knowledge"
Summary: "【International Flight Baggage】What are the international flight baggage regulations? Northwest Airlines Tel: 010-65053505 Checked luggage: two pieces; 32 kg each. The sum of the three sides does not exceed 158CM Hand luggage: one piece; 18"
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 34.1 ms on the document.
Document's click-through rate (CTR) is 0.05
| 3 |
2,950 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "What luggage must be checked in for international flights?"
Query Dwell Time: 76.33 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2950
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 57.42 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,951 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How much liquid can you bring in carry-on luggage on international flights?"
Query Dwell Time: 102.28 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2951
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: "First class is 40kg. If you are taking an international flight, the total weight of your hand luggage is 7kg (some airlines have special... For first class and business class passengers, each person can check in two pieces of luggage for free, and the volume of each piece of luggage (three..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 26.98 ms on the document.
Document's click-through rate (CTR) is 0.07
| 3 |
2,952 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How much liquid can you bring in carry-on luggage on international flights?"
Query Dwell Time: 102.28 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2952
Title: "How many bottles of liquor can I bring on an international flight (in the luggage compartment)? - _New Knowledge Information..."
Summary: "⑴. Taking domestic flights: The total weight of the passenger's hand luggage should not exceed 5 kg, and the volume of each piece of luggage should not exceed... Taking a flight... Wrenches and the like are not allowed;... How many milliliters of liquid can be brought in checked luggage on an airplane? ... International and regional flights..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 12.3 ms on the document.
Document's click-through rate (CTR) is 0.14
| 1 |
2,953 | 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: 500.99 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How much liquid can you bring in carry-on luggage on international flights?"
Query Dwell Time: 102.28 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2953
Title: "How to buy checked baggage and what is the limit on the amount of liquids you can bring on board - Mafengwo"
Summary: "@M: Can I bring 100ml of each item I want to bring? I am most afraid that I will have to throw it away, and the things I need to use will be taken abroad... We have set limits on the amount of liquids, aerosols and gels (LAGs) that passengers on international flights can carry in their hand luggage. ..."
Rank: 5
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 54.61 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,954 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Benefits of quitting smoking"
Query Dwell Time: 42.48 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2954
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: 1
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 12.96 ms on the document.
Document's click-through rate (CTR) is 0.25
| 3 |
2,955 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Benefits of quitting smoking"
Query Dwell Time: 42.48 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2955
Title: "8 benefits men can get after quitting smoking_Male Channel_Wenkang Information Network"
Summary: "If a man smokes frequently, he will have bad breath and his lungs will be greatly damaged. If he does not quit smoking, his addiction will become more and more serious and his health will be in danger. So we can only tell you the benefits of quitting smoking so that you will have the motivation to quit smoking..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 15.14 ms on the document.
Document's click-through rate (CTR) is 0.09
| 3 |
2,956 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Side effects of quitting smoking"
Query Dwell Time: 124.01 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2956
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: 3
Query Relevance: 3
User Interaction:
User spent 69.31 ms on the document.
Document's click-through rate (CTR) is 0.24
| 3 |
2,957 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Side effects of quitting smoking"
Query Dwell Time: 124.01 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2957
Title: "US Food and Drug Administration: Pay close attention to side effects when using smoking cessation drugs - Sohu Health"
Summary: "Recently, the U.S. Food and Drug Administration (FDA) issued a safety warning that the smoking cessation drug varenicline (trade name: Chantix) may cause some serious mental illnesses and even suicide, and "this possibility is increasing..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 9.93 ms on the document.
Document's click-through rate (CTR) is 0.14
| 1 |
2,958 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Side effects of quitting smoking"
Query Dwell Time: 124.01 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2958
Title: "What are the adverse reactions after quitting smoking?"
Summary: "Best answer: First of all, we should correctly understand the occurrence of this symptom. The body of a smoker will constantly adjust its functions to adapt to the invasion of various chemicals. When smokers give up smoking..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 29.85 ms on the document.
Document's click-through rate (CTR) is 0.11
| 2 |
2,959 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "How to quit smoking"
Query Dwell Time: 90.26 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2959
Title: "The ten most scientific and effective ways to quit smoking"
Summary: "Nasal sprays or skin patches, etc., to help smokers reduce irritability, insomnia, anxiety and other severe symptoms during the smoking cessation process. Previous Quitting smoking: Ten ways to help men quit smoking Next Quitting smoking: The most popular ways to quit smoking"
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 18.67 ms on the document.
Document's click-through rate (CTR) is 0.24
| 3 |
2,960 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "How to quit smoking"
Query Dwell Time: 90.26 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2960
Title: "The best way to quit smoking and smoking cessation products [practical tips]"
Summary: "The most scientific way to quit smoking 2017-10-09 The best way to quit smoking with Chinese medicine 2017-10-09 The correct way to quit smoking 2017-10-09 How to quit smoking most effectively 2017-10-09 How to quit smoking 2017-10-09 How to quit smoking quickly 2017-10..."
Rank: 2
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 31.38 ms on the document.
Document's click-through rate (CTR) is 0.1
| 0 |
2,961 | 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: 295.53 ms
Task Satisfaction Score: 5
For this task, user submitted query: "Effective ways to quit smoking"
Query Dwell Time: 90.26 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2961
Title: "Quit Smoking Network - The best way to quit smoking, how to quit smoking, how to quit smoking most effectively"
Summary: "The best way to quit smoking 10 ways to help you quit smoking Reminder: The ten best ways to quit smoking Zhejiang Foreign Service International held the "Internet + Foreign Trade" talent training project Restarted the "Daoxiang Cup" selection after 11 years Accelerate the end of the history of "no good rice in Shu" This mutual..."
Rank: 3
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 10.73 ms on the document.
Document's click-through rate (CTR) is 0.13
| 0 |
2,962 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2962
Title: "Google Glass_Google Smart Glass_Google Glass"
Summary: "Hujiang English provides information about Google Glass, Google Smart Glass, and Google Glass. Introduction to Google Glass: Google's new generation of artifact Google Glass is here! Google Glass has the same functions as a smartphone, and can control photography and video calls through voice..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 23.52 ms on the document.
Document's click-through rate (CTR) is 0.15
| 2 |
2,963 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2963
Title: "Google Glass | Google Glass Phone | Google Glass Video_Enterprise Library_NetEase Technology"
Summary: "Google Project Glass is a pair of "expanded reality" glasses that Google is developing. It has the same functions as a smartphone and can be used to control taking photos, making video calls, identifying directions, surfing the Internet, and processing..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 26.93 ms on the document.
Document's click-through rate (CTR) is 0.08
| 2 |
2,964 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2964
Title: "Google Glass_Google Glass Latest News_IT Home"
Summary: "Google Glass Beijing time on August 9 morning news, this Tuesday, as a partner of Glass for Work, Streye platform began to sell the enterprise version of Google Glass, priced at $1,829. Tags: Google, Google Glass, Google Glass..."
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 94.13 ms on the document.
Document's click-through rate (CTR) is 0.13
| 2 |
2,965 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2965
Title: "Google Glass_Google Smart Glass_Google Glass"
Summary: "Hujiang English provides information about Google Glass, Google Smart Glass, and Google Glass. Introduction to Google Glass: Google's new generation of artifact Google Glass is here! Google Glass has the same functions as a smartphone, and can control photography and video calls through voice..."
Rank: 1
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 4.76 ms on the document.
Document's click-through rate (CTR) is 0.15
| 2 |
2,966 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2966
Title: "Google Glass | Google Glass Phone | Google Glass Video_Enterprise Library_NetEase Technology"
Summary: "Google Project Glass is a pair of "expanded reality" glasses that Google is developing. It has the same functions as a smartphone and can be used to control taking photos, making video calls, identifying directions, surfing the Internet, and processing..."
Rank: 2
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 12.4 ms on the document.
Document's click-through rate (CTR) is 0.08
| 2 |
2,967 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2967
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 18.89 ms on the document.
Document's click-through rate (CTR) is 0.1
| 1 |
2,968 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2968
Title: "Google Glass_YOKA Fashion Network"
Summary: "The device can be connected to devices such as iPhone, iPad and iPod, supports strap expansion, and supports gesture control just like Google Glass. For example, users can answer a call by shaking their wrists, and reject a call by shaking their wrists twice. ..."
Rank: 8
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 15.11 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,969 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass"
Query Dwell Time: 329.75 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2969
Title: "Google Glass Review Summary_Tencent Digital_Tencent.com"
Summary: "With the release of the first 2,000 pairs of "Explorer Edition" Google Glass, more and more people have tried the novel experience brought by Google Glass. Among them are some well-known foreign technology media and company executives. Let's take a look at their comments..."
Rank: 9
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 105.72 ms on the document.
Document's click-through rate (CTR) is 0.13
| 3 |
2,970 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass price"
Query Dwell Time: 55.25 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2970
Title: "Taobao already accepts reservations for Google Glass, priced at 13,000 yuan"
Summary: "July 3, 2012 - About 5 merchants have said they can buy Google Glass on your behalf, with prices ranging from 12,000 yuan to 13,000 yuan. A merchant who claims to be an "American purchasing agent" said: "You can start taking reservations for Google Glass, the price is 13,000 yuan, and it will be sold out tomorrow.""
Rank: 2
Task Relevance: 1
Query Relevance: 2
User Interaction:
User spent 9.26 ms on the document.
Document's click-through rate (CTR) is 0.14
| 3 |
2,971 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Google Glass price"
Query Dwell Time: 55.25 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2971
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: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 26.49 ms on the document.
Document's click-through rate (CTR) is 0.13
| 3 |
2,972 | 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: 510.01 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to use Google Glass"
Query Dwell Time: 60.23 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2972
Title: "Google Glass user experience: too flashy, limited use cases - Sohu News"
Summary: "May 6, 2014 -Using Google Glass means being prepared to be watched at any time. On a more pessimistic note, although it is relatively rare, cases of people getting into trouble because of using Google Glass have occasionally appeared in the newspapers. However, since the author wants to..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 45.43 ms on the document.
Document's click-through rate (CTR) is 0.13
| 2 |
2,973 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "iPhone 6 price"
Query Dwell Time: 113.68 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2973
Title: "【Apple iPhone6】Price_Parameters_Pictures_Apple iPhone6 Mobile Phone Price-ZOL Zhongguancun..."
Summary: "ZOL mobile version provides all models, quotes, configurations, reviews, market conditions, pictures, forums, comments, videos, driver downloads and other content of Apple iPhone 6 series mobile phones, as well as dealer quotes of Apple iPhone 6 series mobile phones, to help you buy..."
Rank: 2
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 52.14 ms on the document.
Document's click-through rate (CTR) is 0.12
| 1 |
2,974 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "iPhone 6 price"
Query Dwell Time: 113.68 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2974
Title: "【Apple iPhone 6 Series】Price_（Apple）Apple iPhone 6 Series Mobile Phones..."
Summary: "Tianji Product Library provides the parameters, pictures, quotes, reviews, market conditions, word-of-mouth, latest prices and pictures of the (Apple) iPhone 6 series mobile phones, providing the most valuable reference for you to purchase the Apple iPhone 6 series mobile phones..."
Rank: 3
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 47.23 ms on the document.
Document's click-through rate (CTR) is 0.06
| 3 |
2,975 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2975
Title: "Hong Kong Apple iPhone 6 32GB Price_Latest Hong Kong Apple iPhone 6 32GB Price [Quote |..."
Summary: "Pconline provides the latest quotes for Hong Kong Apple iPhone 6 32GB, including the historical prices of Hong Kong Apple iPhone 6 32GB, and also provides the lowest quotes from Hong Kong Apple iPhone 6 32GB dealers, so that you can know the lowest prices in time and let you know Hong Kong..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 47.4 ms on the document.
Document's click-through rate (CTR) is 0.05
| 1 |
2,976 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2976
Title: "Hong Kong Apple iPhone 6 32GB Price_Latest Hong Kong Apple iPhone 6 32GB Price [Quote |..."
Summary: "Pconline provides the latest quotes for Hong Kong Apple iPhone 6 32GB, including the historical prices of Hong Kong Apple iPhone 6 32GB, and also provides the lowest quotes from Hong Kong Apple iPhone 6 32GB dealers, so that you can know the lowest prices in time and let you know Hong Kong..."
Rank: 1
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 47.4 ms on the document.
Document's click-through rate (CTR) is 0.05
| 1 |
2,977 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2977
Title: "iPhone 6 price in Mainland is more than 800 yuan higher than that in Hong Kong_Mainland Apple fans finally get it_Babytree"
Summary: "iPhone6 price in China is more than 800 yuan higher than in Hong Kong. Apple fans in China are finally waiting for the new iPhone to be launched. It is reported that the Ministry of Industry and Information Technology has confirmed that it has issued an online license for iPhone6. The new iPhone will be launched in China on October 17. iPhone6......"
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 38.82 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,978 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2978
Title: "iPhone 6 price in Mainland is more than 800 yuan higher than that in Hong Kong_Mainland Apple fans finally get it_Babytree"
Summary: "iPhone6 price in China is more than 800 yuan higher than in Hong Kong. Apple fans in China are finally waiting for the new iPhone to be launched. It is reported that the Ministry of Industry and Information Technology has confirmed that it has issued an online license for iPhone6. The new iPhone will be launched in China on October 17. iPhone6......"
Rank: 4
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 38.82 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,979 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2979
Title: "How much is the iPhone 6 and 6 plus in Hong Kong? - Mafengwo"
Summary: "Mafengwo Q&A > How much is the price of iPhone 6 and 6 plus in Hong Kong? As the title 970 views 0 people follow Follow Answer 4 answers Apple official website: http://www.apple.com/hk/ has prices, Apple store addresses, etc. The information you want..."
Rank: 6
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 24.94 ms on the document.
Document's click-through rate (CTR) is 0.09
| 2 |
2,980 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2980
Title: "How much is the iPhone 6 and 6 plus in Hong Kong? - Mafengwo"
Summary: "Mafengwo Q&A > How much is the price of iPhone 6 and 6 plus in Hong Kong? As the title 970 views 0 people follow Follow Answer 4 answers Apple official website: http://www.apple.com/hk/ has prices, Apple store addresses, etc. The information you want..."
Rank: 6
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 24.94 ms on the document.
Document's click-through rate (CTR) is 0.09
| 2 |
2,981 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2981
Title: "iPhone 6 16G price in Hong Kong stores! - Mafengwo"
Summary: "Mafengwo Q&A > Price of iPhone 6 16G in Hong Kong stores! What is the current price of iPhone 6 16G in stores? 2. It is said that mobile phone screen protectors are not provided when buying mobile phones in stores? How much does it cost to apply screen protectors there? 820 views 0 people follow Follow Answer 3..."
Rank: 8
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 15.5 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
2,982 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2982
Title: "iPhone 6 16G price in Hong Kong stores! - Mafengwo"
Summary: "Mafengwo Q&A > Price of iPhone 6 16G in Hong Kong stores! What is the current price of iPhone 6 16G in stores? 2. It is said that mobile phone screen protectors are not provided when buying mobile phones in stores? How much does it cost to apply screen protectors there? 820 views 0 people follow Follow Answer 3..."
Rank: 8
Task Relevance: 2
Query Relevance: 3
User Interaction:
User spent 15.5 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
2,983 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2983
Title: "What is the current price of Apple iPhone 6 in Hong Kong? - Home Decoration Interactive Q&A"
Summary: "The above prices are from the Internet and are for reference only. The price of Apple iPhone 6 in Hong Kong is currently 3899 yuan. This is the most "conservative" design among the iPhone 6 designs, but this does not mean that the design does not have its own unique features. It is reported that this..."
Rank: 7
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 39.87 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,984 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong iPhone 6 Price"
Query Dwell Time: 231.35 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2984
Title: "What is the current price of Apple iPhone 6 in Hong Kong? - Home Decoration Interactive Q&A"
Summary: "The above prices are from the Internet and are for reference only. The price of Apple iPhone 6 in Hong Kong is currently 3899 yuan. This is the most "conservative" design among the iPhone 6 designs, but this does not mean that the design does not have its own unique features. It is reported that this..."
Rank: 7
Task Relevance: 1
Query Relevance: 3
User Interaction:
User spent 39.87 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,985 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operators?"
Query Dwell Time: 90.42 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2985
Title: "Apple iPhone 6 supports 4G networks of the three major domestic operators - Portable/Mobile Products - Electronic Engineering World..."
Summary: "September 11, 2014 - Apple iPhone 6 supports 4G networks of the three major domestic operators Source: Sina Mobile Keywords: Apple Apple Watch 4G Share to Beijing time on September 10 early morning news, Apple in Cupertino, California, the United States Flynn..."
Rank: 2
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 20.18 ms on the document.
Document's click-through rate (CTR) is 0.07
| 1 |
2,986 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operators?"
Query Dwell Time: 90.42 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2986
Title: "Apple iPhone 6 supports 4G networks of the three major domestic operators"
Summary: "September 10, 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: 3
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 14.08 ms on the document.
Document's click-through rate (CTR) is 0.33
| 1 |
2,987 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operators?"
Query Dwell Time: 90.42 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2987
Title: "Both the mainland and Hong Kong versions of iPhone 6 support mobile 4G networks_NetEase Technology"
Summary: "September 2, 2014 - According to China Mobile, the operator's 4G network coverage is now complete, and domestic and Hong Kong iPhone 6s all support China Mobile's 4G network. China Mobile will also launch pre-sales and..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 27.55 ms on the document.
Document's click-through rate (CTR) is 0.06
| 2 |
2,988 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Does the Hong Kong version of iPhone support domestic operators?"
Query Dwell Time: 90.42 ms
Query Satisfaction Score: 3
Retrieved Document:
Unique ID: 2988
Title: "Does the Hong Kong version of iPhonese support the three mainland operators? - ZEALER Community"
Summary: "ZEALER The first stop for technology life Collection Edit Delete Featured Pin Share to | All Hong Kong mobile phones do not support Telecom Like Reply Delete Lifestyle of young people"
Rank: 5
Task Relevance: 0
Query Relevance: 0
User Interaction:
User spent 2.97 ms on the document.
Document's click-through rate (CTR) is 0.2
| 0 |
2,989 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Hong Kong version of iPhone 6 supports China Unicom"
Query Dwell Time: 118.44 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2989
Title: "Telecom is a pity that the Hong Kong version of iPhone6 network support is tested_Page 1_Jiangsu Telecom package network distribution..."
Summary: "The chances of iPhone 6 and iPhone 6 Plus being unlocked are very high. Before the official version went on sale, we got the Hong Kong version of iPhone 6 (model A1586). The official website data shows that the unlocked version of the Hong Kong version of iPhone 6 for public sale can support 2G/3G of China Unicom, China Mobile and China Telecom..."
Rank: 3
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 86.68 ms on the document.
Document's click-through rate (CTR) is 0.2
| 3 |
2,990 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy iPhone 6 in Hong Kong"
Query Dwell Time: 118.62 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2990
Title: "Hong Kong becomes the first choice for mainland tourists to buy iPhone 6. There are only two ways to buy it in Hong Kong_NetEase Travel"
Summary: "September 13, 2014 - The sales staff just need to answer more questions about buying iPhone 6. September 12 is the first day that Apple Inc. iPhone 6 and iPhone 6 Plus can be purchased online in the Hong Kong market. It is the first day since Apple CEO..."
Rank: 3
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 70.5 ms on the document.
Document's click-through rate (CTR) is 0.2
| 2 |
2,991 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "Buy iPhone 6 in Hong Kong"
Query Dwell Time: 118.62 ms
Query Satisfaction Score: 5
Retrieved Document:
Unique ID: 2991
Title: "Buy, buy, buy! A complete guide to buying an iPhone 6 in Hong Kong! - Qiongyou.com"
Summary: "The iPhone 6 and iPhone 6 Plus, which are even more stylish, are not launched in mainland China, making Hong Kong a battleground again. Here, we will introduce how to buy your favorite iPhone 6 in Hong Kong. Don't miss it in this autumn and winter..."
Rank: 6
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 28.88 ms on the document.
Document's click-through rate (CTR) is 0.33
| 3 |
2,992 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to bring back iPhone 6 bought in Hong Kong"
Query Dwell Time: 175.04 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2992
Title: "How many iPhone 6s can I bring back to the mainland if I buy them in Hong Kong? - How many iPhone 6s can I bring back to the mainland if I buy them in Hong Kong?"
Summary: "Luohu... Things to note when letting friends buy iPhone 6 from Hong Kong and bring it back to the mainland... 1. Apple Hong Kong needs to book a place on its official website, and then go to the designated Apple Re... Bringing an iPhone 6 bought in Hong Kong back to the mainland will... But it is bulging... How to bring an iPhone 6 bought in Hong Kong through customs... Method 1: Shenzhen Luohu Customs and Futian Port..."
Rank: 1
Task Relevance: 3
Query Relevance: 2
User Interaction:
User spent 61.45 ms on the document.
Document's click-through rate (CTR) is 0.08
| 3 |
2,993 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to bring back iPhone 6 bought in Hong Kong"
Query Dwell Time: 175.04 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2993
Title: "Can I buy an iPhone 6 from Hong Kong and bring it back on October 16th? - Mafengwo"
Summary: "Can I buy an iPhone 6 from Hong Kong and bring it back on October 16? On the 16th of this month, I want to buy two iPhone 6s from Hong Kong and bring them back. No packaging or receipts are required. Can I bring them back? 9652 views 0 people follow Follow Answer 8 answers [The questioner accepts] ..."
Rank: 4
Task Relevance: 2
Query Relevance: 2
User Interaction:
User spent 22.86 ms on the document.
Document's click-through rate (CTR) is 0.04
| 2 |
2,994 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to bring back iPhone 6 bought in Hong Kong"
Query Dwell Time: 175.04 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2994
Title: "I will be going to Hong Kong on October 24th and want to bring two iPhone 6s back. Please advise on how to buy them and what to pay attention to. - Asia..."
Summary: "Where are you from? I will go to Hong Kong on the 28th and return to Hebei on the evening of the 30th. I want to ask if the store is open for sale now. I want to buy an iPhone 6 Plus 16G. Reply to Yating: Guangzhou. Reply to Yating: Make an appointment online at 8 o'clock every morning. The appointment is successful (need to use..."
Rank: 7
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 14.29 ms on the document.
Document's click-through rate (CTR) is 0.14
| 0 |
2,995 | 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: 1022.65 ms
Task Satisfaction Score: 4
For this task, user submitted query: "How to bring back iPhone 6 bought in Hong Kong"
Query Dwell Time: 175.04 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2995
Title: "I went to Hong Kong this time and bought 3 iPhone 6s, all for my own use. How do I get rid of the 2 old iPhone 5s and 3 new iPhone 6s?"
Summary: "This time I took Hong Kong Airlines to Tianjin. Will my husband and I be checked for carrying two phones during the security check in Hong Kong? My husband and I both have our own iPhone 5s. We are going to buy a Crazy 6 for each of us and one for my mother-in-law. That will make 5 phones. We are ready to..."
Rank: 3
Task Relevance: 1
Query Relevance: 2
User Interaction:
User spent 12.74 ms on the document.
Document's click-through rate (CTR) is 0.04
| 1 |
2,996 | 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: 497.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Swimming Pool Tsinghua University"
Query Dwell Time: 97.4 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2996
Title: "Tsinghua Natatorium successfully completed the training service and support mission for the "Good Luck Beijing" China Water Polo Open"
Summary: "[News Center News Photo by Guo Haijun] On the afternoon of March 23, Tsinghua University Natatorium successfully completed the training service support mission for the "Good Luck Beijing" 2008 China Water Polo Open. From March 15 to 23, the Natatorium received the American women's team and the Australian women's team..."
Rank: 4
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 12.04 ms on the document.
Document's click-through rate (CTR) is 0.09
| 1 |
2,997 | 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: 497.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Swimming Pool Tsinghua University"
Query Dwell Time: 97.4 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2997
Title: "Tsinghua University Swimming Pool Tour (Photo)_Tsinghua University Swimming Pool 1_Tuniu"
Summary: "Tsinghua University Swimming Pool Travel Pictures, Tsinghua University Swimming Pool 1, click to view more wonderful pictures shared by netizens. If you want to travel, find Tuniu! Tuniu.com"
Rank: 5
Task Relevance: 1
Query Relevance: 1
User Interaction:
User spent 8.43 ms on the document.
Document's click-through rate (CTR) is 0.11
| 0 |
2,998 | 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: 497.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Tsinghua University Chen Ming Swimming Pool"
Query Dwell Time: 171.48 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2998
Title: "[Tsinghua University Chen Ming Swimming Pool] Tsinghua University Chen Ming Swimming Pool Phone, Tsinghua University Chen Ming Swimming Pool..."
Summary: "The phone number of Tsinghua University Chen Ming Swimming Pool is , and the address of Tsinghua University Chen Ming Swimming Pool is inside Tsinghua University. In addition, you can also view the map, public transportation and nearby popular places of Tsinghua University Chen Ming Swimming Pool."
Rank: 2
Task Relevance: 3
Query Relevance: 2
User Interaction:
User spent 17.78 ms on the document.
Document's click-through rate (CTR) is 0.1
| 1 |
2,999 | 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: 497.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Tsinghua University Chen Ming Swimming Pool"
Query Dwell Time: 171.48 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 2999
Title: "Chen Chen 165's comments on how good Chen Ming Swimming Pool (Tsinghua University Swimming Pool) is -..."
Summary: "Official identity reply to user comments The response content should be greater than 0 and less than 500 characters! Cancel Address: No. 30 Shuangqing Road, Haidian District, opposite the East Campus of Tsinghua University Phone: 010-62792475 Category: Wudaokou Chenchen165's other comments"
Rank: 5
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 16.6 ms on the document.
Document's click-through rate (CTR) is 0.09
| 2 |
3,000 | 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: 497.71 ms
Task Satisfaction Score: 3
For this task, user submitted query: "Tsinghua University Chen Ming Swimming Pool"
Query Dwell Time: 171.48 ms
Query Satisfaction Score: 4
Retrieved Document:
Unique ID: 3000
Title: "Chen Ming Swimming Pool (Tsinghua University Swimming Pool Branch) Phone Address_Business Hours - Beijing Meituan.com"
Summary: "Chen Ming Swimming Pool (Tsinghua University Swimming Pool), Chen Ming Swimming Pool (Tsinghua University Swimming Pool) phone number, address, business hours"
Rank: 9
Task Relevance: 3
Query Relevance: 3
User Interaction:
User spent 25.23 ms on the document.
Document's click-through rate (CTR) is 0.14
| 2 |
Subsets and Splits