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|---|---|---|---|---|---|
d9ab97defc912601d276dd6071d0718f57937352 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What might be pleasing to look at? | {
"text": [
"Lighting fixtures"
],
"answer_start": [
0
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
766018ea2b91e30c6c9a039109a69c9c427d5ffe | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What is the condition for the material. employed in lighting fixtures? | {
"text": [
"it can tolerate the excess heat and is in keeping with safety codes"
],
"answer_start": [
318
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e2077a42c2e876d7de37610c34364c344bb748f1 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What is the most important consideration in the operational design of a lighting fixture? | {
"text": [
"tolerate the excess heat"
],
"answer_start": [
325
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
a57804c2cc9fec3ea9e1653a970e220f92be9236 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What is the range in styles for lighting fixtures? | {
"text": [
"Some are very plain and functional, while some are pieces of art in themselves"
],
"answer_start": [
194
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
f7f8fc5c36125474df82adf4d7c95f06cd1aad73 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What kinds of materials can lighting fixtures be made from? | {
"text": [
"Nearly any material"
],
"answer_start": [
274
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
86d90cf3cc1d81edfb75ec75522849f6b4b08b45 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | Humans suffer when a lighting fixture produces what? | {
"text": [
"visual glare"
],
"answer_start": [
180
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6e20f17f6c1c0b34b1fd72d7ff2cec41c1cdb668 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What possibilies are there for the make up of lighting fixtures? | {
"text": [
"Nearly any material can be used"
],
"answer_start": [
274
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
5b3201074ae5c0005ea16cbb052de8ba85094531 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What are the objects that are holders for the light source? | {
"text": [
"Lighting fixtures"
],
"answer_start": [
0
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
4728cc5f8f7c78aecb468b21100550926343017a | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | The criteria for the make up of a lighting fixture is what? | {
"text": [
"it can tolerate the excess heat and is in keeping with safety codes"
],
"answer_start": [
318
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
3441f59332fc2841e794e036e53588f2710dbac2 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What kind of objects could be pieces of art in themselves? | {
"text": [
"Lighting fixtures"
],
"answer_start": [
0
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
07c7020f399d0d0fcfcbcbacadce5053cd19fb00 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | Lighting fixtures that are not plain may be considered to be what? | {
"text": [
"art"
],
"answer_start": [
255
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
647c94191eda22535ed49e6e25b4627fd7c3f3ee | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What is meant to keep a light source in place? | {
"text": [
"Lighting fixtures"
],
"answer_start": [
0
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
8c4bd082aa6be1b5a6a21db60db1bad6b04354e5 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What is one property of the styles used by lighting fixtures? | {
"text": [
"wide variety"
],
"answer_start": [
28
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
b73cb1ec257d41c4b1749d23cb57f516a2bb733a | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What kind of functions do lighting fixtures have? | {
"text": [
"various"
],
"answer_start": [
55
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
306323cd0d528a35021605f82e8a9670f557da97 | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What needs to be able to withstand high temperatures? | {
"text": [
"fixtures"
],
"answer_start": [
9
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
f11306d3576986e822363bc939af7c080a28724d | Lighting | Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes. | What occurs to the output of a light source in a lighting fixture? | {
"text": [
"directed"
],
"answer_start": [
152
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
1d70f7ff0fa96ebdf0c9422249b160e43c01b0ff | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What is the exception to the less bright form being a type of light meant to illuminate broadly? | {
"text": [
"a dark nightclub"
],
"answer_start": [
405
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
9e09df9b4ca0ef87cd9b04db7e1755101d60df21 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | Where can you find art used for normal illumination? | {
"text": [
"a dark nightclub"
],
"answer_start": [
405
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
805362cc4cbf3f84cbbd21841982f8141f9069e7 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What place are you most likely to find neon? | {
"text": [
"a dark nightclub"
],
"answer_start": [
405
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
d9890f389ec94fb1d0d80dadff17eb26059a228b | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What is neon considered in an indoor setting? | {
"text": [
"general lighting"
],
"answer_start": [
445
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
52385b2a94900b8f0628aa3601471fcba6183ee8 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What's the earliest decade that bright tops of rooms were in fashion? | {
"text": [
"1960s"
],
"answer_start": [
48
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
62e22c99863c4b11f22bcf40fa05313f3fb53038 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | If you wanted lights with an artistic flair, what would you search for? | {
"text": [
"neon"
],
"answer_start": [
241
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
d67429c4b6b5520bac3a0166a7001dc6fac6558f | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What kind of lighting would a nightclub use? | {
"text": [
"neon"
],
"answer_start": [
241
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
d3fd06c8b97d28b7b35372d34febd1a3ae5d6c4c | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | A thing that lost luster was? | {
"text": [
"illuminated ceiling"
],
"answer_start": [
4
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e71195c4c3e5ee604ee9038747aa0b39ce71ca9a | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What type of illuminated ceiling wasn't used so much for seeing broadly throughout the whole room? | {
"text": [
"neon"
],
"answer_start": [
241
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
0c66e10825d0243147fddd0a1b15f039ae92ec2c | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | What was the next to last decade that lights high in a room enjoyed popularity? | {
"text": [
"1970s"
],
"answer_start": [
58
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
a12fe25ffc3557e2fe94af7c28e2f58b4d099ab4 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | Why does something dangle from above? | {
"text": [
"general lighting"
],
"answer_start": [
203
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e0631ad96aa1701ead157de650c4c1c6df2ca937 | Lighting | The illuminated ceiling was once popular in the 1960s and 1970s but fell out of favor after the 1980s. This uses diffuser panels hung like a suspended ceiling below fluorescent lights, and is considered general lighting. Other forms include neon, which is not usually intended to illuminate anything else, but to actually be an artwork in itself. This would probably fall under accent lighting, though in a dark nightclub it could be considered general lighting. | When did many people start preferring brighter rooms? | {
"text": [
"1960s"
],
"answer_start": [
48
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6d05b80fc149f9ac736ca8754d17758c434a8db2 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | Solid state lighting has increased because of what? | {
"text": [
"(LEDs) are becoming increasingly efficient leading"
],
"answer_start": [
38
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
d344e26d4d3650cf3f2d6c13ef320c0b2dbf6222 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | Solid state lighting uses what? | {
"text": [
"light emitting diodes"
],
"answer_start": [
16
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
3ba7cac37b3d0b06301b4721007c546e3dcb7cc0 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | The production and release of an item is referred to as emitting, but it can be also called? | {
"text": [
"emission"
],
"answer_start": [
196
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
bdf93989bb307b81202add78a9cacb8f81775e92 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | A device that transfers light between a source and a target but does not produce an image is described as? | {
"text": [
"nonimaging"
],
"answer_start": [
269
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
9e0e308307e9c3b7a948099cb61edf33e3173d16 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | Particles that are released from a flashlight are called? | {
"text": [
"light"
],
"answer_start": [
190
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
3d8f1a6c039de240dc714514f7ffcb85dfd3c93a | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | What has led to an increase in solid state lighting? | {
"text": [
"(LEDs) are becoming increasingly efficient"
],
"answer_start": [
38
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
9af7f68c2c01c88853e13c07aae8240bf3bc62bb | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | LED stands for what? | {
"text": [
"light emitting diodes"
],
"answer_start": [
16
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
7b4aa737c1ccaacc0e95942044523c42f4136de8 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | What make the optimal transfer of light? | {
"text": [
"nonimaging optics"
],
"answer_start": [
269
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
f6835e596f008c6f53137cb2ab178b20353e16ab | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | A device that is measured to produce an output with minimal energy loss is said to be highly what? | {
"text": [
"efficient"
],
"answer_start": [
71
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e294a80648acf279514407d6e1f77c49bfced233 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | How do LEDs contribute to the energy saving? | {
"text": [
"becoming increasingly efficient"
],
"answer_start": [
49
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
7698515b5899cfe2788fa487e68a84da21b5c5e2 | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | LED is short for what? | {
"text": [
"light emitting diodes"
],
"answer_start": [
16
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
ec0002e31dea320fd33c2a786abde852c3ae7cbd | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | What does solid state lighting use? | {
"text": [
"light emitting diodes"
],
"answer_start": [
16
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
ac8c0e4c9b2ccff649dd96bf025728a6b2c8009d | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | What is the recent trend in the lighting market? | {
"text": [
"extraordinary increase in the use of solid state lighting"
],
"answer_start": [
95
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
b896c40bc3c4db732ce7ca57c3b49d1d88e644bf | Lighting | In recent years light emitting diodes (LEDs) are becoming increasingly efficient leading to an extraordinary increase in the use of solid state lighting. In many situations, controlling the light emission of LEDs may be done most effectively by using the principles of nonimaging optics. | Two terminals components that produces a current in one direction are called? | {
"text": [
"diodes"
],
"answer_start": [
31
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
ff34e1b2873a35c35d1e18cb5d8b05f60260039f | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What is something that is used to trick the enemy? | {
"text": [
"Shadows are good places to hide"
],
"answer_start": [
87
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
89893a300c4f00e153e0d95ee4508d3df66a7bf6 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What is light coming from behind you called? | {
"text": [
"backlight"
],
"answer_start": [
321
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
a4eaca34cbddf7aaa583b32c7c5ff0a7179aa404 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | How does this change the conditions? | {
"text": [
"Shadows are good places to hide, while bright areas are more exposed"
],
"answer_start": [
87
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
54f573495f29a2069e4b0243329e8d1214202172 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | From a military standpoint, what benefit does having the emissions of the star around which the Earth revolves or the emissions of manmade items mimicking that star in a position anterior to a soldier offer? | {
"text": [
"giving your enemy disturbing visual glare and partially hiding your own movements in backlight"
],
"answer_start": [
236
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
5636c8736c00ed125dbe03880be0657e29a85a21 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What can using light expose in battle? | {
"text": [
"hidden position"
],
"answer_start": [
448
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
a3292b83a49603ccc045acb98afabb8176d78f18 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | How do you confuse the enemy? | {
"text": [
"fight with the Sun or other light source behind you"
],
"answer_start": [
183
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
fdfc964952d36909ff08edaf596b7f0ac8589cfc | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | Why does the presence of light in certain areas of a battlefield present a problem from a military standpoint? | {
"text": [
"bright areas are more exposed"
],
"answer_start": [
126
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6eaaac40a66208719fdedfeea4e4dbbd6a7ec2dd | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | How has the night vision changed over time in battle? | {
"text": [
"increased"
],
"answer_start": [
493
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
2f9f1ff4f33f96eb2c9eec7e38349c6bc6f0f62d | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What are other ways to use this tactic? | {
"text": [
"If natural light is not present searchlights and flares can be used"
],
"answer_start": [
332
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
7e79706eea88cb09f55a91ab5fb0c67fe63bf807 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | How important is lighting to conditions on the battlefield? | {
"text": [
"critical"
],
"answer_start": [
42
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
53ecbaeba6eabc5fc017a655df93820fbc0c0e6d | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | On a battlefield, should the light be behind you or the enemy? | {
"text": [
"you"
],
"answer_start": [
231
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
057df411ea86a6a9bd5d768ee52795c00e0ee0b3 | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What is a benefit for the army? | {
"text": [
"lighting"
],
"answer_start": [
28
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
9bd2982a72d5541b1e728f607dd6ba5defaf13db | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | What element of physics proves itself to be a major negative factor in military operations? | {
"text": [
"Shadows"
],
"answer_start": [
87
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
bc01abc65b44386cce687e466e7f0ff529937b3a | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | From a military standpoint, where should the emissions of the star around which the Earth revolves or the emissions of manmade items mimicking that star be to help ensure victory? | {
"text": [
"behind you"
],
"answer_start": [
224
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
0416edcbca87bd20fbd750641fc96e473666eb1a | Lighting | From a military standpoint, lighting is a critical part of the battlefield conditions. Shadows are good places to hide, while bright areas are more exposed. It is often beneficial to fight with the Sun or other light source behind you, giving your enemy disturbing visual glare and partially hiding your own movements in backlight. If natural light is not present searchlights and flares can be used. However the use of light may disclose your own hidden position and modern warfare have seen increased use of night vision through the use of infrared cameras and image intensifiers. | Why does the absence of light in certain areas of a battlefield present a problem from a military standpoint? | {
"text": [
"Shadows are good places to hide"
],
"answer_start": [
87
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
896510ec33dfedf5bf1263f4e2a4bd155b5df62b | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What was used in a prehistoric lamp to draw up oil? | {
"text": [
"fiber wick"
],
"answer_start": [
398
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
84df16f49e9214b7c7a0f37aa108c3399e32e9d0 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What lead to artificial lighting? | {
"text": [
"the discovery of fire"
],
"answer_start": [
5
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e54758eec4dd6ee089cae2ec0c23e871ee92f283 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What was needed to sustain the fire? | {
"text": [
"fuel"
],
"answer_start": [
459
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
16a992010d08370792c5e992642bbc07dff7da07 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What strange natural was used as a lamp after a wick was placed in it? | {
"text": [
"birds and fish"
],
"answer_start": [
619
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
c25b568b838409d8164dfd5103c4d1411c75e219 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | How were oil lamps created by primitive people? | {
"text": [
"rocks, shells, horns and stones, were filled with grease, and had a fiber wick"
],
"answer_start": [
330
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
bbe5244787340b0f7cc2ffe32faaa1d984ec982a | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What was used in a prehistoric lamp that rose through the wick to provide the fire? | {
"text": [
"grease"
],
"answer_start": [
380
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
f6b854dddf4f1b7fdeaa8bfa06f2a0257a9a0275 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What provided a concentrated flame? | {
"text": [
"fiber wick"
],
"answer_start": [
398
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
448f9e66b8920c4d0115f1e6dc208ddcc1861823 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | What was used as light in prehistoric times that might be shunned today? | {
"text": [
"Oily animals"
],
"answer_start": [
605
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
fcf71274a5c81bd7b8801978d0a7cc2b74cb330f | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | If I found a hollowed out stone in a cave that had been used as a lamp, where might I be? | {
"text": [
"Lascaux caves"
],
"answer_start": [
535
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
4ff57ca489b176b560074f1b2603f1a1a84e2373 | Lighting | With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 BCE, fire was kindled in the caves of Peking Man. Prehistoric people used primitive oil lamps to illuminate surroundings. These lamps were made from naturally occurring materials such as rocks, shells, horns and stones, were filled with grease, and had a fiber wick. Lamps typically used animal or vegetable fats as fuel. Hundreds of these lamps (hollow worked stones) have been found in the Lascaux caves in modern-day France, dating to about 15,000 years ago. Oily animals (birds and fish) were also used as lamps after being threaded with a wick. Fireflies have been used as lighting sources. Candles and glass and pottery lamps were also invented. Chandeliers were an early form of "light fixture". | Which caves showed devices that were used to produces fires? | {
"text": [
"Lascaux caves"
],
"answer_start": [
535
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
760f84e0b1f0c77e03004fabf50fbb0e2c75450e | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | Which of the following groups is NOT affected by natural light: students, facilities, or the elderly? | {
"text": [
"facilities"
],
"answer_start": [
432
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
509ab5e0b0c460b27c0239d6e7965d423e28118c | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What is shown by the light? | {
"text": [
"emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used"
],
"answer_start": [
42
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
a77164c34e028572b1c51d685e5aa145989724e4 | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What are the benefits of specific types of light? | {
"text": [
"greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance"
],
"answer_start": [
163
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
9b81a3cf2dbf0993cf08a50668f848844bfcd84d | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What happens when something changes in the system? | {
"text": [
"disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments"
],
"answer_start": [
965
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
57a6b25178469549d9595df7cac9681f4d462939 | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What kind of light source would you use to analyze quality of light? | {
"text": [
"natural lighting, but also considers spectral content if artificial light"
],
"answer_start": [
60
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
4737c20fb3da73529f9a11804b5ea110eaa05a78 | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What should be considered? | {
"text": [
"spectral content if artificial light is to be used"
],
"answer_start": [
97
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
d8e89268bbbedbc8da851854430793b09e8d6fc2 | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What does the analysis show? | {
"text": [
"that the performance of students is influenced by the time and duration of daylight in their regular schedules"
],
"answer_start": [
303
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
3a188e4f65c4129fbd6432c3301a7dcf349ff7cc | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What kind of disease is affected by the circadian system? | {
"text": [
"breast cancer"
],
"answer_start": [
1023
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
223c6c83642992c53ad1f19677148be455064b0c | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | Which of the following is NOT caused by circadian disruption: breast cancer, Alzheimer's Disease, or delayed sleep phase syndrome? | {
"text": [
"Alzheimer's Disease"
],
"answer_start": [
733
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
0b3aca1b165d6e86d5ff426f477ed8404bc96ad5 | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | How will using more natural light benefit us? | {
"text": [
"health"
],
"answer_start": [
256
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
bf7f7033ae0b00b23a8bf49c13641b129a77f43e | Lighting | Analysis of lighting quality particularly emphasizes use of natural lighting, but also considers spectral content if artificial light is to be used. Not only will greater reliance on natural light reduce energy consumption, but will favorably impact human health and performance. New studies have shown that the performance of students is influenced by the time and duration of daylight in their regular schedules. Designing school facilities to incorporate the right types of light at the right time of day for the right duration may improve student performance and well-being. Similarly, designing lighting systems that maximize the right amount of light at the appropriate time of day for the elderly may help relieve symptoms of Alzheimer's Disease. The human circadian system is entrained to a 24-hour light-dark pattern that mimics the earth’s natural light/dark pattern. When those patterns are disrupted, they disrupt the natural circadian cycle. Circadian disruption may lead to numerous health problems including breast cancer, seasonal affective disorder, delayed sleep phase syndrome, and other ailments. | What type of lighting doesn't involve spectral content analysis? | {
"text": [
"natural"
],
"answer_start": [
60
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
c7782cc3251a235e576e14b713830dafe1608b18 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | How was DARPA established? | {
"text": [
"computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology"
],
"answer_start": [
14
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
c232215411fd557ec36c8f579b8d67b2eb8e9553 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Without who would the project not be possible? | {
"text": [
"ARPA"
],
"answer_start": [
188
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
bf5f662f23508268e21dbc5a5d8b945cc4bbb019 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | What is one of the components of arpanet? | {
"text": [
"computers"
],
"answer_start": [
107
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
cf5e1d3e6a5f88c048a6e04a760cd957fa40e4f6 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Having provided money to a project with a specific purpose in mind is referred to as? | {
"text": [
"funded"
],
"answer_start": [
178
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
e2f8d64eee1537ddc63533cfe0f959b87f024370 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | what part of science receive boost after the project? | {
"text": [
"telecommunications"
],
"answer_start": [
132
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
dbcb765bca5163ecd5bf887ac2c935bdd5e35451 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | ARPANET is named after? | {
"text": [
"ARPA"
],
"answer_start": [
188
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
ee20f0b2e4febb75c8a342d6782ed59457208008 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | To extend or apply to a surface in an even layer is called what verb? | {
"text": [
"spread"
],
"answer_start": [
317
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
cbd801a816a68561edcaf9a814f2b4cb058b4914 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Who created ARPANET? | {
"text": [
"computer engineers"
],
"answer_start": [
14
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6138176dc9f27309a410c93115ca79946108419c | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Arpanet was created by? | {
"text": [
"computer engineers"
],
"answer_start": [
14
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
303e7336f3e0fd2213c63b8314dad6cdddccc57d | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Advanced Research Projects Agency refers to which acronym? | {
"text": [
"ARPA"
],
"answer_start": [
188
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
acc9911581b0d7b2aa1d1dafd4e6931efe070381 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Leonardo Da Vinci and Alfred Nobel were famous what? | {
"text": [
"engineers"
],
"answer_start": [
23
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
f833003392f31277e75475a343b1f299fda0e9f4 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | A loop in a chain is called a? | {
"text": [
"link"
],
"answer_start": [
96
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6d571bfc4602daeab05151c40f05e4fc58d87fb4 | Computer | In the 1970s, computer engineers at research institutions throughout the United States began to link their computers together using telecommunications technology. The effort was funded by ARPA (now DARPA), and the computer network that resulted was called the ARPANET. The technologies that made the Arpanet possible spread and evolved. | Arpanet is a type of? | {
"text": [
"technology"
],
"answer_start": [
151
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
6f015bb90b904935fa81e7da8bf5b4e719eefc3c | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | Not only are modern computers more capable, they also can do fit what else? | {
"text": [
"occupy a fraction of the space"
],
"answer_start": [
122
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
dcfa8d51625330eb196c8f381e5f726d17f107c2 | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | What significant change has improved new computers over original models | {
"text": [
"integrated circuits"
],
"answer_start": [
26
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
230aee2a23eb315066df3d3831d0dc12d0f33bec | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | What are the most widely used types of modern computers | {
"text": [
"embedded computers"
],
"answer_start": [
398
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
8a5ea86995ef26f8b73435de69f5779ac36c1517 | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | A smartphone may also be referred to as what type of device? | {
"text": [
"mobile"
],
"answer_start": [
193
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
1f98814a940207e37b69c591d6c404c2c5a0bd2c | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | A young child age 1 to 4 would likely be given what kind of present for Christmas? | {
"text": [
"electronic toys"
],
"answer_start": [
485
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
869afd7bc1bb383eea5e265f2257b1edc3d7ff2d | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | Embedded computers are found in various devices, what is a likely example that those in the manufacturing industry will not have access to? | {
"text": [
"fighter aircraft"
],
"answer_start": [
459
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
336d4e3c7978a5d4db03e6cd6bd2676f7ccffcc0 | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | Objects with resistors, transistors, and where a current can flow are? | {
"text": [
"circuits"
],
"answer_start": [
37
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
5163b29105be4561784484d82deb9ba59c71628c | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | The batteries powering mobile computers would be considered to be what kind? | {
"text": [
"small"
],
"answer_start": [
248
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
0c7f0f26214e2370410b13b16669def3cd4563ec | Computer | Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space. Computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are generally considered as "computers". However, the embedded computers found in many devices from MP3 players to fighter aircraft and from electronic toys to industrial robots are the most numerous. | What s one convenience of modern computers | {
"text": [
"occupy a fraction of the space"
],
"answer_start": [
122
]
} | {
"split": "train",
"model_in_the_loop": "Combined"
} |
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