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id stringlengths 1 221	queries sequence
1996_Singer_Cup	[ "what was the last year of singer cup", "where is the singer cup played?", "where is singer cup", "where is singer cup held", "where is singer cup", "what is the singer cup", "what cricket teams were in the singer cup", "where was the singer cup", "who won singing cup", "who won singer cup 1996", "what was the singer cup", "when did the singer cup start?", "who won the singer cup", "which cricket teams played in the singer cup", "what is singer cup?", "why is the singer cup held", "when and where was the singer cup held", "when was the singer cup", "what was the singer cup", "where was the singer cup played" ]
1997_IAAF_World_Indoor_Championships_–_Men's_60_metres_hurdles	[ "when were the world hurdles championships held", "when did the men's hurdles championships start?", "when is the world indoor championships", "iaaf world indoor championships", "when was iaaf world indoor championship", "when did the mens hurdles start", "who is the world indoor champion", "when did men's hurdles start", "when did the iaaf world indoor championships start", "when did hurdles start", "when did the men's hurdles start", "when is iaaf world hurdles", "what is the men's hurdles", "when was the iaaf world indoor championships", "when is the world indoor championships", "what is the iaaf world indoor championships", "world hurdles championships", "where do world indoor championships take place", "when was the iaaf worlds indoors held", "when did iaaf world championships start" ]
1993–94_Bolton_Wanderers_F.C._season	[ "what year did bolton wanderers start", "what was the start of bolton wanderers season", "did bolton wanderers have a football team in 1993", "when was bolton wanderers f.c.", "when were the wanderers football team", "when did bolton wanderers start", "when will wanderers football season start at cardiff", "when did bolton wanderers start", "what year did the bolton wanderers go out", "when were the bolton wanderers founded", "when did boron wanderers play for the first time", "when did wanderers start playing football", "what year did the bolton wanderers play football", "when did bolton wanderers play", "when was the bolton wanderers first season", "when did the bolton wanderers football club start", "when did the bolton wanderers begin", "which football league did bolton wanderers play", "what was the earliest time the wanderers were on the field", "when do bolton wanderers start football" ]
1979_ABN_World_Tennis_Tournament_–_Singles	[ "who was the defending champion of the abn tennis tournament?", "who was the defending champion of the abn tennis tournament?", "who is the defending champion of the tennis tournament", "who is defending champion bjorn borg", "did jimmy connors win tennis", "when did john mchenroe win tennis tournament", "what year did jimmy connors win the tennis tournament", "who did jimmy connors play for", "who was the defending champion at the abn tennis tournament", "who was the champion of the abn tennis", "who won the men tennis tournament 1979", "when did jimmy connors win tennis tournament", "who is the defending champion in tennis", "when was the abn tennis tournament", "who was the defending champion at the abn world tennis championship?", "who was the tennis champion of the tournament?", "who was the defending champion of the 1978 abn tennis tournament", "who were the defending champions in the 1979 tennis worlds?", "defending champion of tennis abn", "who is defending champion of the tennis tournament" ]
1985_IAAF_World_Indoor_Games_–_Men's_800_metres	[ "when were the world indoor games held", "who holds the world indoor games?", "iaaf world indoor games", "when is the world athletics championship held", "when were the iaaf world indoor events held", "what year was the world indoor games", "where were the world indoor games held", "when is the world indoors", "what are the world indoors games", "who was medalist in 1984 world indoors", "what is the olympics in paris", "when did the iaaf world athletics games start", "where was the iaaf world indoor games held", "what is the world indoor championships", "when did the iaaf world indoor games start?", "when is indoor world games", "what is the iaaf world indoor games", "when did iaaf world indoor games start", "world indoor games", "world indoors games" ]
17_June_2008_Baghdad_bombing	[ "when and where did the baghdad bombing occur", "when did the baghdad bomber happen", "where did the baghdad bombing happen", "when was the baghdad bombing", "where was the baghdad bombing", "when did the baghdad bomb happen", "when the suicide bombers attack in baghdad", "who attacked bus stop in iraq", "when did the baghdad bombing happen?", "which city was the bombed in", "why was the baghdad bombing", "what year did the baghdad bombing happen", "when did baghdad attack", "what year was the baghdad bombing", "when did the iraqi bombing happen", "what was the baghdad bombing", "what was the baghdad bombing", "when was the baghdad bombing", "where did baghdad bomb", "where did the baghdad bombing occur" ]
113_and_117_Foregate_Street,_Chester	[ "where is foregate street in chester cheshire", "what is a foregate street", "what street is chester", "where is foregate street in chester cheshire", "where is foregate street cheshire", "where is foregate street located in chester cheshire", "where in chess is foregate street", "where is foregate street chester", "what is foregate street chester", "where is foregate street", "where is foregate street chchester", "where is foregate street in chester", "where is foregate street chester cheshire", "where is foregate street", "where is foregate street", "where is the shop on foregate street", "where are the shops in chester cheshire", "where is forgate street chester", "where is chester", "where is 113 foregate st" ]
1961_All-Ireland_Senior_Camogie_Championship	[ "who won the all-ireland senior championship in ireland in 1961", "when was the cambogie championship ireland", "when did camogie championships start", "what year was the camogie senior championship", "what year did the all ireland senior championship start", "what is the senior senior camogie championships?", "when was the camogie title won", "when was the senior camogie championship won", "what is the ireland senior championship", "who crowned the first senior camogie champion in ireland?", "when did camogie senior championship come out", "when did the ireland camogie championship start", "who won the all ireland senior competition", "when did senior camogie start", "what team won the all ireland camogie championship", "when did ireland senior camogie championship begin", "what nationality is the ireland senior", "when did senior camogies start", "what year was senior camogie final held in dublin", "when did the senior camogie championship start" ]
1977–78_Algerian_Cup	[ "when did algeria cup start", "what year was the algeria cup played", "when was the algerian cup", "when was the algerian cup won?", "algeria cup", "who is the champion of the algerian cup?", "what cup was js kawkabi in", "algeria cup ag", "what year was the algerian cup", "what is algerian cup", "what was the algerian cup tv show", "when was the algerian cup held", "who was the algerian cup champions", "what year did algerian cup start", "when was the algerian cup", "who won the algerian cup 1978?", "when does the algerian cup start?", "what year was the algeria cup", "what year was the algeria cup", "what is the algerian cup?" ]
1997–98_FIS_Cross-Country_World_Cup	[ "where was world cup", "where was cross country world cup", "when was world cup", "when is the world cup?", "when did the fis cross nation womens world cup start for the first time", "what year was the world cup held in norway", "when was cross country world cup", "what was the first world cup held in norway", "who won the cross country world cup 1998", "who is the winner of cross country world cup", "what years were the cross nation world cup in norway", "when did the world cup start", "where did the cross country world cup start at", "when was the cross country tournament", "when did the cross country world cup start", "cross country world cup", "when did cross country start", "what year did world cup start in norway", "what countries won the cross country world cup", "who won the cross-country world cup" ]
1991_World_Table_Tennis_Championships	[ "where were tables played in 1991", "when is the world table tennis wiki?", "when did the table tennis championships start", "when were the world table tennis championships in chiba?", "when does the world tables tennis championships start", "when were the world table tennis championships held?", "where was tennis championships held", "what years were the world championships table tennis held", "when were the world table tennis championships held", "when are the world table tennis championships held", "when was the first world table tennis tournament", "when is the world table tennis tournament", "when was the table tennis championships held", "what is the world table tennis championship", "wtt tournament in chiba", "what year did table tennis start", "where are the world table tennis championships held", "when is the table tennis event chiba", "when are the world table tennis championships?", "when are the world table tennis championships" ]
1840_in_Sweden	[ "when was sweden founded", "why was the year 1840", "what year was 1840 in sweden?", "when was the year 1840", "when did 1840 start", "when was 1840", "what year was 1840 in sweden", "what year was 1840 in sweden", "who did sweden in 1840", "what year was 1840 in", "what year was sweden in 1840", "when was 1840 in sweden", "what year was 1840?", "what year was 1840 in sweden", "when did events in sweden take place", "when was sweden built in 1800", "when did the year 1840 start", "when did the year 1840 come", "when did sweden take over from germany?", "when did the year 1840 start" ]
1968_Australian_Championships_–_Men's_Singles	[ "who won the australian champions in 1968", "what year was the defending champion of the aus australian championships", "where was roy emerson crowned champion in 1968", "who is the champion", "who was a defending champion at the australian championships 1968", "what year was the women's australian championships", "who is roy emerson", "who was defending the australian champion 1968", "who were the champions of 1968", "did roy emerson win the 1968 australian championships", "what year were the australian champions", "who is roy emerson", "what year did roy emerson win the australian championship", "where was the australian singles championships", "what year were the national australian championships held", "what year did william bowrey win the australian men's singles championships", "when did roy emerson win his australian championships", "who was the defending champion in 1968", "what year did roy emerson win", "who was defending champion of 1968 australian championships" ]
1973_Virginia_Slims_Championships	[ "when were the slims championships held", "what are the slims championships tennis", "when is the virginia slims tennis tournament", "where was the wta slims championships played", "when did the virginia slims championships start", "where were the slims tennis championships held", "when was the virginia slims championships", "what was the virginia slims championships", "when was the virginia slims tennis tournament", "when did the last virginia slims championships start", "when are the virginia slims tournaments", "where did the va slims championships", "what is the virginia slims championships", "what is the name of the virginia slims tennis tournament?", "where was the 1973 virginia slims championships played", "when were the women's tennis championships held in virginia", "where do the virginia slims championships take place", "what year was the virginia slims championships", "when is virginia slims championships", "when were the virginia slims championships" ]
1955_Michigan_State_Spartans_football_team	[ "who did michigan state play on the football team", "what conference was michigan state football team on", "what year was michigan state football", "how many players did michigan state have in football", "what football team was michigan state", "what is the spartans name?", "what football team is michigan state", "who were the michigan state spartans", "when did the michigan state football team get their football team", "how many spartans did michigan state football have", "when did michigan state football team get drafted", "michigan football team football team", "what year did michigan state football team play oklahoma", "what year did michigan state football", "what football team did michigan state have in 1955", "what was the nickname of the 1955 michigan state football team", "what year did the spartan football team play", "what year did the michigan state football team go to the national championship", "what year was michigan state football team selected", "how many oklahoma state players were on the 1955 michigan state football team?" ]
1999_Citrix_Tennis_Championships	[ "where is citrix tennis championship held", "when was citrix tennis championships", "when did the citrix tennis championships start", "what tennis tournament does citrix play", "where is citrix tennis championships", "when is the citrix tennis championships", "where is citrix tennis", "where is citrix tennis championships held in fl", "where was the citrix tennis championships held", "where is the citrix tennis championships?", "when was the citrix tennis championships", "what is citrix tennis championships", "where is citrix tennis championships?", "when do citrix tennis championships start", "where was citrix tennis championship held", "where was citrix tennis championships held", "where were citrix tennis championships held", "where is the citrix tennis championships held", "when is the citrix tennis championship", "when was citrix tennis championships" ]
166th_Aero_Squadron	[ "what was 166th aero squadron", "what was the 166th aero squadron assigned to", "where is the 166th aero squadron located", "when did the 166th aircraft squadron join the army", "what was the 166th aero squadron used for", "when was the 166th aero squadron assigned?", "where is the us air force air service squadrons located", "when was 166th aero squadron deployed", "what is the air force 166th aero", "where is 166th aero squadron", "who was the 166th air force squadron", "what was the name of the us air force unit in the war", "what was the 166th aero", "what was 166th aero squadron", "where was the 166th aero squadron", "what type of squadron was the 166th aero squadron", "what was the 166th aero squadron", "why was 166th aero squadron in wwi", "where is the 166th aero squadron", "what was the 166th aero" ]
1802_in_South_Africa	[ "when was 1802 in south africa", "when was south africa founded", "what year did south africa get colonized", "what year was 1802 in africa", "what is the year of african independence", "where was the earliest recorded recorded recorded africa", "what year was 1802 in south africa", "when was south africa founded in 1802", "where did south africa get its name from", "what year was 1802", "_____ did the african explorers move north from south africa", "when did notoc begin", "which year did the first ever notoc happen", "when was south africa established", "when was the south african independence war", "when did the new era start in south africa?", "where was south africa founded in 1802", "where did the explorers originate from", "1802 in south africa", "when was the earliest known african slave trade to begin" ]
1989–90_Boston_Celtics_season	[ "when did the celtics start nba?", "when did the celtics win", "what year are the celtics in nba", "what was the score of the celtics first year", "when were the celtics drafted to the nba", "how many games did the celtics win in 1989", "what was the first ever celtics season", "how many games did the celtics win in 1989", "what year did the celtics play", "what year did the celtics win nba", "how many games did the celtics win", "how many games did the celtics win in nba", "how many games did the celtics win", "what year did the celtics start playing basketball", "when did the celtics play", "when did the celtics lose", "when was the celtics nba", "what year did the celtics play nbasa", "what year did the celtics play in the nba", "how many games did the celtics play in a season" ]
1910_Mercer_Baptists_football_team	[ "what football team did the mercer baptists play", "when were mercer baptists founded", "what year did mercer baptist football team join mercer", "what college team is mercer university", "when did the mercer baptist football team", "what was the mercer baptist team football team", "what was the name of the football team in mercer college", "who played for mercer university football team?", "when was mercer baptists founded", "what football team were mercer baptists", "why did they name the football team mercer university", "what school is mercer baptists on", "what was the football team at mercer university", "when did mercer football play", "what school does mercer baptist play", "what university did mercer football represent", "what football team did mercer university have", "where did the mercer baptists start", "what was mercer university football team", "when did the mercer baptist football team start" ]
1971_Australian_Open	[ "when was tennis tournament sydney", "what year did the australian open start", "what years was the australian open played in sydney", "where did the first grand slam tennis tournament happen", "what is the name of the tennis tournament in australia", "when was the first grand slam tennis played", "what year was the australian open", "what year is dunlop tennis tournament", "when is sydney australia open tennis played?", "where was the first grand slam tennis held", "where was the australian open in", "when was the dunlop australian open", "when was the last australian open tennis championship", "what year were the australian open played", "where does the australian open start at", "what year was the australian open played", "why was it moved from melbourne to sydney", "who won the dunlop australian open", "where is the australian open located?", "where was the first australian open played" ]
1897_U.S._National_Championships_–_Women's_Singles	[ "who won the women's singles championship", "where was the us women's singles championships played", "what year was the women's championship in philadelphia", "who won women's singles in the usa", "when was the usa championships held", "when did juliet atkinson won", "who won the pcc womens singles championship", "when were the last women's singles finals played", "who won the women's singles championship", "when was men's usa singles championships", "women's singles national championship", "when did the usa women's singles crowns come out", "who won the women's singles championship", "women's championships results", "u.s. women's singles championships", "when are the women's singles championships", "women's singles title in philadelphia", "where did women's singles championships take place", "how did juliette atkinson win her first usa singles title", "who won the national singles championship" ]
1992_European_Cup_Final	[ "where did the european cup final take place?", "where was the european cup final played and when was it played", "where is european cup final?", "what year did barcelona win the european cup", "what year was the european cup final", "when was the final european cup played?", "what is the european cup final", "european cup finalists", "where did the european cup final last", "when did barcelona beat sampdoria", "when was the european cup final in", "when did barcelona win the european cup", "what year did the european cup final take place", "when did the european cup come to us?", "where did the european cup finals start", "who won the 1992 european cup", "what year did the ecf final", "when was the european cup final", "what year did spain win european cup", "where was the first european cup final held" ]
1654_in_Denmark	[ "who did events take place at denmark", "when was the denmark year 1654", "when did denmark start hosting the first denmark festival", "when was denmark founded", "when did denmark became a state", "where did denmark become part of the european union", "in which year was denmark", "what year was denmark founded", "when was the last denmark year", "in what year was it 1654 in denmark", "where did denmark start", "what year did denmark start", "when did denmark start organising events", "when did denmark become a country", "when was denmark born", "when was denmark founded", "where was the year 1654", "what year did denmark start hosting the first denmark fair", "what year did denmark take place", "when was denmark in 1654" ]
1945_in_radio	[ "what year was radio invented", "when did radio first start", "how was the year 1945 on radio", "when was 1945 on radio", "in radio year 1945 was", "when did 1945 start to radio?", "when did the year 1945 begin on the radio", "when was radio in 1945", "what year was obama in radio", "when did radio begin in wwii", "what year was radio broadcast", "when did the year 1945 become radio?", "what year was radio in in 1946", "in radio, what year was", "what year was radio invented", "what year was radio in 1945", "when was radio year 1945", "when was radio invented by radio syracuse", "what year did radios start", "what was the year of the year 1945" ]
1932_Great_Britain_Lions_tour	[ "how many matches for lions tour", "who played in the lions rugby team", "when was lions tour of australia and new zealand", "who were the lions captains", "when did the great britain lions tour", "when did the lions tour in australia", "when did the lisons play rugby", "where did the great britain lions play", "when did the great britain lions play in australia?", "who were the lions", "when did great britain begin to play rugby", "who were the australia lions", "when did the great britain lions play in australia", "when was great britain lions tour", "did lions play in new zealand", "when did the great britain lions tour", "when did they play the lions", "who played on the great britain lions tour", "when did the great britain lions play", "when did they play the lions" ]
1932–33_Scottish_Division_One	[ "what division is motherwell scotland", "what division in the scottish", "what league of hockey did rangers win", "when was the first season for scottish football", "what year was the first scottish league", "what division was morton shire in", "when was the scottish championship championship played", "what league were the rover in 1932", "what scottish division is morton in", "when were scotland scottish football championships?", "when did rangers win first division", "when did the scottish league championship start", "when were the scottish championships started in morton scotland", "when was scottish football relegated", "what division is the scottish football team", "where was rangers relegated", "what was the league two season for the scottish rangers", "what league is motherwell in", "when did the division one win the scottish game", "when was the scottish championship relegated to scotland" ]
1960_Yorkshire_Cup	[ "where is wakefield trinity stadium in yorkshire", "what is the name of the club in 1960 that won the yorkshire cup", "when was the yorkshire cup", "what year did wakefield trinity win the yorks cup", "what year were the yorkshire cup finals", "where is wakefield trinity cup played", "where is the yorkshire cup played", "where was the yorkshire cup played", "when did the yorkshire cup start", "how was the 1960 yorkshire cup based", "in what year did wakefield trinity win cup", "who won the yorks cup in 1960", "what year was yorkies cup played?", "when was the yorkshire cup first played", "how many attendance in yorkshire cup 1960", "where was the yorkshire cup in 1960", "where was the yorkshire cup final held 1960", "where was the yorkshire cups 1960 held", "where was yorkshire cup held", "when is yorkshire cup" ]
1996_Philadelphia_Wings_season	[ "when do philadelphia wings start", "did the philadelphia wings play in the spring", "when did the philadelphia wings start season", "what was the first season for the philippines wings", "when did philadelphia wings start", "where is the philadelphia wings from", "what year did the wings start", "what year did the philadelphia wings start", "when does philadelphia wings season start", "when are the philadelphia wings playoffs", "what year did the philadelphia wings start", "how many seasons in the philadelphia wings", "when does the philadelphia wings season starts", "what years was philadelphia wings in?", "when was the philadelphia wings last tv season", "when are the philadelphia wings playing", "where does the philadelphia wings play", "when was the philadelphia wings season", "what year were the wings inducted into the philadelphia", "when does the philadelphia wings season start" ]
1789_in_literature	[ "when did the literature start", "what year was the year 1789", "what literary events happened during 1789", "what year is 1789", "what year was publishing of the great works of literature in ad hoc", "when did literature began", "what year were the literary events in bristol", "when was literature written in scotland", "when was 1789 in literature", "when did the english literature begin", "what year did the first published novel be published?", "what were the literary events of 1789", "who wrote the __________", "what year is seventeen89", "when did the first publication of the first novel begin", "what year was the first english language publication", "what year was the first published novel published?", "when did sabra edwards publish", "when was the first published novel written in the usa", "when was the literary event of 1789" ]
1969_Uber_Cup	[ "how did uber cup start", "what was the uber cup", "what was the uber cup", "what year was the uber cup", "where did women's badminton take place", "when was the last badminton event", "what was the first uber cup", "what year did uber cup start", "when did the uber cup happen", "when was uber cup", "when was uber cup", "what year is the uber cup", "what is uber cup", "what year was the uber cup", "where was the uber cup held", "when was the uber cup", "who won the uber cup", "how many nations were in uber cup", "when was the uber cup", "what was the first badminton team ever" ]
1968_in_Luxembourg	[ "what's the name of the Luxembourg state in the 1960s", "when did Luxembourg get its first passport", "where was the first lexis colony located", "1968 luxembourg", "when was the luxembourg convention", "when did Luxembourg get its constitution", "when did luxembourg become a city", "what year was luxembourg founded", "where was the first eu convention held", "when did luxembourg start using the invention of the invention", "what was luxembourg's last name of 1968", "where was the luxembourg earthquake", "where was the Luxembourg w", "when did the luxembourg revolution take place", "what year was lutheran", "when was the luxembourg earthquake", "when did they build the olympic stadium", "when did the luxembourg g8 happen", "when was luxembourg first founded", "where was luxembourg founded" ]
170-176_John_Street_Building	[ "where is john street in new york", "where is john street in manhattan", "where is john street in new york located", "where is john street ny", "what street is john street in", "where is the building john street", "why did the building in the john street neighborhood of lower manhattan erected", "how was john st, ny created", "when was the john street building constructed", "where is the john street building", "when was john street erected", "where is john street building in new york?", "what is john street in nyc", "where is john street in nyc", "what was the john st building", "what street is john street in new york", "what is the address of john street building in new york", "where is john street building", "which buildings are part of the financial district of lower manhattan", "where is the john street building?" ]
1,2-alpha-mannosidase	[ "what is the enzyme mannosidase", "what is lpta1", "what is the alpha mannosidase", "what is the synonym of mannosidase?", "what is 1,2-alpha-mannosidase", "what is alpha-mannosidase", "what is alpha mannosidase", "how is mannosidase related to mannosyl oligosaccharide", "what is the alpha-mannosidase?", "what does 1,2-alpha mannosidase mean", "what is 1,2-alpha-mannosidase", "what is the pna of mannosis", "what is alpha mannosidase and where does it come from", "what is the function of alpha mannosidase", "definition of 1,2-alpha-mannosidase", "what is alpha mannosidase", "what is 1,2-alpha mannosidase", "what type of enzyme is the enzyme mannosyl-oligosaccharide", "what is 1,2-alpha mannosidase", "what is a symbiotic 1 alpha mannosidase" ]
10th_General_Assembly_of_Prince_Edward_Island	[ "who is the speaker of the 10th general assembly", "who is the leader of pe", "who was the speaker of the 10th general assembly of prince edward island?", "what was the purpose of the tenth general assembly", "who was elected to the u.s. general assembly in prince", "when was the general assembly of prince edward island", "when did prince edward island get its name", "when did prince edward island become a colony", "when did the tenth general assembly of prince edward island begin", "who were the speakers of the prince edward island assembly", "who was the speaker of the tenth general assembly of prince edward island", "who were the leaders of the tenth general assembly in prince edward island in 1818?", "who was the first speaker of the prince edward island legislative body", "which is a colony?", "when was the tenth general assembly of prince edward island", "who appointed speaker of the house of representatives in prince edward island", "who was the first speaker of the general assembly in prince edward island", "where is prince edward island", "what year did prince edward island become independent", "when was the 10th general assembly held?a" ]
1980s_in_science_and_technology	[ "what was the era of math and technology in the 1980s?", "which is a description of the advances in math and science in the 1980s", "what were the advances made during the 1980s", "what was the technology of the 1980s", "what were the achievements of the 1980s?", "what was the impact of the 1980s", "what was the first invention in science and technology", "when did technology develop in u.s.a", "which year were technology and scientific breakthroughs", "who was in science in the 80's", "what was the most important breakthrough during the eighties", "what were the major advances that emerged in technology in the 1980s", "when was the 1980s a science", "in which year were the 1980s in science", "what were the years in math and technology", "when was the 1980s a year in science and technology?", "when was the technology era", "what is the science and technology of the 1980", "when was the 1980's technology", "what were the achievements of the 1980s" ]
1974_BBC2_Floodlit_Trophy	[ "when was the floodlit trophy played", "where is the bbc floodlit trophy played", "what year were the floodlit finals held", "what time is the floodlit trophy played", "where was floodlit trophy played in the bbc", "what was the bbc floodlit trophy", "when did the floodlit trophy play", "where was the floodlit trophy played", "where was the floodlit final", "what is the floodlit trophy", "where was the Floodlit trophy held", "when is floodlit trophy being played", "what year was the floodlit trophy held?", "what year was the floodlit trophy played", "where was the floodlit trophy played", "where is floodlit trophy bbc2 played", "where was the floodlit trophy played", "when was the floodlit trophy", "where is the floodlit trophy played", "the floodlit trophy is a result of" ]
1992_Manchester_bombing	[ "when was the manchester bombing", "where did the manchester bombing happen", "what year did the manchester bombing happen", "what year was manchester bombing?", "what year did the manchester blast happen", "when was the manchester bombing", "the manchester bombing", "who bombed manchester", "what was the manchester bombing", "what was the manchester bombing", "what were the two bombs that hit manchester", "what year was the manchester bombing", "when was manchester bombing", "what was the date of the manchester bombing?", "when did manchester bomb", "when did the manchester bombing happen", "who were involved in manchester bombing", "how many people died in the manchester bombing", "who fought ira for m&s", "when did the manchester manchester bombing happen" ]
1983–84_Serie_A	[ "what napoli team won the sas league", "when did juventus win Serie A", "when did juventus win a Serie a", "what teams won the Serie a", "which teams won the Serie A title", "who won the 1983 Serie a", "who are the reigning Serie A champions", "who won serie A in 1983/84", "what is the title of serie a?", "what team has a title in the Serie a", "when did juventus win serie a", "who won the seria a in 1983", "who won serie a in 1983", "which teams won the Serie A last season", "who won 1983 Serie A", "which f.c. won serie a", "when did juve win a seria a", "when did the chilean giants win their first season", "what was jussica's samoan league title", "which psv club won a Serie A in 1983" ]
1953_Speedway_National_League	[ "when did wembley lose to the speedway lions", "what year was the first britain speedway", "what year did wembley lions have a championship", "highest tier speedway", "what year did mt speedway lone start", "what year did the speedway become a motor sports", "what is the speedway league", "what year did the motorcycle speedway begin", "when did speedway win the national league", "how much is the wembley lions speedway championship", "what was the earliest year of the speedway", "what was the league for motor speedway", "what is the highest speedway in uk", "what year did wembley lions win the motorsport league", "what league are wembley speedway", "what was the fastest year of the motorbike speedway", "which speedway was the first in the world when the england nl was eliminated", "when did motorcycle racing begin in the us", "what was the highest division in the motorway", "when was speedway first tier" ]
1898_New_Year_Honours	[ "what was the new year honours?", "when did the new year honours begin", "what were victoria's new year honours for", "what were the new year honours", "what is the new year honours", "when was new year honours 1898 published", "when were new year honors written", "when did the new year honours begin", "what was the purpose of the new years honors", "when did the new year honours start", "when were new yr honors published", "when were new year honours published", "who published the new year honours", "when did the new year honours come into force", "when did the new year honours start", "what year was the new year honours published", "what was 1898 honours", "when were the new year honours published", "what were the new year honours", "when are the new year honours" ]
1999_Cleveland_Browns_season	[ "what year did the cleveland browns come out", "what year browns", "what is the last season of the cleveland browns?", "what is the season of the cleveland browns", "what year were the cleveland browns in the nfl", "which nfl team does the browns play for", "what year was the cleveland browns game", "what was the first season browns", "what year were the browns in the nfl", "which nfl teams were deactivated", "what team did cleveland browns start", "when did the cleveland browns football season start", "when was the last season of the cleveland browns football team", "when did the cleveland browns season end", "what year was the cleveland browns season", "when did the cleveland browns start", "what year was the cleveland browns season", "what year was the cleveland browns season", "what year did the cleveland browns start in the nfl", "what year was browns season" ]
1979_CFL_Draft	[ "what year did the cfl draft happen", "how many cfl teams were there", "when is the cfl draft", "who were the canadian football players selected?", "how many draft picks are there for the cfl", "when did the cfl draft start?", "how many rounds were there in the cfl", "what is the cfl draft", "when was the cfl draft", "how many rounds were drafted into the cfl", "how many rounds of football players are in the cfl draft", "how many teams were selected to play in canadian football", "what year did canadian football start", "how many rounds are there on the cfl dfl draft", "what was in 1979 cfl draft", "what year did cfl draft", "who are the cfl draft picks", "what year was the football draft", "how many rounds to the cfl draft", "how many cfl players drafted" ]
1982_Cotton_Bowl_Classic	[ "when is the cotton bowl classic", "where was the cotton bowl classic played", "what was the cotton bowl classic", "what year did the cotton bowl classic start", "what year was cotton bowl classic", "when was the cotton bowl played in texas football", "when did they play the cotton bowl", "what was the cotton bowl classic", "when was the cotton bowl classic played?", "what was the cotton bowl classic football game like", "what was the cotton bowl classic", "what was the cotton bowl classic", "what year was the cotton bowl played", "what is the cotton bowl classic", "how many seasons were the cotton bowl classic", "when was the cotton bowl", "when does the cotton bowl begin in texas", "what year was the cotton bowl classic", "who played in the cotton bowl", "when did the cotton bowl classic come out" ]
1956_Grand_National	[ "where did grand national horse race take place", "when did the grand national start", "when did the grand national take place", "where did the grand national start", "what time was grand national", "what year was the grand national horse race?", "who were the horses in grand national", "which horse jumped on finish", "what year was grand national held in liverpool", "who was the owner of grand national in 1956", "where did the grand national begin", "where was the grand national held", "where did grand national take place when did it end", "where was the grand national held at", "when does the grand national end", "where did the grand national take place", "who was devon loch on grand national", "when does grand national start?", "when was the grand national?", "who was channing the first horse to win the grand national" ]
1977_New_Zealand_rugby_union_tour_of_Italy_and_France	[ "what was the rugby union of new zealand", "when was new zealand rugby union tour", "why did italy and france become rugby union union", "who is the new zealand rugby team", "which rugby team are the newzealand", "when did the new zealand rugby union take place", "when were new zealand rugby teams toured italy", "how many rugby games have the new zealand all blacks won?", "what was the all blacks rugby union tour like", "when did all black rugby start", "when does rugby league come into new zealand", "where did the new zealand all blacks play", "where were the all blacks rugby team", "when did rugby union start in new zealand?", "what year did nz take over italy", "when did the new zealand rugby team tour italy and france", "when was new zealand rugby team formed", "what is rugby union", "when did new zealand rugby union teams play italy", "when was rugby tour of italy and france" ]
1978_NFL_season	[ "how much did oj simpson get paid in the nfl", "how many teams in 1978 nfl", "average nfl rookie salary in 1978", "average yearly salary for a professional football player", "what was the salary for football players in 1978", "what were the highest paid nfl players", "how many games for the regular season in 1978", "what is the average nfl salary", "average salaries of nfl players", "average pay nfl rookies 1978", "what year was nfl season", "what was the average nfl player salary", "what year did the football season start in the nfl", "nfl season average", "what was the average salary for football players in 1978", "when did the nfl nfl begin", "what was the football team salary in the 1978 season?", "average salary for college football player", "highest nfl salary", "what year did the nfl start playing football" ]
1880_Princeton_Tigers_football_team	[ "when did princeton football start", "what year was the Princeton tiger football team", "who were the princeton tigers", "who were the princeton tigers", "when did the princeton tigers football team win", "who were the princeton football team", "who is the princeton tigers football team", "what team does princeton tiger football represent?", "who was the first football team", "who did the princeton tigers coach", "who played on the college football team", "which college did the princeton tigers play for", "when did the princeton tiger football team start", "when did the princeton tiger football start", "what year was the new jersey tigers football team", "what team was princeton football?", "when did princeton get its first championship game", "what team was the college of new jersey football team", "which college football team were the first to win national championship", "where was the princeton tigers football team" ]
1795–1820_in_Western_fashion	[ "define the period of fashion", "what is the style of clothing of the nineteenth century", "what was the french style called when they began their fashion?", "what is the french fashion", "what fashion trends were created at the turn of the 19th century", "what was the fashion style of the french revolution", "what was the french revolution of the nineteenth century", "what trends were created in the nineteenth century", "when did the fashion changes occur?", "when did women's fashion start", "what were the fashion trends of the 18th century", "what was the fashion of the nineteenth century", "which style of clothing inspired a revolution in fashion", "what fashion was introduced to the world in the _______", "what were the fashion influences in the nineteenth century?", "who came up with modern fashion", "what was one of the major trends in fashion at the turn of the nineteenth century?", "what were the fashion movements during the nineteenth century", "when did fashion change?", "what was the fashion of the turn of the nineteenth century?" ]
1927–28_League_of_Ireland	[ "when was league of ireland first won", "when was the league of ireland won?", "when did the first league of ireland start", "what year did the league of irish start", "what year was the league of ireland played", "what is the league of ireland", "when was the league of ireland", "who won league of ireland", "what year was league of ireland", "which irish team won the league of ireland", "when did the league of ireland start", "who won league ireland", "what year did league of ireland come out", "when did ireland win the league of ireland championship", "when did league of ireland start", "who won league of ireland 1927", "who played in the league of ireland", "when did the league of ireland start", "when did ireland win the league", "what was the league of ireland 1927" ]
1996_Brickyard_400	[ "when was the winston cup at speedway", "where is the brickyard 400", "what was the winston cup in 1996", "where was the 1996 brickyard 400 held", "where is street 400 held", "what was the first winston cup run at indianapolis", "when was the brickyard 400", "what nascar wins the brickyard 400?", "when was winston cup held at speedway", "where is the brickyard 400", "where was the 1996 brickyard 400", "where was the winston cup held at speedway", "where is the brickyard 400", "who is the driver for the indianapolis brickyard 400", "where did the winston cup start at", "where is the brickyard 400 race held", "where was the winston cup held?", "when did the winston cup race start", "when did the winston cup begin in nascar", "where did the winston cup start in 1996" ]
1588	[ "when did notoc begin", "what was the notoc period of the famine", "when did notoc come out", "what is pt. 1588 notic", "when was notoc made", "what is notoc", "what is notoc", "what year was notoc", "what was notc", "_____ was notoc", "what date is notoc in", "what years was notoc?", "what is the notoc code for 1588", "what was the notoc of 1588", "how old is notoc", "what year is the notoc", "what is notoc 1588", "__ noco 1588", "what date was notoc 1588", "what is NOTOC __" ]
1861_in_Ireland	[ "what was the year that ireland was born", "when was ireland in 1861", "when did the irish start war with syria?", "when was 1861 ireland", "when did the year 1861 begin in ireland", "when was the year of ireland b", "when was ireland in 1861", "when was ireland ruled by the irish", "what year was ireland", "which year was the year 1861", "when was 1861 in ireland", "what year was ireland in", "what year is 1861?", "where was 1861 in ireland", "what is the year 1861 ireland", "what year was irish war", "when was ireland founded", "what year was ireland in a", "where did 1861 take place and why", "when did ireland begin to celebrate a new year" ]
1992–93_IIHF_European_Cup	[ "when was the european hockey cup", "what year was the european cup", "what years did the european hockey finals start", "what is the european cup", "what year did the european cup start", "when was the iihf european cup", "what years did iihf champions hockey start", "when was european cup in hockey", "when did european hockey begin", "who won the european cup", "where did the european cup happen", "what year did the european cup start", "what year was the european cup played", "what year did ice hockey begin", "what year did the european cup start", "what ice hockey teams have won the european cup", "when was ice hockey first played", "what is the european cup", "when was the european cup", "when did the european hockey league start" ]
1996_Páginas_Amarillas_Open_–_Singles	[ "who won the pagina amarillas open", "who has won the paginas amarillas open", "who was the winner in the 1996 paginas amarillas open", "who won the amarilla open tennis final", "when did jana novotná won the panaginas amarillas open", "what is the last place in paginas amarillas open", "what year did jana novotná compete in the final", "when did jana novotná play in the paginas amarillas open", "which woman won the paginas amarillas open?", "what year did jananovotná win the paginas amarillas open", "what year did jana novotná win the paginas amarillas open", "who won páginas amarillas", "what year was the amarillas open", "when was the papaginas amarillas open", "what year did jana nievotná win the pagina amarillas open", "who has won the paginas amarillas open", "who won the paginas amarillas open", "who won the amarillas open 2016?", "who is jana novotná", "did jana novotná win the pagina amarillas open" ]
1991–92_FIS_Ski_Jumping_World_Cup	[ "when was the first world cup ski jumping championship", "what year did the first world cup start", "where did the world cup start for skiing", "where were the first world cup", "when did ski jumping world cup begin", "what world cup was the ski jump", "who started fis world cup", "where is fis world cup", "when was skiing world cup osl", "when did ski jumping come out of canada", "when did the world ski jumps championship start", "when did worlds cup begin", "when did skiing world cup start", "when was the first fis world cup", "when was the first ski jump world cup", "when was the fis world cup ski jump", "what year was the first fis world cup", "when did the sws world cup start", "when was the first ever ski jumping world cup", "where is the first ski season in the world" ]
17th_parallel_south	[ "what is the 17th parallel south", "where is the 17th parallel located on the earth", "what are the degrees of latitude in the 17th parallel?", "which is the north latitude of the sahara", "where is the 17th parallel south located?", "what is the north and south latitude", "what is the latitude of 17th parallel south", "what is the seventeenth parallel south", "what is the 17th parallel", "what is the 17th parallel south", "what's the north and south of the earth?", "where is the 17th parallel south", "where is 17th parallel south", "what is 17th parallel south", "what is the 17th parallel south", "what is the 17th parallel south?", "what part of the world is the 17th parallel south in", "what is the 17th parallel south", "where is the 17th parallel south located and why", "what is the north latitude" ]
1999_Men's_World_Team_Squash_Championships	[ "when is the world team squash championships", "where is world squash championship 1999", "where is al ahram", "when is ahram championship", "where does the squash championships happen", "where are the world squash championships", "when are the world team squash championships", "when did wbs mens squash championships start", "what year was the world team squash championships held", "when are world team squash championships", "when did the men's world squash championships start?", "where are the world team championships", "when did the world squash championships start in egypt", "when was world team squash championship?", "when did the world squash championships start", "when is the mens world squash championships?", "where is the world squash event", "where was the world squash championships held", "where did the world team sport championships take place", "when was the last world squash championship held?" ]
1987_Dhivehi_League	[ "who is dhivehi", "when did the dhivehi league start", "what is the dhivehi league", "when did dhivehi league start", "when did dhivehi league start", "when was the dhivehi league start", "when did dhivehi league start", "when did dhivehi league start", "dhivehi league results in 1987", "when is the dhivehi league", "dhivehi league statistics", "dhivehi league statistics", "whats the dhivehi league", "what is the current dhivehi league", "what league is dhivehi", "what league is dhivehi", "what is the dhivehi league", "what is dhivehi league", "what is dhivehi league schedule?", "where is dhivehi league" ]
1955_Summer_International_University_Sports_Week	[ "when did summer university sports week start", "when was international athletic week", "when was international football season held", "when is international sports week in spain?", "when was spring sports week held?", "when is international football week", "when did international university sports week start", "when was federation summer sports week", "where did the first summer college sports weeks take place", "when was symphonies played", "when is the international sports week held", "when was summer sports week", "what was the international sports week", "when were international sports week held", "when was summer international university football week", "what is the year of the summer sports week", "what is summer sports week", "when was summer international university week started", "where was the summer sports week", "when is international athletic week" ]
1998_Memphis_Tigers_football_team	[ "what team did the memphis tigers play football", "where did the memphis tigers football team go to", "what football division is memphis", "when were the memphis tigers football team", "what conference is memphis in", "what division was the university of memphis football team", "where does the memphis tiger football team play", "what division is the university of memphis football?", "what division is memphis university football team", "where do the memphis tigers play football", "what division does the university of memphis football team belong to", "where do the university of memphis football play", "memphis tigers football team", "when did the memphis tigers football team come to america", "what ncaa conference is michigan", "what division does the mt. memphis football team go to", "when did the memphis tigers football team get promoted", "what division are the memphis tiger football team", "what division was the memphis tigers in", "when did memphis football team begin" ]
1100s	[ "what century is a year?", "which decade of history is considered the century", "when does the 1100s decade begin?", "what are the years in the 1100s", "what century was london known for", "when were the first years of the 1100s?", "what is the century of the first century", "when was the century 1100", "what is the period of the 1100s", "what is the century of the 1100", "what was the decade between 1109 and 1100", "define 1100s", "what is the 1100s period", "what time period was the 1100s", "what was the period between 1199 -", "what period is known as the 1100s", "what was the 1100s", "define 1100s decade", "what year was the century 1100", "what is the period from the 1100s?" ]
1916_TCU_Horned_Frogs_football_team	[ "where did the 1916 tcu horned frogs football play", "when did the horned frogs get recruited", "what year was the first texas christian football season", "what college did the horned frogs play", "what football team were horded frogs", "what year did the horned frogs football team start", "who was the head coach of the horned frog team", "when was the horned frogs football team", "what was tcu's football team name", "who were the horned frogs", "when did the horned frogs play", "when did the horned frogs football team start", "who were the horned frogs coach at tcu?", "when was the horned frogs football team founded", "what year did the horned frogs play football", "what year was tcu football played", "what football team was texas christian university", "which university was the 1916 horned frog football team", "where did the horned frogs play", "tcu football team" ]
1985–86_Edmonton_Oilers_season	[ "what were the edmonton oilers goals", "how many points is edmonton", "what year did edmonton oilers win stanley cup", "what is the scoring record for edmonton", "what is the record for the edmonton oilers", "how many goals did edmonton oilers score in season", "what season did the edmonton oilers win the stanley cup", "where do the edmonton oilers win their stanley cup", "what is the score for edmonton in 1985", "what year did edmonton win stanley cup", "what years did edmonton win stalin cup?", "when did oilers win stanley cup", "what year was the edmonton oilers nhl", "edmonton oilers season", "how many goals do edmonton oilers have", "what was the edmonton oilers score", "what is the score of edmonton oilers", "what year did the edmonton oilers win the stanley cup", "which nhl team did the edmonton oilers win?", "when was the edmonton oslr season" ]
1912_in_Sweden	[ "when was the first women's swimming event in sweden?", "who are womens swimming medallists", "who was the first women's swimming medallist", "what year did the first women's individual swim start", "when did women's swimming start", "what year did women's swimming start", "when was the federation of womens swimming created", "who was the first woman swimmer", "what year was women's swimming in sweden", "when did women's swimming begin", "who was the first woman swimmer in sweden", "when did women start to swim", "when was swimming in sweden invented", "where was the first women's swimming event held?abc", "when did women's swimming start in sweden", "when was the first women's swimming event in sweden", "when was the first women's swimming event", "where was the first women's swim event in sweden?", "when did women's swimming start", "what year and year did women start swimming in sweden" ]
1989_European_Tour	[ "when was european tour", "european tours", "what was the european tour pga first tour", "who won the european tour 1989", "when was european tour founded", "when did european tour begin", "when did european tour start", "when did european tour start", "when is european tour", "when the european tour was founded", "when did the european tour start", "european tour in 1989", "which golf tournament was the first on the european tour?", "what year did european tour start", "where is the european tour", "what is the name of the european tour golf tournament", "when did european golf tour start", "where was the european tour founded", "when did european tour start", "who won the european tour 1989" ]
1999_State_of_Origin_series	[ "when was state of origin rugby league", "when did qld state of origin draw", "when was state of origin football series", "who won the 1999 state of origin", "what year was state of origin rugby league contested?", "when was the state of origin rugby league series", "what is the state of origin rugby league", "when were the first state of origin rugby", "what is the purpose of the state of origin game", "what year did qld win state of origin", "where was the state of origin championships played", "when was state of origin drawn rugby league football", "what was the original state of origin for rugby", "when was the first state of origin football", "when was state of origin rugby", "when do state of origin rugby finals", "what is the game of the state of origin", "when was the state of origin series", "when was the state series between queensland and new south wales rugby league", "which nsw team has won state of origin series?" ]
1370s_in_poetry	[ "what language is nationality", "when was the nation word nationality?", "what is the nationality of a word", "what is the meaning of nationality in literature", "what is the meaning of the nationality words", "who are the nationality words for poetry", "what is the nationality of the poem?", "which phrase is a nationality", "when did nationality start", "what is the origin of the word nationality", "what is the nationality in poetry", "what is the nationality of the poem", "which word means a nationality", "nationality definition poetry", "what are the nationality words", "what is the nationality of a poem", "nationality meaning in literature", "what is the nationality of a word", "what is nationality in literature?", "what is the nationality of the poem" ]
1983–84_Liga_Artzit	[ "when did haifa become the league", "which ligue is hapoel in", "what liga has kfar saba won", "when did apoel haifa get promoted", "what was hapoel haifa", "when was the liga artzit relegated", "when was hapoel relegated", "what ligue did hapoel havaifa go to", "when did artzit begin", "where is hepoel haifa liga", "what league is apoel in?", "what slang does hospel", "what is ligue artzit", "hepoel league", "which league does hapoel play", "when did hapoel haifa win the liga", "who is apoel", "what league was hapoel relegated to", "when was the haifa league artzit", "was haifa in the league of artzit" ]
1995_AFL_draft	[ "what season was the afl draft", "when is the afl draft", "when is the afl draft", "when is the afl draft", "when is the afl draft", "when did the afl draft start", "what is the afl draft", "when is the afl draft", "when is the afl draft held", "when was the afl draft", "what is afl draft", "when is the fl draft", "what year was the australian football draft", "what is an afl draft", "when did afl draft take place?", "who is drafted by the afl?", "when was the afl draft", "what is the afl draft", "who is drafted during afl season", "when were the drafts for afl players" ]
1967_in_Norway	[ "when was event in norway", "what year was the year 1967", "what year was norway born", "what year was 1967", "when did events happen in norway", "when was norway founded", "what year did norway begin?", "when was the first events in norway", "what year did 1967 start", "when is norway year 1967", "when did norway start shooting the first shot", "what year was norway born", "when were events in norway", "when was the first norway event", "what happened in norway in 1967", "where is the npg", "when was norway's first atomic bomb", "what was the year 1967 in norway", "when did norwegians live", "when did kingsbury, switzerland and norway get to war" ]
"Civilized"_Sexual_Morality_and_Modern_Nervous_Illness	[ "what is the cause of neurosis", "what is the meaning of 'civilized' sexual morality", "what is the significance of cultural morality", "why is culture considered a moral problem in a society?", "what freud's theory is that culture is a source of morality", "when was sexual morality discovered", "when did sex drive cause neurosis?", "what was sigmund freud based on in his sex drive", "what is the meaning of culture and sexual morality in freud", "which theory is based on freud's theory that culture is repressed to the point it is neurotic or a positive", "what is the significance of cultural morality", "what was the reason for sexual morality", "what is the etiological significance of freud's sexual morality?", "what is sex drive in modern times", "what is the difference between sexual morality and neurosis", "why did sigmund freud argue that cultural sexual morality is necessary for neurosis?", "what is freud's concept of a human morality", "what causes social sexual morality", "what is the morality of culturally imposed culture?", "what is the morality of culture in neurosis" ]
.25_Remington	[ "what was the remington cartridge used for", "is the remington rifle rimless", "what is the.25 remington", "what kind of cartridge is a remington", "what is the remington cartridge", "what is 25 Remington", "what was a remington cartridge", "where does the remington cartridge come from", "what year was the remington cartridge invented", "what is the remington rimless", "what type of cartridge is the 25 remington sabre", "what type of ammunition can remington rifle hold", "who made the remington cartridge", "remington rimless cartridge sgt", "what is remington cartridge used for", "where did the 25mm remington come from", "what caliber is the remington cartridge", "what is 25 remington", "what is the remington remington cartridge", "who manufactures remington rifle cartridges" ]
1995_Football_League_Third_Division_play-off_Final	[ "when was the football league play-off final?", "who won the 1995 third division football league", "where was the chchesterfield football final held", "when was chesterfield football league final", "what is the final football league game?", "which football league was the final of the 1995 final?", "what division is chesterfield in fl", "where was the first football league play-off played?", "when did wembley final take place chesterfield", "when was the football league play-off final", "where was chesterfield football playoff played", "where are the football league final games held", "when is the play off final for chesterfield football league", "where is the play-off final for the football league", "what division are chesterfield", "what year was the football league football final played", "what was the chesterfield final score in football", "what league is chesterfield football", "when are the football league finals played", "who won the third division chesterfield game" ]
1985_Women's_European_Volleyball_Championship	[ "when was the european volleyball championships", "where was the volleyball championship held", "who won evc in 1985", "when was the european volleyball championship", "when is women's european volleyball championship", "when was the european volleyball championship", "where is the evc volleyball championship held", "why was the european volleyball championship held in 1985", "what year was the evp", "where did the first eu volleyball take place", "when is female european volleyball championships", "where was the european volleyball championship held", "who was the women's european team at last year's european volleyball championship", "what year were women's european volleyball championships held", "when was volleyball champions", "women's european volleyball championships", "where does the women's european volleyball championship begin", "when was women's european volleyball championships", "how many teams in the 1985 european volleyball championship", "when was the european volleyball champions 2015" ]
172nd_Battalion_(Rocky_Mountain_Rangers),_CEF	[ "where was the rocky mountain rangers located", "where was the cef rocky mountain rangers", "what was the name of the rocky mountain rangers battalion", "what is the 172nd caf", "who was a rocky mountain ranger", "what was the 172nd battalion in canadian explorers", "who is the commander of the rocky mountain rangers", "what is the rocky mountain rangers", "what was the 172nd battalion", "when did the rocky mountain rangers join the cef", "where is the rocky mountain rangers battalion", "when did 172nd mtr join cef", "what was the name of the rocky mountain rangers", "where was 172nd cef", "what was the rocky mountain rangers battalion", "what was the 172nd battalion for the rocky mountain rangers", "what were the rocky mountain rangers", "where was the 172nd rocky mountain rangers located", "what is cef", "where is 172nd rocky mountain rangers located canada" ]
1949_Grand_Prix_motorcycle_racing_season	[ "when was grand prix motorcycle season", "how many grand prix in a year", "what season was motorcycle racing", "when was grand prix season", "when did the grand prix start", "when was the grand prix", "when did grand prix start", "when was fim motorcycle season started", "when did grand prix start", "what year did motorcycle season start", "when did the fim motor sport grand prix", "what year did gp motorcycle start", "what year did the grand prix start", "what year did the mmr grand prix start", "what year did fimi motorsport start", "what year was the grand prix", "when did grand prix start in motor", "what year is the grand prix", "when did the first grand prix start motorcycle racing", "what year was gp racing?" ]
1969_European_Karate_Championships	[ "where are the european karate championships held", "where was the european karate championships held", "when was european karate championships held", "when did european karate championships start", "when did european karate start", "when does the european karate championships take place", "when was the european karate championship", "where are the european karate championships held", "where was the european karate championships held? kbc?", "where are european championships held", "when did karate start", "when are the european karate championships?", "where in uk was karate championships played", "where are the european karate championships located", "when was the european championships for karate", "when were the european karate championships held in london", "where was the european championships held", "when were the european karate championships held", "where was karate held at", "what is european karate championship" ]
10th_Massachusetts_Regiment	[ "when did the 10th massachusetts brigade join the army", "when was the 10th massachusetts regiment disbanded", "when was the tenth massachusetts regiment reassigned", "why was the 10th massachusetts regiment formed", "what was the 10th massachusetts", "where does the 10th massachusetts regiment come from?", "what colony colonized new hampshire", "when was the 10th massachusetts regiment disbanded", "what was thomas marshall's regiment", "who was the 10th massachusetts regiment", "when was the nh brigade disbanded", "what was the 10th massachusetts brigade", "when was the tenth massachusetts militia reassigned", "when was the new hampshire brigade disbanded", "when was the tenth massachusetts regiment in the american revolutionary war", "where was the 10th massachusetts regiment", "which colony was 10th massachusetts", "when was the tenth massachusetts regiment in service", "what was the colony's regiment based on", "what was the name of the colony which was reassigned to the southern department?" ]
1982–83_Tercera_División	[ "what season was tercera divina", "what season did the tercera divide begin", "how many seasons are there of tercera", "when did season 3 of tercera tiers begin?", "when did tercera dividera start", "what season is tercera divinión", "when was tercera tiers season", "what was the season of tercera i tier", "when is tercera tiers", "when does the tercera season start", "when is the next season of tercera division", "who is the tier one tercera", "when did tercera division end", "what season does tercera divide", "what season is tercera tier", "when was tercera division season", "when did tercera diseión start", "what season did tercera premiere", "when was tercera division filmed", "when was tercera division released" ]
101st_Logistic_Brigade	[ "what is logistic brigade", "when was logistic brigade first established", "who is 101 logistic brigade", "what is logistic brigade", "when was army logistic brigade established?", "when was the 101st logistic brigade started", "when was cssg formed?", "what is logistic brigade", "when was logistic brigade formed", "when was operational brigade 103 created", "what is logistic brigade", "when was logistic brigade formed", "where is the logistic brigade", "who is logistic brigade", "what is logistic brigade", "when was the 101st logistic brigade created", "what is the logistic brigade", "who is the logistic brigade", "when did logistic brigade start", "what division is the 101 logistic brigade?" ]
1965–66_Iraq_FA_Premier_League	[ "what year did iraq league begin", "what is the name of the first fa season", "how long was the iraq football team at the start of season", "when did iraq premier league start", "what year did the iraq premier league start?", "what league is al qawiya in", "when did football start in iraq", "what year did iraqi football first start", "when was the first league in football", "when did iraq first football start?", "when did iraq first football start", "when did iraq football start?", "what was the iraq first league football", "when did iraq premier league start", "when was the iraq fa league started", "when was iraq premier league", "where is apl", "what year did the fa start in al-jaish", "what year did the iraq football league start", "what year did iraq football start" ]
1996_Canadian_Figure_Skating_Championships	[ "how many world championships does canada have", "what type of competition is figure skating canada", "where are the figure skating championships", "what is the canadian figure skating", "when was the figure skating championships held?", "what year did the figure skating championships begin in canada", "when is the figure skating championships in canada?", "when is canada's figure skating championships", "how long were the figure skating championships for canada", "when was figure skating first held in canada", "what is the name of the figure skating competition in canada", "when does the figure skating championships take place", "what was the 1996 figure skating championships", "when were canada's figure skating championships held", "when did figure skating originate canada", "when are the canadian figure skating championships", "how are the figures skaters competed in canada", "when are canadian figure skating championships", "what is the canadian figure hockey championships", "what is figure skating" ]
1941_National_Challenge_Cup	[ "what year was the lamar hunt u.s. open cup held", "when was the last u.s. open cup", "what is the national challenge cup", "when did the u.s. open cup start?", "when did the us open cup happen", "what is the national challenge cup", "which football club won the inaugural us football open cup", "what is the lamar hunt u.s. open cup", "what is lamar hunt's cup", "what was the lamar hunt cup", "who won the lamar hunt soccer cup", "what is the lamar hunt open cup?", "when was the lamar hunt open cup", "where was the open cup held", "what was the lamar hunt tournament", "when did the usfa open cup start", "where did the lamar hunt u.s. open cup start", "what was the rhode island team in the lamar hunt soccer tournament?", "what region is lamar hunt from", "what is the lamar hunt soccer tournament" ]
1975–76_French_Division_1	[ "what division does st etienne in", "who does as st etienne represent in the french league", "what division is saint etienne", "what division does st etienne play football", "which division does st etienne football", "what is the french soccer league", "who won the french league st etienne", "what division st etienne", "st etienne fl title", "when was st. etienne sfl football championship", "what division is st etienne in", "when was st etienne founded and where was it made", "how many points do st etienne fc have", "when did st etienne football win?", "when did st. etienne win division one", "what fl division is as saint etienne in", "when did saint etienne become a a team", "what division is st etienne", "what was saint etienne in the french league", "what year did st etienne win" ]
1934_in_Norway	[ "year was 1934 in norway", "what was the year of norway", "when did the events in norway take place", "what year was norway in", "when was freddie skander born", "which year was ny", "what year did the norway earthquake happen", "what year did norway annex norway", "what year was 1936 in norway", "what year did world war ii begin", "what year did norway get its independence from ecuador", "what year did norway invade norway", "when was norway sl", "when was norway in 1932", "what is year norway", "when was the first winter in norway?", "where is norway", "what year was norway a year", "how did the sommet happen in norway in 1934", "when was the year 1934" ]
1914_SAFL_Grand_Final	[ "when did the safl grand final start", "what was the safl grand final", "when was the safl grand final", "when is the safl grand final", "which state is safl", "when did the grand final start", "which australian province won the last four finals?", "when was the safl grand final", "when did safl grand final start", "when is the safl grand final", "when did the safl grand final take place", "when did the safl grand final start", "what was safl grand finale", "when did the safl grand final take place", "where is safl final", "what was the safl grand final", "when was the safl grand final?", "when was the safl final", "when was the safl grand final?", "when was safl grand final" ]
1963_in_South_Vietnam	[ "when did vietnam war start", "which u.s. war took place during 1963", "what year was the south vietnam war", "what year did vietnam war occur", "when did south vietnam happen", "when did vietnam war start", "which year was vietnam", "when did the vietnam war start?", "when was vietnam's war start", "when did vietnam take place", "when did vietnam war start", "what year did the war in vietnam es", "what years did events occur in vietnam", "what year did vietnam fall apart", "what year did vietnam independence happen", "what year the vietnam war ended in vietnam", "when was the vietnam war", "why was the vietnam war started", "when did south vietnam independence start", "when did the vietnam war take place" ]
1987_New_England_Patriots_season	[ "when did the nfl start the new year with a loss", "in what year did the patriots begin", "how many wins does new york patriots have", "what season was nfl patriots", "what were the results of the new england patriots", "when was the new england patriots season", "what was the new england patriots football team's record of", "what is the record for the new england patriots", "what year did the patriots play", "did the new england patriots win or lose", "what were the new england patriots season records", "what year did new england patriots begin in football", "how many wins did the patriots have", "when was the new england patriots season", "which season did the patriots win", "what was the year of the patriots", "when does the patriots play football", "how many wins did the patriots win", "what year did the patriots get in nfl", "how many losses did the new england patriots have" ]
1785_in_France	[ "when was the year 1785", "when was it 1785 in france", "when did the year 1785 start in france", "what year was france in", "where was the french espionage scandal of 1785?", "what year was 1785 in france", "when was the year 1785", "where was 1785 in france filmed", "when was 1785 in france", "when was the france war", "when was france founded", "when was french revolution", "when did the year 1785 start", "what year was the revolution of 1785 in france", "what year was the year 1785", "what year did st claire pass into france", "when was the year 1785", "france what year was it 1785", "what year did 1785 start", "when was the year 1785" ]
1960_Buffalo_Bills_season	[ "who played on the 1960 buffalo billers", "where were the 1960 buffalo bills played", "how many passing yards did the 1960 nfl bills pass", "when was the first season of the buffalo bill", "who were the afl's first players", "what season did the buffalo bills play", "which defensive lineman played for the billies", "where did buffalo bills football games take place", "what division is the buffalo bill in", "who is the afl's smallest quarterback", "who played the first time for the buffalo bill", "what position did the 1960 buffalo bill take in the afl?", "what was the first year of the bluff bill", "what team was the first team to play in the afl", "what year did buffalo bill play in afl football", "which afl team was the first to be drafted to nfl", "who were the first three players in the 1960 buffalo bill football team", "which year did the buffalo bills start for the first time", "what was the name of a nfl team in 1960", "what was the buffalo bills offense of the year" ]
1_Anti-Aircraft_Corps_(United_Kingdom)	[ "who was the anti aircraft corps", "who are the aa", "what was the anti aircraft corps", "what was the name of the anti aircraft corps", "what was the army's anti-aircraft corps", "when did aa blitz start", "who commanded the anti aircraft corps", "what is the military term aa", "who is aa army", "what was the aac", "when was the aa formed", "what was the acronym for the united kingdom anti aircraft corps?", "what was the anti aircraft corps", "what type of raf", "when did the anti aircraft corps start", "what is aa", "when was the anti aircraft corp formed", "what was the aa", "what is an aa", "what is the military aa corps" ]
1250_in_poetry	[ "what year was 1250 poetry published in", "when was poetry written in", "poet who wrote the poem 1250", "when did 1250 in poetry", "what is poem 1250", "when did poetry begin", "when was 1250 poem written", "what year did poetry begin", "when did poems start", "who was poet in 1250", "who wrote poems about the time period", "when did poetry start", "when did poetry come out", "what year did poet write poems", "who wrote poet poem of 1250", "what poetry is written in 1250", "1250 poetry meaning", "who wrote twelve50 poetry", "how old is poetry", "who said 1250 poems" ]
1992–93_Olympique_de_Marseille_season	[ "when will olimpique de marseille play football", "how many years did olympique de marseilles play soccer", "what was olympique de marseille", "what was olympique de marseilles", "when was olympique de marseille", "what division was marseille in", "when was the olympique de marseille", "when was the last season olimpique de marseille", "what soccer division is marseille in", "what was the most popular division of the french football team in rome?", "what division is marseille in", "when did olympique de marseilles start", "when was olympique marseilles season", "what is olympique", "when does romelu fc play football", "where does olympique de marseilles play", "what is olympique france?", "what division is marseille in", "where was the olympique de marseilles based", "when was the olympique de marseille season" ]
1929_Major_League_Baseball_season	[ "what was the major league baseball year", "mlb what year was it started", "when did mlb start", "when was mlb's season started", "what mlb baseball season was in 1932", "when did the mlb end", "1929 MLB season", "what major league baseball season", "what years were mlb major leagues?", "1929 Baseball Season", "what year mlb season", "when was mlb baseball started", "what was the major league baseball season", "what year was the baseball season", "what years did mlb start", "what was the baseball season in 1929", "when was the mlb in 1929", "what year was major league baseball played", "what years of mlb baseball season", "when did mmb start" ]
1731	[ "what year did the irish take over the united states?", "when did the first u.s. colony of ohio become a country", "when did thomas elgin first become a citizen of the united states", "what year was the first time the us was allowed to use the olympia", "how old was the u. s. colonist", "what year was the year 1731", "when did harriet i evansville sydney die", "when was the earliest st christianity found", "what year did i get the first grant for the colonists", "when did the obama administration begin", "when were u born and when", "when was the first u.s. colony founded", "what year did the obafemias start", "when was the first american census", "how many years ago was the u.s. colonists colonists", "what was the year 1731", "when was the first recorded syria", "when did san francisco roblox become a citizen", "what year was the earliest date of the u.s. constitution?", "when did e. o. c. e. f. m. c. e. e. f. established the earliest date of use of a patent" ]
1920_Big_Ten_Conference_Men's_Golf_Championship	[ "when was the men's golf championship in illinois", "where did the big ten men's golf championships get held?", "when did the olympia field tournament start", "when was the big ten golf championship", "what year was the big ten golf championships", "when was the big ten golf championship", "what year was the big ten golf championship held", "where was the olympus field golf tournament", "where was the big ten event held", "where was the 1920 golf championship played", "where was the 1920 golf championship", "when was the big ten conference championship", "where was the 1920 Big Ten golf championship held?", "when was big ten conference golf championship", "what year was the big ten golf championship", "when was the olympia fields golf course olympia field illinois played", "which conference is olympia fields in", "when did the big ten championship start", "when did the big ten golf championship start", "when was the golf tournament held in olympia fields golf course" ]
1987_Meath_Intermediate_Football_Championship	[ "what is the name of the football team in meath", "when was the meath intermediate football championship", "meath intermediate football championship", "what is the meath junior football championship?", "where is the meath intermediate football championship played", "where is meath football championship", "when does the meath intermediate championship take place", "when did the meath intermediate football championship start", "when is the intermediate football championship", "what is the meath intermediate football championship", "when does the meath intermediate football championship start", "what football team won the championship", "where is meath football championship", "when was meath football championship", "what is the meath soccer championship", "what is the meath football championship", "what year was the meath intermediate football championship", "what was the first meath football championship", "how many teams are in the meath football championship", "meath intermediate football championship" ]
1993_Japanese_Touring_Car_Championship	[ "when is japanese touring cars season", "what season was the japanese touring car championship", "when is japan championship season", "when did the final japanese touring car championship", "how many japanese cars are in the championship", "what was the year the japanese touring car championship was run", "what year did japanese touring cars win", "when does the japanese touring car championship start", "where was the japanese touring car championship held", "when was the japanese cars championship", "when did the championship start for japanese touring cars", "when did the japanese tour cars championship start", "when did the japanese racing car championship start?", "what is japanese touring car championship", "who won japanese touring cars?", "what is the name of the car that has the tsc series", "when did jcc start", "when was the jcr championship", "what year is the jeep season", "when was the last year of the japanese touring car championship" ]
1894	[ "what year in us were the earliest people born to scotsman", "who was born when was the obama presidency", "when did the first census start", "when was the earliest age for the first american to become a lawyer", "who was first president of the uk", "when were the first laws of the union passed?", "when did the last president of the us come out", "when did obama get arrested", "what year was first used to write a book in which you are the main character", "when was the last time a man was arrested for his crimes?", "when was the last time the scott anderson were in the wwi", "what year was abraham mcdonalds died", "when is the date of the u.s. constitution", "when was the year that the first americans came to the united states", "in what year did the us constitution become law?", "when was the fda formed?", "what year did the u.s. get its patent for the patent?", "when did the u.s. constitution begin to give the idea of a ratified law", "what year was the last time a bluff was invented?", "what year was the first year of the ira?" ]

End of preview. Expand in Dataset Viewer.

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NFCorpus: 20 generated queries (BEIR Benchmark)

This HF dataset contains the top-20 synthetic queries generated for each passage in the above BEIR benchmark dataset.

DocT5query model used: BeIR/query-gen-msmarco-t5-base-v1
id (str): unique document id in NFCorpus in the BEIR benchmark (corpus.jsonl).
Questions generated: 20
Code used for generation: evaluate_anserini_docT5query_parallel.py

Below contains the old dataset card for the BEIR benchmark.

Dataset Card for BEIR Benchmark

Dataset Summary

BEIR is a heterogeneous benchmark that has been built from 18 diverse datasets representing 9 information retrieval tasks:

Fact-checking: FEVER, Climate-FEVER, SciFact
Question-Answering: NQ, HotpotQA, FiQA-2018
Bio-Medical IR: TREC-COVID, BioASQ, NFCorpus
News Retrieval: TREC-NEWS, Robust04
Argument Retrieval: Touche-2020, ArguAna
Duplicate Question Retrieval: Quora, CqaDupstack
Citation-Prediction: SCIDOCS
Tweet Retrieval: Signal-1M
Entity Retrieval: DBPedia

All these datasets have been preprocessed and can be used for your experiments.

Supported Tasks and Leaderboards

The dataset supports a leaderboard that evaluates models against task-specific metrics such as F1 or EM, as well as their ability to retrieve supporting information from Wikipedia.

The current best performing models can be found here.

Languages

All tasks are in English (en).

Dataset Structure

All BEIR datasets must contain a corpus, queries and qrels (relevance judgments file). They must be in the following format:

corpus file: a .jsonl file (jsonlines) that contains a list of dictionaries, each with three fields _id with unique document identifier, title with document title (optional) and text with document paragraph or passage. For example: {"_id": "doc1", "title": "Albert Einstein", "text": "Albert Einstein was a German-born...."}
queries file: a .jsonl file (jsonlines) that contains a list of dictionaries, each with two fields _id with unique query identifier and text with query text. For example: {"_id": "q1", "text": "Who developed the mass-energy equivalence formula?"}
qrels file: a .tsv file (tab-seperated) that contains three columns, i.e. the query-id, corpus-id and score in this order. Keep 1st row as header. For example: q1 doc1 1

Data Instances

A high level example of any beir dataset:

corpus = {
    "doc1" : {
        "title": "Albert Einstein", 
        "text": "Albert Einstein was a German-born theoretical physicist. who developed the theory of relativity, \
                 one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for \
                 its influence on the philosophy of science. He is best known to the general public for his massâ€“energy \
                 equivalence formula E = mc2, which has been dubbed 'the world's most famous equation'. He received the 1921 \
                 Nobel Prize in Physics 'for his services to theoretical physics, and especially for his discovery of the law \
                 of the photoelectric effect', a pivotal step in the development of quantum theory."
        },
    "doc2" : {
        "title": "", # Keep title an empty string if not present
        "text": "Wheat beer is a top-fermented beer which is brewed with a large proportion of wheat relative to the amount of \
                 malted barley. The two main varieties are German WeiÃŸbier and Belgian witbier; other types include Lambic (made\
                 with wild yeast), Berliner Weisse (a cloudy, sour beer), and Gose (a sour, salty beer)."
    },
}

queries = {
    "q1" : "Who developed the mass-energy equivalence formula?",
    "q2" : "Which beer is brewed with a large proportion of wheat?"
}

qrels = {
    "q1" : {"doc1": 1},
    "q2" : {"doc2": 1},
}

Data Fields

Examples from all configurations have the following features:

Corpus

corpus: a dict feature representing the document title and passage text, made up of:
- _id: a string feature representing the unique document id
  - title: a string feature, denoting the title of the document.
  - text: a string feature, denoting the text of the document.

Queries

queries: a dict feature representing the query, made up of:
- _id: a string feature representing the unique query id
- text: a string feature, denoting the text of the query.

Qrels

qrels: a dict feature representing the query document relevance judgements, made up of:
- _id: a string feature representing the query id
  - _id: a string feature, denoting the document id.
  - score: a int32 feature, denoting the relevance judgement between query and document.

Data Splits

Dataset	Website	BEIR-Name	Type	Queries	Corpus	Rel D/Q	Down-load	md5
MSMARCO	Homepage	`msmarco`	`train` `dev` `test`	6,980	8.84M	1.1	Link	`444067daf65d982533ea17ebd59501e4`
TREC-COVID	Homepage	`trec-covid`	`test`	50	171K	493.5	Link	`ce62140cb23feb9becf6270d0d1fe6d1`
NFCorpus	Homepage	`nfcorpus`	`train` `dev` `test`	323	3.6K	38.2	Link	`a89dba18a62ef92f7d323ec890a0d38d`
BioASQ	Homepage	`bioasq`	`train` `test`	500	14.91M	8.05	No	How to Reproduce?
NQ	Homepage	`nq`	`train` `test`	3,452	2.68M	1.2	Link	`d4d3d2e48787a744b6f6e691ff534307`
HotpotQA	Homepage	`hotpotqa`	`train` `dev` `test`	7,405	5.23M	2.0	Link	`f412724f78b0d91183a0e86805e16114`
FiQA-2018	Homepage	`fiqa`	`train` `dev` `test`	648	57K	2.6	Link	`17918ed23cd04fb15047f73e6c3bd9d9`
Signal-1M(RT)	Homepage	`signal1m`	`test`	97	2.86M	19.6	No	How to Reproduce?
TREC-NEWS	Homepage	`trec-news`	`test`	57	595K	19.6	No	How to Reproduce?
ArguAna	Homepage	`arguana`	`test`	1,406	8.67K	1.0	Link	`8ad3e3c2a5867cdced806d6503f29b99`
Touche-2020	Homepage	`webis-touche2020`	`test`	49	382K	19.0	Link	`46f650ba5a527fc69e0a6521c5a23563`
CQADupstack	Homepage	`cqadupstack`	`test`	13,145	457K	1.4	Link	`4e41456d7df8ee7760a7f866133bda78`
Quora	Homepage	`quora`	`dev` `test`	10,000	523K	1.6	Link	`18fb154900ba42a600f84b839c173167`
DBPedia	Homepage	`dbpedia-entity`	`dev` `test`	400	4.63M	38.2	Link	`c2a39eb420a3164af735795df012ac2c`
SCIDOCS	Homepage	`scidocs`	`test`	1,000	25K	4.9	Link	`38121350fc3a4d2f48850f6aff52e4a9`
FEVER	Homepage	`fever`	`train` `dev` `test`	6,666	5.42M	1.2	Link	`5a818580227bfb4b35bb6fa46d9b6c03`
Climate-FEVER	Homepage	`climate-fever`	`test`	1,535	5.42M	3.0	Link	`8b66f0a9126c521bae2bde127b4dc99d`
SciFact	Homepage	`scifact`	`train` `test`	300	5K	1.1	Link	`5f7d1de60b170fc8027bb7898e2efca1`
Robust04	Homepage	`robust04`	`test`	249	528K	69.9	No	How to Reproduce?

Dataset Creation

Curation Rationale

[Needs More Information]

Source Data

Initial Data Collection and Normalization

[Needs More Information]

Who are the source language producers?

[Needs More Information]

Annotations

Annotation process

[Needs More Information]

Who are the annotators?

[Needs More Information]

Personal and Sensitive Information

[Needs More Information]

Considerations for Using the Data

Social Impact of Dataset

[Needs More Information]

Discussion of Biases

[Needs More Information]

Other Known Limitations

[Needs More Information]

Additional Information

Dataset Curators

[Needs More Information]

Licensing Information

[Needs More Information]

Citation Information

Cite as:

@inproceedings{
thakur2021beir,
title={{BEIR}: A Heterogeneous Benchmark for Zero-shot Evaluation of Information Retrieval Models},
author={Nandan Thakur and Nils Reimers and Andreas R{\"u}ckl{\'e} and Abhishek Srivastava and Iryna Gurevych},
booktitle={Thirty-fifth Conference on Neural Information Processing Systems Datasets and Benchmarks Track (Round 2)},
year={2021},
url={https://openreview.net/forum?id=wCu6T5xFjeJ}
}

Contributions

Thanks to @Nthakur20 for adding this dataset.Top-20 generated queries for every passage in NFCorpus

Dataset Card for BEIR Benchmark

Dataset Description
Dataset Structure
Dataset Creation
Considerations for Using the Data
Additional Information

Dataset Description

Homepage: https://github.com/UKPLab/beir
Repository: https://github.com/UKPLab/beir
Paper: https://openreview.net/forum?id=wCu6T5xFjeJ
Leaderboard: https://docs.google.com/spreadsheets/d/1L8aACyPaXrL8iEelJLGqlMqXKPX2oSP_R10pZoy77Ns
Point of Contact: nandan.thakur@uwaterloo.ca

Dataset Summary

BEIR is a heterogeneous benchmark that has been built from 18 diverse datasets representing 9 information retrieval tasks:

Fact-checking: FEVER, Climate-FEVER, SciFact
Question-Answering: NQ, HotpotQA, FiQA-2018
Bio-Medical IR: TREC-COVID, BioASQ, NFCorpus
News Retrieval: TREC-NEWS, Robust04
Argument Retrieval: Touche-2020, ArguAna
Duplicate Question Retrieval: Quora, CqaDupstack
Citation-Prediction: SCIDOCS
Tweet Retrieval: Signal-1M
Entity Retrieval: DBPedia

All these datasets have been preprocessed and can be used for your experiments.

Supported Tasks and Leaderboards

The dataset supports a leaderboard that evaluates models against task-specific metrics such as F1 or EM, as well as their ability to retrieve supporting information from Wikipedia.

The current best performing models can be found here.

Languages

All tasks are in English (en).

Dataset Structure

All BEIR datasets must contain a corpus, queries and qrels (relevance judgments file). They must be in the following format:

corpus file: a .jsonl file (jsonlines) that contains a list of dictionaries, each with three fields _id with unique document identifier, title with document title (optional) and text with document paragraph or passage. For example: {"_id": "doc1", "title": "Albert Einstein", "text": "Albert Einstein was a German-born...."}
queries file: a .jsonl file (jsonlines) that contains a list of dictionaries, each with two fields _id with unique query identifier and text with query text. For example: {"_id": "q1", "text": "Who developed the mass-energy equivalence formula?"}
qrels file: a .tsv file (tab-seperated) that contains three columns, i.e. the query-id, corpus-id and score in this order. Keep 1st row as header. For example: q1 doc1 1

Data Instances

A high level example of any beir dataset:

corpus = {
    "doc1" : {
        "title": "Albert Einstein", 
        "text": "Albert Einstein was a German-born theoretical physicist. who developed the theory of relativity, \
                 one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for \
                 its influence on the philosophy of science. He is best known to the general public for his massâ€“energy \
                 equivalence formula E = mc2, which has been dubbed 'the world's most famous equation'. He received the 1921 \
                 Nobel Prize in Physics 'for his services to theoretical physics, and especially for his discovery of the law \
                 of the photoelectric effect', a pivotal step in the development of quantum theory."
        },
    "doc2" : {
        "title": "", # Keep title an empty string if not present
        "text": "Wheat beer is a top-fermented beer which is brewed with a large proportion of wheat relative to the amount of \
                 malted barley. The two main varieties are German WeiÃŸbier and Belgian witbier; other types include Lambic (made\
                 with wild yeast), Berliner Weisse (a cloudy, sour beer), and Gose (a sour, salty beer)."
    },
}

queries = {
    "q1" : "Who developed the mass-energy equivalence formula?",
    "q2" : "Which beer is brewed with a large proportion of wheat?"
}

qrels = {
    "q1" : {"doc1": 1},
    "q2" : {"doc2": 1},
}

Data Fields

Examples from all configurations have the following features:

Corpus

corpus: a dict feature representing the document title and passage text, made up of:
- _id: a string feature representing the unique document id
  - title: a string feature, denoting the title of the document.
  - text: a string feature, denoting the text of the document.

Queries

queries: a dict feature representing the query, made up of:
- _id: a string feature representing the unique query id
- text: a string feature, denoting the text of the query.

Qrels

qrels: a dict feature representing the query document relevance judgements, made up of:
- _id: a string feature representing the query id
  - _id: a string feature, denoting the document id.
  - score: a int32 feature, denoting the relevance judgement between query and document.

Data Splits

Dataset	Website	BEIR-Name	Type	Queries	Corpus	Rel D/Q	Down-load	md5
MSMARCO	Homepage	`msmarco`	`train` `dev` `test`	6,980	8.84M	1.1	Link	`444067daf65d982533ea17ebd59501e4`
TREC-COVID	Homepage	`trec-covid`	`test`	50	171K	493.5	Link	`ce62140cb23feb9becf6270d0d1fe6d1`
NFCorpus	Homepage	`nfcorpus`	`train` `dev` `test`	323	3.6K	38.2	Link	`a89dba18a62ef92f7d323ec890a0d38d`
BioASQ	Homepage	`bioasq`	`train` `test`	500	14.91M	8.05	No	How to Reproduce?
NQ	Homepage	`nq`	`train` `test`	3,452	2.68M	1.2	Link	`d4d3d2e48787a744b6f6e691ff534307`
HotpotQA	Homepage	`hotpotqa`	`train` `dev` `test`	7,405	5.23M	2.0	Link	`f412724f78b0d91183a0e86805e16114`
FiQA-2018	Homepage	`fiqa`	`train` `dev` `test`	648	57K	2.6	Link	`17918ed23cd04fb15047f73e6c3bd9d9`
Signal-1M(RT)	Homepage	`signal1m`	`test`	97	2.86M	19.6	No	How to Reproduce?
TREC-NEWS	Homepage	`trec-news`	`test`	57	595K	19.6	No	How to Reproduce?
ArguAna	Homepage	`arguana`	`test`	1,406	8.67K	1.0	Link	`8ad3e3c2a5867cdced806d6503f29b99`
Touche-2020	Homepage	`webis-touche2020`	`test`	49	382K	19.0	Link	`46f650ba5a527fc69e0a6521c5a23563`
CQADupstack	Homepage	`cqadupstack`	`test`	13,145	457K	1.4	Link	`4e41456d7df8ee7760a7f866133bda78`
Quora	Homepage	`quora`	`dev` `test`	10,000	523K	1.6	Link	`18fb154900ba42a600f84b839c173167`
DBPedia	Homepage	`dbpedia-entity`	`dev` `test`	400	4.63M	38.2	Link	`c2a39eb420a3164af735795df012ac2c`
SCIDOCS	Homepage	`scidocs`	`test`	1,000	25K	4.9	Link	`38121350fc3a4d2f48850f6aff52e4a9`
FEVER	Homepage	`fever`	`train` `dev` `test`	6,666	5.42M	1.2	Link	`5a818580227bfb4b35bb6fa46d9b6c03`
Climate-FEVER	Homepage	`climate-fever`	`test`	1,535	5.42M	3.0	Link	`8b66f0a9126c521bae2bde127b4dc99d`
SciFact	Homepage	`scifact`	`train` `test`	300	5K	1.1	Link	`5f7d1de60b170fc8027bb7898e2efca1`
Robust04	Homepage	`robust04`	`test`	249	528K	69.9	No	How to Reproduce?

Dataset Creation

Curation Rationale

[Needs More Information]

Source Data

Initial Data Collection and Normalization

[Needs More Information]

Who are the source language producers?

[Needs More Information]

Annotations

Annotation process

[Needs More Information]

Who are the annotators?

[Needs More Information]

Personal and Sensitive Information

[Needs More Information]

Considerations for Using the Data

Social Impact of Dataset

[Needs More Information]

Discussion of Biases

[Needs More Information]

Other Known Limitations

[Needs More Information]

Additional Information

Dataset Curators

[Needs More Information]

Licensing Information

[Needs More Information]

Citation Information

Cite as:

@inproceedings{
thakur2021beir,
title={{BEIR}: A Heterogeneous Benchmark for Zero-shot Evaluation of Information Retrieval Models},
author={Nandan Thakur and Nils Reimers and Andreas R{\"u}ckl{\'e} and Abhishek Srivastava and Iryna Gurevych},
booktitle={Thirty-fifth Conference on Neural Information Processing Systems Datasets and Benchmarks Track (Round 2)},
year={2021},
url={https://openreview.net/forum?id=wCu6T5xFjeJ}
}