Datasets:

sewon
/

ambig_qa

id stringlengths 16 20	question stringlengths 27 101	annotations sequence	viewed_doc_titles sequencelengths 1 11	used_queries sequence	nq_answer sequencelengths 1 18	nq_doc_title stringlengths 2 84
-4469503464110108318	When did the simpsons first air on television?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "When did the Simpsons first air on television as an animated short on the Tracey Ullman Show?", "When did the Simpsons first air as a half-hour prime time show?" ], "answer": [ [ ...	[ "The Simpsons" ]	{ "query": [ "When did the simpsons first air on television?" ], "results": [ { "title": [ "History of The Simpsons", "The Simpsons", "The Simpsons shorts", "The Simpsons (season 1)", "List of The Simpsons episodes", "The Simpsons opening sequence", ...	[ "December 17 , 1989" ]	The Simpsons
4790842463458965203	Who played george washington in the john adams series?	{ "type": [ "singleAnswer" ], "answer": [ [ "David Morse" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "John Adams (miniseries)" ]	{ "query": [ "John adams tv" ], "results": [ { "title": [ "John Adams (miniseries)", "John Adams (book)", "William Daniels", "Profiles in Courage (TV series)", "Talk:John Adams (miniseries)", "The Adams Chronicles", "The Dead Zone (TV series)",...	[ "David Morse" ]	John Adams (miniseries)
-6631915997977101143	What is the legal age of marriage in usa?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "What is the legal age of marriage, without parental consent or other authorization, in all but two states in the usa?", "What is the legal age of marriage, without parental consent or other authoriza...	[ "Marriage age in the United States" ]	{ "query": [ "legal age of marriage in usa" ], "results": [ { "title": [ "Marriage age in the United States", "Child marriage in the United States", "Marriageable age", "Marriage in the United States", "List of countries by age at first marriage", "Chi...	[ "18", "Nebraska ( 19 )", "Mississippi ( 21 )" ]	Age of marriage in the United States
-3098213414945179817	Who starred in barefoot in the park on broadway?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Who starred in barefoot in the park on broadway as Corie Bratter?", "Who starred in barefoot in the park on broadway as Victor Velasco?", "Who starred in barefoot in the park on broadway as M...	[ "Barefoot in the Park", "Barefoot in the Park (film)" ]	{ "query": [ "Who starred in barefoot in the park on broadway?" ], "results": [ { "title": [ "Barefoot in the Park", "Barefoot in the Park (film)", "Barefoot in the Park (TV series)", "Neil Simon", "Mildred Natwick", "The Star-Spangled Girl", "...	[ "Robert Redford", "Elizabeth Ashley" ]	Barefoot in the Park
-927805218867163489	When did the manhattan project began and end?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Based on the initial thoughts of the project, when did the Manhattan project begin and end?", "Based on when the project was being worked on, when did the Manhattan project begin and end?" ], ...	[ "Timeline of the Manhattan Project", "Manhattan Project" ]	{ "query": [ "When did the manhattan project began and end?", "Manhattan project 1939" ], "results": [ { "title": [ "Manhattan Project", "Timeline of the Manhattan Project", "Dayton Project", "German nuclear weapons program", "Ames Project", "Proje...	[ "From 1942 to 1946" ]	Timeline of the Manhattan Project
-8765341210106443690	When did the frozen ride open at epcot?	{ "type": [ "singleAnswer" ], "answer": [ [ "June 21, 2016" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Frozen Ever After" ]	{ "query": [ "When did the frozen ride open at epcot?" ], "results": [ { "title": [ "Frozen Ever After", "Maelstrom (ride)", "Norway Pavilion at Epcot", "Soarin'", "Frozen (franchise)", "Gran Fiesta Tour Starring The Three Caballeros", "Horizon...	[ "June 21 , 2016" ]	Frozen Ever After
-8984315366060644345	Name the landforms that form the boundaries of the peninsular plateau?	{ "type": [ "singleAnswer" ], "answer": [ [ "Aravali Range, Satpura Range, Vindhyan Range" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Deccan Plateau" ]	{ "query": [ "Name the landforms that form the boundaries of the peninsular plateau?" ], "results": [ { "title": [ "Deccan Plateau", "Iranian Plateau", "Geography of California", "Geography of South India", "Geography of Spain", "Geography of India", ...	[ "Western Ghats", "Eastern Ghats" ]	Deccan Plateau
-3359151041540098032	When was the last time uga won a national championship?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "When was the last time UGA won a national football championship?", "When was the last time UGA won a national gymnastics championship?", "When was the last time UGA won a national baseball ch...	[ "Georgia Bulldogs basketball", "List of Georgia Bulldogs and Lady Bulldogs championships ...", "Georgia Bulldogs football", "Georgia Lady Bulldogs basketball", "NCAA Women's Gymnastics Championships" ]	{ "query": [ "When was the last time uga won a national women's gymnastics championship", "When was the last time uga won a national basketball championship?", "When was the last time uga won a national women's basketball championship?", "UGA sports championships", "When was the last time uga won ...	[ "1980" ]	Georgia Bulldogs football
6601536662148726350	Who sing play that funky music white boy?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Who sing play that funky music white boy in 1976?", "Who sing play that funky music white boy in 1989?", "Who sing play that funky music white boy in 1988?" ], "answer": [ ...	[ "Play That Funky Music" ]	{ "query": [ "play that funky music white boy" ], "results": [ { "title": [ "Play That Funky Music", "Wild Cherry (band)", "Wild Cherry (album)", "Rob Parissi", "Talk:Play That Funky Music", "Funk rock", "Mark Avsec", "Funk", "B...	[ "Wild Cherry" ]	Play That Funky Music
-4757397641844293607	When was the first airplane used in war?	{ "type": [ "singleAnswer" ], "answer": [ [ "Blériot XI", "Nieuport IV" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "History of aerial warfare" ]	{ "query": [ "first airplane used in war" ], "results": [ { "title": [ "History of aerial warfare", "Military aviation", "Aviation in World War I", "Aerial warfare", "List of jet aircraft of World War II", "History of the aircraft carrier", "Ae...	[ "1911" ]	Aerial warfare
-6857918454805495301	What color is a negative benedict's test?	{ "type": [ "singleAnswer" ], "answer": [ [ "clear blue", "blue", "deep-blue" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Benedict's reagent" ]	{ "query": [ "What color is a negative benedict's test?" ], "results": [ { "title": [ "Benedict's reagent", "Fehling's solution", "Tollens' reagent", "Molisch's test", "Clinical urine tests", "Barfoed's test", "Schiff test", "Biuret tes...	[ "blue" ]	Benedict's reagent
-4132174036373265970	Consubstantial with the father in the creed means what?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Consubstantial with the father in the creed means what in humanity?", "What do translations into English often say Consubstantial with the father in the creed means what?", "What do some Eng...	[ "Consubstantiality" ]	{ "query": [ "Consubstantial with the father in the creed means what?" ], "results": [ { "title": [ "Consubstantiality", "English versions of the Nicene Creed", "Nicene Creed", "Filioque", "Homoousion", "Athanasius of Alexandria", "Council of C...	[ "the Greek term homoousios" ]	Consubstantiality
1561260788294720798	What was elvis presley's first uk number 1?	{ "type": [ "singleAnswer" ], "answer": [ [ "All Shook Up" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "List of artists by number of UK Singles Chart number ones", "Lists of UK Singles Chart number ones" ]	{ "query": [ "Elvis, first UK number 1" ], "results": [ { "title": [ "Lists of UK Singles Chart number ones", "List of artists by number of UK Singles Chart number ones", "Elvis Presley singles discography", "List of posthumous number ones on the UK Singles Chart", ...	[ "`` All Shook Up ''" ]	Elvis Presley singles discography
-3609553841261159056	Voice of the snake in the jungle book?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Who was the voice of Kaa the snake in the 2016 film The Jungle Book?", "Who was the voice of Kaa the snake in the 1967 film The Jungle Book?", "Who was the voice of Kaa in the Jungle Book TV ...	[ "Kaa", "The Jungle Book (2016 film)", "The Jungle Book (video game)", "The Jungle Book (1994 film)", "The Jungle Book (1967 film)", "The Jungle Book (TV series)" ]	{ "query": [ "Voice of the snake in the jungle book?", "The jungle book" ], "results": [ { "title": [ "Kaa", "The Jungle Book (1967 film)", "The Jungle Book (2016 film)", "Sterling Holloway", "The Jungle Book 2", "List of The Jungle Book characters...	[ "Scarlett Johansson" ]	The Jungle Book (2016 film)
128788970421661020	Where are the majority of cases heard in the united states?	{ "type": [ "singleAnswer" ], "answer": [ [ "State courts", "State court" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "State court (United States)" ]	{ "query": [ "majority of cases heard in the united states" ], "results": [ { "title": [ "State court (United States)", "Procedures of the Supreme Court of the United States", "United States district court", "Judicial panel", "United States courts of appeals",...	[ "State courts" ]	State court (United States)
4722519916015127979	When is magnus chase book 3 coming out?	{ "type": [ "singleAnswer" ], "answer": [ [ "October 3, 2017" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Magnus Chase and the Gods of Asgard" ]	{ "query": [ "When is magnus chase book 3 coming out?" ], "results": [ { "title": [ "The Ship of the Dead", "Magnus Chase and the Gods of Asgard", "The Hammer of Thor", "Rick Riordan", "Alex Fierro", "Percy Jackson & the Olympians", "The Sword ...	[ "October 3 , 2017" ]	Magnus Chase and the Gods of Asgard
-1911980845281550523	Who has more super bowl wins afc or nfc?	{ "type": [ "singleAnswer" ], "answer": [ [ "tied" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "List of Super Bowl champions" ]	{ "query": [ "super bowl wins afc or nfc" ], "results": [ { "title": [ "List of Super Bowl champions", "Super Bowl", "AFC West", "Seattle Seahawks", "Pro Bowl", "NFC East", "Super Bowl indicator", "NFC West", "NFC South", ...	[ "NFC" ]	List of Super Bowl champions
-8524801800420428358	Which is the most recent state to have joined the united states of america?	{ "type": [ "singleAnswer" ], "answer": [ [ "The Islands of Aloha", "The Aloha State", "Hawaii", "Paradise of the Pacific" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Hawaii", "51st state" ]	{ "query": [ "Which is the most recent state to have joined the united states of america?" ], "results": [ { "title": [ "List of U.S. states by date of admission to the Union", "Hawaii", "51st state", "Secession in the United States", "United States Climate Al...	[ "Hawaii" ]	Territorial evolution of the United States
4776000106366522865	When was the song believer by imagine dragons made?	{ "type": [ "singleAnswer" ], "answer": [ [ "February 1, 2017" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Believer (Imagine Dragons song)" ]	{ "query": [ "believer imagine dragons" ], "results": [ { "title": [ "Believer (Imagine Dragons song)", "Imagine Dragons", "Believer (2018 American film)", "Evolve (Imagine Dragons album)", "List of awards and nominations received by Imagine Dragons ...", ...	[ "February 1 , 2017" ]	Believer (Imagine Dragons song)
4723481094198751540	When did the han solo movie come out?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "When did the han solo movie first premiered in Los Angeles?", "When did the han solo movie came out in United States?" ], "answer": [ [ "May 10, 2018" ], ...	[ "Solo: A Star Wars Story" ]	{ "query": [ "When did the han solo movie come out?" ], "results": [ { "title": [ "Solo: A Star Wars Story", "Han Solo", "Han shot first", "Millennium Falcon", "Harrison Ford", "Solo family", "Chewbacca", "Boba Fett", "Star Wars...	[ "May 25 , 2018" ]	Solo: A Star Wars Story
-7461719336882424985	What name is given to fats that are liquid at room temperature?	{ "type": [ "singleAnswer" ], "answer": [ [ "oil", "oils" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Animal fat", "Saturated fat", "Vegetable oil" ]	{ "query": [ "fats that are liquid at room temperature" ], "results": [ { "title": [ "Vegetable oil", "Saturated fat", "Animal fat", "Fat", "Triglyceride", "Cooking oil", "Margarine", "Monounsaturated fat", "Trans fat", ...	[ "Oil" ]	Fat
6629199459601104475	What is the airport code for abu dhabi?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "What is the IATA airport code for Abu Dhabi International Airport?", "What is the IACO airport code for Abu Dhabi International Airport?" ], "answer": [ [ "AUH" ...	[ "List of airports in the United Arab Emirates", "Abu Dhabi International Airport" ]	{ "query": [ "What is the airport code for abu dhabi?" ], "results": [ { "title": [ "Abu Dhabi International Airport", "List of airports in the United Arab Emirates", "Etihad Airways", "AUH", "Al Bateen Executive Airport", "List of airports by ICAO cod...	[ "IATA : AUH", "ICAO : OMAA" ]	Abu Dhabi International Airport
-1688500492894023725	Who won the last open at st andrews?	{ "type": [ "singleAnswer" ], "answer": [ [ "Zach Johnson", "Zachary Harris Johnson" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "The Open Championship" ]	{ "query": [ "st andrews open" ], "results": [ { "title": [ "Old Course at St Andrews", "The Open Championship", "2015 Open Championship", "2000 Open Championship", "2005 Open Championship", "1990 Open Championship", "2010 Open Championship", ...	[ "Zach Johnson" ]	List of The Open Championship champions
-4920697783415402962	Who helped lewis and clark on their journey?	{ "type": [ "singleAnswer" ], "answer": [ [ "Sacajawea", "Sakakawea", "Sacagawea" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Sacagawea" ]	{ "query": [ "Who helped lewis and clark on their journey?" ], "results": [ { "title": [ "Sacagawea", "Lewis and Clark Expedition", "Lewis & Clark: The Journey of the Corps of Discovery", "York (explorer)", "William Clark", "Meriwether Lewis", ...	[ "Sacagawea" ]	Lewis and Clark Expedition
-4950316745090894056	Who sings don't mess around with jim?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Who sings the original recording of \"You Don't Mess Around with Jim\"?", "What character sings \"You Don't Mess Around with Jim\" on Stranger Things?" ], "answer": [ [ ...	[ "You Don't Mess Around with Jim (song)" ]	{ "query": [ "don't mess around with jim song" ], "results": [ { "title": [ "You Don't Mess Around with Jim (song)", "You Don't Mess Around with Jim", "Jim Croce", "Bad, Bad Leroy Brown", "Jim Croce discography", "Operator (That's Not the Way It Feels)...	[ "Jim Croce" ]	You Don't Mess Around with Jim
-8652199953083038138	How many ligue 1 titles does psg have?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "How many ligue 1 titles does psg have as of 2017?", "How many ligue 1 titles does psg have as of 2016?", "How many ligue 1 titles does psg have as of 2015?" ], "answer": [ ...	[ "Paris Saint-Germain F.C." ]	{ "query": [ "How many ligue 1 titles does psg have?" ], "results": [ { "title": [ "Paris Saint-Germain F.C.", "List of Paris Saint-Germain F.C. records and statistics", "Ligue 1", "List of Paris Saint-Germain F.C. seasons", "Football derbies in France", ...	[ "six" ]	Paris Saint-Germain F.C.
7030758716024791080	Who won season 2 of america's got talent?	{ "type": [ "singleAnswer" ], "answer": [ [ "Terry Fator" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Terry Fator", "America's Got Talent (season 2)", "America's Got Talent: The Champions" ]	{ "query": [ "who won season 2 of america's got talent" ], "results": [ { "title": [ "America's Got Talent (season 2)", "America's Got Talent: The Champions", "America's Got Talent", "Terry Fator", "Darci Lynne", "Got Talent", "America's Got Ta...	[ "Terry Fator" ]	America's Got Talent (season 2)
1237920926774398276	When's the next time easter falls on april fools day?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "As of 2015, when is the next time Easter falls on April fools day?", "As of 2016, when is the next time Easter falls on April fools day?", "As of 2017, when is the next time Easter falls on A...	[ "List of dates for Easter" ]	{ "query": [ "When's the next time easter falls on april fools day?", "easter dates" ], "results": [ { "title": [ "1997 April Fool's Day blizzard", "April Fools' Day", "April Fool's Day (1986 film)", "List of Google Easter eggs", "List of Google April Fool...	[ "2029" ]	List of dates for Easter
4737873499269724327	What is the original name of puerto rico?	{ "type": [ "singleAnswer" ], "answer": [ [ "Borinquen" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Puerto Rico", "History of Puerto Rico" ]	{ "query": [ "puerto rico history" ], "results": [ { "title": [ "History of Puerto Rico", "Puerto Rico", "Puerto Ricans", "San Juan, Puerto Rico", "Flag of Puerto Rico", "History of the Jews in Puerto Rico", "Afro-Puerto Ricans", "State...	[ "Borikén" ]	Puerto Rico
4123548744340087331	Sharon two guys a girl and a pizza place?	{ "type": [ "singleAnswer" ], "answer": [ [ "Traylor Howard" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Two Guys and a Girl" ]	{ "query": [ "Sharon two guys a girl and a pizza place?" ], "results": [ { "title": [ "Two Guys and a Girl", "List of Two Guys and a Girl episodes", "The Pilot (Two Guys and a Girl)", "Traylor Howard", "Maury Ginsberg", "Rena Sofer", "Anthony H...	[ "Traylor Howard" ]	Two Guys and a Girl
-3430387669519489370	How many seasons are there of star wars the clone wars?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "How many seasons are there of Star Wars: The Clone Wars (2008)?", "How many seasons are there of Star Wars: Clone Wars (2003)?" ], "answer": [ [ "7" ], [...	[ "Star Wars: The Clone Wars (2008 TV series)" ]	{ "query": [ "star wars clone wars " ], "results": [ { "title": [ "Star Wars: The Clone Wars (2008 TV series)", "Star Wars: Clone Wars (2003 TV series)", "Clone Wars (Star Wars)", "Star Wars: The Clone Wars (film)", "List of Star Wars: The Clone Wars episodes"...	[ "6" ]	List of Star Wars: The Clone Wars episodes
6389345907245133102	When was the national world war ii memorial built?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "When did construction start on the national World War II memorial?", "When was the National World War II memorial officially established?" ], "answer": [ [ "September, 2...	[ "World War II Memorial" ]	{ "query": [ "When was the national world war ii memorial built?" ], "results": [ { "title": [ "World War II Memorial", "The National WWII Museum", "National World War I Museum and Memorial", "Lincoln Memorial", "USS Arizona Memorial", "National World ...	[ "April 29 , 2004" ]	National World War II Memorial
7063169977317265636	With what are the german die brücke artists associated?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "With what group are the german die brücke artists associated?", "With what art type are the german die brücke artists associated?" ], "answer": [ [ "Fauves", "...	[ "Die Brücke" ]	{ "query": [ "german die brücke artists" ], "results": [ { "title": [ "Die Brücke", "Die Brücke (film)", "Brücke Museum", "Der Blaue Reiter", "Erich Heckel", "Ernst Ludwig Kirchner", "Karl Schmidt-Rottluff", "Über die Brücke geh'n", ...	[ "Expressionism" ]	Die Brücke
-1672733591597131629	Alter-ego adopted by rosalind in as you like it?	{ "type": [ "singleAnswer" ], "answer": [ [ "a shepherd named Ganymede" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Rosalind (As You Like It)" ]	{ "query": [ "Alter-ego adopted by rosalind in as you like it?" ], "results": [ { "title": [ "Rosalind (As You Like It)", "As You Like It", "Twelfth Night", "Mulan (Disney character)", "Darkwing Duck", "Awkwafina", "Dame Edna Everage", ...	[ "a shepherd named Ganymede" ]	Rosalind (As You Like It)
3459755935653104243	Who did phil daniels play in east enders?	{ "type": [ "singleAnswer" ], "answer": [ [ "Kevin Wicks" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Phil Daniels" ]	{ "query": [ "phil daniels" ], "results": [ { "title": [ "Phil Daniels", "Kevin Wicks", "Parklife (song)", "Quadrophenia (film)", "Outlaws (2004 TV series)", "Breaking Glass", "Meantime (film)", "Vinyl (2012 film)", "Scum (film)...	[ "Kevin Wicks" ]	Kevin Wicks
-7563488770313519534	Which state has the smallest population in nigeria?	{ "type": [ "singleAnswer" ], "answer": [ [ "Bayelsa State", "Bayelsa" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "List of Nigerian states by population" ]	{ "query": [ "Which state has the smallest population in nigeria?" ], "results": [ { "title": [ "List of Nigerian states by population", "Lagos State", "Bauchi State", "List of Nigerian cities by population", "Benue State", "Imo State", "List o...	[ "Bayelsa State" ]	List of Nigerian states by population
3630976503357786326	What is the scientific name for a red fox?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "What is the scientific name for all red foxes?", "What is the scientific name for a european red fox?", "What is the scientific name for the red foxes in Alaska and western Canada?", ...	[ "Red fox" ]	{ "query": [ "red fox" ], "results": [ { "title": [ "Red fox", "Red Fox James", "Domesticated red fox", "American red fox", "Fox", "Ezo red fox", "Red fox sparrow", "Sierra Nevada red fox", "The Quick Red Fox", "Red foxe...	[ "Vulpes vulpes" ]	Red fox
5998037098651415370	Who is the father of accounting when and what did he describe?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Who is the \"father of accounting\"?", "When did the \"father of accounting\" live?" ], "answer": [ [ "Luca di Borgo", "Luca Pacioli", "Fra Luca Bart...	[ "Luca Pacioli" ]	{ "query": [ "father of accounting" ], "results": [ { "title": [ "Luca Pacioli", "History of accounting", "Double-entry bookkeeping system", "Summa de arithmetica", "J. Lee Nicholson", "Accounting ethics", "N.I.O.C. school of Accounting and Fin...	[ "Fra Luca Bartolomeo de Pacioli" ]	Luca Pacioli
7208068189874944399	When did the lightning thief book come out?	{ "type": [ "singleAnswer" ], "answer": [ [ "July 1, 2005" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "The Lightning Thief" ]	{ "query": [ "lightning thief" ], "results": [ { "title": [ "The Lightning Thief", "Percy Jackson & the Olympians: The Lightning Thief", "The Lightning Thief (musical)", "Percy Jackson & the Olympians", "Percy Jackson (film series)", "Percy Jackson", ...	[ "2005" ]	The Lightning Thief
-3713688239328074547	How many jury members in a criminal trial?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "How many jury members deliberate in a criminal trial for serious felonies in most of US?", "How many minimum jury members in a criminal trial in Florida?", "How many jury members in a crimina...	[ "Jury", "Criminal procedure", "Juries in England and Wales" ]	{ "query": [ "criminal trial", "criminal trial jury", " jury members in a criminal trial?" ], "results": [ { "title": [ "Trial", "Criminal procedure", "O. J. Simpson murder case", "Nuremberg trials", "Trial of Michael Jackson", "International M...	[ "usually 12 jurors" ]	Jury
2034739379280412436	Who has conceded the most goals in the premiership?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Which team has conceded the most goals in the premiership?", "Which goalkeeper has conceded the most goals in the premiership?" ], "answer": [ [ "Tottenham Hotspur" ...	[ "Premier League records and statistics" ]	{ "query": [ "Who has conceded the most goals in the premiership?" ], "results": [ { "title": [ "Premier League records and statistics", "List of Premier League goalkeepers with 100 or more clean sheets ...", "Football records and statistics in England", "Scottish Pre...	[ "Tottenham Hotspur" ]	Premier League records and statistics
8651809831547260844	Where did the 60's scoop take place?	{ "type": [ "multipleQAs" ], "answer": [ [] ], "qaPairs": [ { "question": [ "Which country did the 60's scoop take place?", "Which providence in which the 60's scoop took place had an Indigenous transracial adoption program?" ], "answer": [ [ "Ca...	[ "Sixties Scoop" ]	{ "query": [ "60's scoop take place?" ], "results": [ { "title": [ "Sixties Scoop", "Baby Scoop Era", "Raven Sinclair", "Forced adoption in Australia", "Tasha Hubbard", "Canadian Indian residential school system", "The Andromeda Strain (film)",...	[ "Canada" ]	Sixties Scoop
1533477128984345682	Who did alyssa trask play in isabelle dances into the spotlight?	{ "type": [ "singleAnswer" ], "answer": [ [ "Emma", "Renata's friend" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "An American Girl: Isabelle Dances Into the Spotlight" ]	{ "query": [ "Alyssa Trask", "alyssa trask isabelle dances into spotlight", "alyssa traks isabelle dances into spotlight" ], "results": [ { "title": [ "An American Girl: Isabelle Dances Into the Spotlight", "Backstage (Canadian TV series)", "List of Backstage characte...	[ "Emma" ]	An American Girl: Isabelle Dances Into the Spotlight
-5492391637682725131	Which us president appears as a character in the play annie?	{ "type": [ "singleAnswer" ], "answer": [ [ "Franklin D Roosevelt" ] ], "qaPairs": [ { "question": [], "answer": [] } ] }	[ "Annie (musical)" ]	{ "query": [ "Which us president appears as a character in the play annie?" ], "results": [ { "title": [ "Annie (1982 film)", "Annie (musical)", "Little Orphan Annie", "Christopher Walken", "Carol Burnett", "Edward Herrmann", "Josiah Bartlet", ...	[ "Franklin D. Roosevelt" ]	Annie (musical)

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Dataset Card for AmbigQA: Answering Ambiguous Open-domain Questions

Dataset Summary

AmbigNQ, a dataset covering 14,042 questions from NQ-open, an existing open-domain QA benchmark. We find that over half of the questions in NQ-open are ambiguous. The types of ambiguity are diverse and sometimes subtle, many of which are only apparent after examining evidence provided by a very large text corpus. AMBIGNQ, a dataset with 14,042 annotations on NQ-OPEN questions containing diverse types of ambiguity. We provide two distributions of our new dataset AmbigNQ: a full version with all annotation metadata and a light version with only inputs and outputs.

Supported Tasks and Leaderboards

question-answering

Languages

English

Dataset Structure

Data Instances

An example from the data set looks as follows:

{'annotations': {'answer': [[]],
  'qaPairs': [{'answer': [['April 19, 1987'], ['December 17, 1989']],
    'question': ['When did the Simpsons first air on television as an animated short on the Tracey Ullman Show?',
     'When did the Simpsons first air as a half-hour prime time show?']}],
  'type': ['multipleQAs']},
 'id': '-4469503464110108318',
 'nq_answer': ['December 17 , 1989'],
 'nq_doc_title': 'The Simpsons',
 'question': 'When did the simpsons first air on television?',
 'used_queries': {'query': ['When did the simpsons first air on television?'],
  'results': [{'snippet': ['The <b>Simpsons</b> is an American animated <b>television</b> sitcom starring the animated \nSimpson family, ... Since its <b>debut</b> on December 17, 1989, the show <b>has</b> \nbroadcast 673 episodes and its 30th season started ... The <b>Simpsons first</b> season \n<b>was</b> the Fox network&#39;s <b>first TV</b> series to rank among a season&#39;s top 30 highest-\nrated shows.',
     'The <b>Simpsons</b> is an American animated sitcom created by Matt Groening for the \nFox ... Since its <b>debut</b> on December 17, 1989, 674 episodes of The <b>Simpsons</b> \nhave been broadcast. ... When producer James L. Brooks <b>was</b> working on the \n<b>television</b> variety show The Tracey Ullman Show, he decided to include small \nanimated&nbsp;...',
     '... in shorts from The Tracey Ullman Show as their <b>television debut</b> in 1987. The \n<b>Simpsons</b> shorts are a series of animated shorts that <b>aired</b> as a recurring \nsegment on Fox variety <b>television</b> series The Tracey ... The final short to <b>air was</b> &quot;\n<b>TV Simpsons</b>&quot;, originally airing on May 14, 1989. The <b>Simpsons</b> later debuted on\n&nbsp;...',
     'The <b>first</b> season of the American animated <b>television</b> series The <b>Simpsons</b> \noriginally <b>aired</b> on the Fox network between December 17, 1989, and May 13, \n1990, beginning with the Christmas special &quot;<b>Simpsons</b> Roasting on an Open Fire\n&quot;. The executive producers for the <b>first</b> production season <b>were</b> Matt Groening,&nbsp;...',
     'The <b>Simpsons</b> is an American animated <b>television</b> sitcom created by Matt \nGroening for the Fox ... Since its <b>debut</b> on December 17, 1989, The <b>Simpsons</b> \n<b>has</b> broadcast 674 episodes. The show holds several American <b>television</b> \nlongevity&nbsp;...',
     'The opening sequence of the American animated <b>television</b> series The <b>Simpsons</b> \nis among the most popular opening sequences in <b>television</b> and is accompanied \nby one of <b>television&#39;s</b> most recognizable theme songs. The <b>first</b> episode to use \nthis intro <b>was</b> the series&#39; second episode &quot;Bart the ... <b>was</b> the <b>first</b> episode of The \n<b>Simpsons</b> to <b>air</b> in 720p high-definition <b>television</b>,&nbsp;...',
     '&quot;<b>Simpsons</b> Roasting on an Open Fire&quot;, titled onscreen as &quot;The <b>Simpsons</b> \nChristmas Special&quot;, is the premiere episode of the American animated <b>TV</b> series \nThe <b>Simpsons</b>, ... The show <b>was</b> originally intended to <b>debut</b> earlier in 1989 with &quot;\nSome Enchanted Evening&quot;, but due to animation problems with that episode, the \nshow&nbsp;...',
     '&quot;Stark Raving Dad&quot; is the <b>first</b> episode of the third season of the American \nanimated <b>television</b> series The <b>Simpsons</b>. It <b>first aired</b> on the Fox network in the \nUnited States on September 19, 1991. ... The <b>Simpsons was</b> the second highest \nrated show on Fox the week it <b>aired</b>, behind Married... with Children. &quot;Stark \nRaving Dad,&quot;&nbsp;...',
     'The <b>Simpsons</b>&#39; twentieth season <b>aired</b> on Fox from September 28, 2008 to May \n17, 2009. With this season, the show tied Gunsmoke as the longest-running \nAmerican primetime <b>television</b> series in terms of total number ... It <b>was</b> the <b>first</b>-\never episode of the show to <b>air</b> in Europe before being seen in the United States.',
     'The animated <b>TV</b> show The <b>Simpsons</b> is an American English language \nanimated sitcom which ... The <b>Simpsons was</b> dubbed for the <b>first</b> time in Punjabi \nand <b>aired</b> on Geo <b>TV</b> in Pakistan. The name of the localised Punjabi version is \nTedi Sim&nbsp;...'],
    'title': ['History of The Simpsons',
     'The Simpsons',
     'The Simpsons shorts',
     'The Simpsons (season 1)',
     'List of The Simpsons episodes',
     'The Simpsons opening sequence',
     'Simpsons Roasting on an Open Fire',
     'Stark Raving Dad',
     'The Simpsons (season 20)',
     'Non-English versions of The Simpsons']}]},
 'viewed_doc_titles': ['The Simpsons']}

Data Fields

Full

{'id': Value(dtype='string', id=None),
 'question': Value(dtype='string', id=None),
 'annotations': Sequence(feature={'type': Value(dtype='string', id=None), 'answer': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'qaPairs': Sequence(feature={'question': Value(dtype='string', id=None), 'answer': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)}, length=-1, id=None)}, length=-1, id=None),
 'viewed_doc_titles': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None),
 'used_queries': Sequence(feature={'query': Value(dtype='string', id=None), 'results': Sequence(feature={'title': Value(dtype='string', id=None), 'snippet': Value(dtype='string', id=None)}, length=-1, id=None)}, length=-1, id=None),
 'nq_answer': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None),
 'nq_doc_title': Value(dtype='string', id=None)}

In the original data format annotations have different keys depending on the type field = singleAnswer or multipleQAs. But this implementation uses an empty list [] for the unavailable keys

please refer to Dataset Contents(https://github.com/shmsw25/AmbigQA#dataset-contents) for more details.

for example in train_light_dataset:
    for i,t in enumerate(example['annotations']['type']):
        if t =='singleAnswer':
            # use the example['annotations']['answer'][i]
            # example['annotations']['qaPairs'][i] - > is []
            print(example['annotations']['answer'][i])
        else:
            # use the example['annotations']['qaPairs'][i]
            # example['annotations']['answer'][i] - > is []
            print(example['annotations']['qaPairs'][i])

please refer to Dataset Contents(https://github.com/shmsw25/AmbigQA#dataset-contents) for more details.

Light version only has id, question, annotations fields

Data Splits

train: 10036
validation: 2002

Dataset Creation

Curation Rationale

[More Information Needed]

Source Data

Wikipedia
NQ-open:

@article{ kwiatkowski2019natural,
  title={ Natural questions: a benchmark for question answering research},
  author={ Kwiatkowski, Tom and Palomaki, Jennimaria and Redfield, Olivia and Collins, Michael and Parikh, Ankur and Alberti, Chris and Epstein, Danielle and Polosukhin, Illia and Devlin, Jacob and Lee, Kenton and others },
  journal={ Transactions of the Association for Computational Linguistics },
  year={ 2019 }
}

Initial Data Collection and Normalization

[More Information Needed]

Who are the source language producers?

[More Information Needed]

Annotations

Annotation process

[More Information Needed]

Who are the annotators?

[More Information Needed]

Personal and Sensitive Information

[More Information Needed]

Considerations for Using the Data

Social Impact of Dataset

[More Information Needed]

Discussion of Biases

[More Information Needed]

Other Known Limitations

[More Information Needed]

Additional Information

Dataset Curators

[More Information Needed]

Licensing Information

CC BY-SA 3.0

Citation Information

@inproceedings{ min2020ambigqa,
    title={ {A}mbig{QA}: Answering Ambiguous Open-domain Questions },
    author={ Min, Sewon and Michael, Julian and Hajishirzi, Hannaneh and Zettlemoyer, Luke },
    booktitle={ EMNLP },
    year={2020}
}