2011 IAAF World Championships in Athletics

E149364

World Athletics Championships international athletics competition

The 2011 IAAF World Championships in Athletics was a major global track and field competition organized by the International Association of Athletics Federations and held in Daegu, South Korea.

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All labels observed (2)

Label	Occurrences
2011 World Championships in Athletics	6
2011 IAAF World Championships in Athletics canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1307868 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 2011 IAAF World Championships in Athletics
Context triple: [Daegu, hostedEvent, 2011 IAAF World Championships in Athletics]

A. World Athletics Championships 2019
The World Athletics Championships 2019 was the biennial global track and field competition organized by World Athletics, featuring elite athletes from around the world competing for world titles and records.
B. 2003 World Championships in Athletics
The 2003 World Championships in Athletics was a major international track and field competition organized by World Athletics and held in Paris, France.
C. 2010 Commonwealth Games
The 2010 Commonwealth Games were an international multi-sport event held in Delhi, India, featuring athletes from across the Commonwealth of Nations.
D. World Athletics
World Athletics is the international governing body for the sport of athletics, overseeing global track and field, road running, and related competitions and regulations.
E. IAAF World Championships Marathon
The IAAF World Championships Marathon is the marathon race held as part of the World Athletics Championships, featuring elite international runners competing for global titles.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 2011 IAAF World Championships in Athletics
Target entity description: The 2011 IAAF World Championships in Athletics was a major global track and field competition organized by the International Association of Athletics Federations and held in Daegu, South Korea.

A. World Athletics Championships 2019
The World Athletics Championships 2019 was the biennial global track and field competition organized by World Athletics, featuring elite athletes from around the world competing for world titles and records.
B. 2003 World Championships in Athletics
The 2003 World Championships in Athletics was a major international track and field competition organized by World Athletics and held in Paris, France.
C. 2010 Commonwealth Games
The 2010 Commonwealth Games were an international multi-sport event held in Delhi, India, featuring athletes from across the Commonwealth of Nations.
D. World Athletics
World Athletics is the international governing body for the sport of athletics, overseeing global track and field, road running, and related competitions and regulations.
E. IAAF World Championships Marathon
The IAAF World Championships Marathon is the marathon race held as part of the World Athletics Championships, featuring elite international runners competing for global titles.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	World Athletics Championships ⓘ international athletics competition ⓘ
alsoKnownAs	2011 IAAF World Championships in Athletics ⓘ surface form: 2011 World Championships in Athletics Daegu, South Korea ⓘ surface form: Daegu 2011
category	2011 in athletics ⓘ International sports competitions hosted by South Korea ⓘ Sport in Daegu ⓘ World Athletics Championships in South Korea ⓘ
city	Daegu ⓘ
closingCeremonyLocation	Daegu World Cup Stadium ⓘ surface form: Daegu Stadium
continent	Asia ⓘ
country	South Korea ⓘ
editionNumber	13 ⓘ
endDate	2011-09-04 ⓘ
followedBy	2013 World Championships in Athletics ⓘ
frequency	biennial ⓘ
governingBody	International Amateur Athletic Federation ⓘ surface form: International Association of Athletics Federations
hasEventType	combined events ⓘ hurdles ⓘ jumps ⓘ long-distance running ⓘ middle-distance running ⓘ race walking ⓘ relays ⓘ sprints ⓘ throws ⓘ
hasGenderCategory	men ⓘ women ⓘ
hostCity	Daegu ⓘ
hostNation	South Korea ⓘ
hostSelectionMethod	IAAF Council vote ⓘ
hostSelectionYear	2007 ⓘ
level	senior ⓘ
logoUsed	official logo of the 2011 IAAF World Championships in Athletics ⓘ
mainDiscipline	field events ⓘ road events ⓘ track events ⓘ
numberOfParticipatingAthletes	over 1700 ⓘ
numberOfParticipatingNations	over 200 ⓘ
openingCeremonyLocation	Daegu World Cup Stadium ⓘ surface form: Daegu Stadium
organizer	International Amateur Athletic Federation ⓘ surface form: IAAF International Amateur Athletic Federation ⓘ surface form: International Association of Athletics Federations
partOfSeries	World Championships in Athletics series ⓘ surface form: World Championships in Athletics
precededBy	2009 World Championships in Athletics ⓘ
sport	athletics ⓘ
startDate	2011-08-27 ⓘ
timeZone	Korea Standard Time ⓘ
venue	Daegu World Cup Stadium ⓘ surface form: Daegu Stadium

How these facts were elicited