UFC 91
E315856
UFC 91 was a 2008 mixed martial arts event headlined by Brock Lesnar’s championship-winning performance in the UFC heavyweight division.
All labels observed (2)
| Label | Occurrences |
|---|---|
| UFC 91 canonical | 1 |
| UFC 91: Couture vs. Lesnar | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2949929 — 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: UFC 91 Context triple: [Brock Lesnar, UFCHeavyweightTitleWinEvent, UFC 91]
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A.
UFC 81
UFC 81 was a mixed martial arts pay-per-view event headlined by former WWE star Brock Lesnar’s highly anticipated early-career fight in the Ultimate Fighting Championship.
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B.
UFC 1
UFC 1 was the first-ever Ultimate Fighting Championship event, a 1993 mixed martial arts tournament that introduced the UFC to the world and helped popularize modern MMA.
-
C.
The Ultimate Fighter Finale
The Ultimate Fighter Finale is a series of mixed martial arts event cards that serve as the live culmination of each season of the UFC’s reality TV competition, The Ultimate Fighter.
-
D.
Ultimate Fighting Championship
The Ultimate Fighting Championship (UFC) is the world’s leading mixed martial arts promotion, organizing high-profile fights across multiple weight classes featuring top fighters from around the globe.
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E.
The Ultimate Fighter
The Ultimate Fighter is a reality television series and mixed martial arts competition that helped popularize the UFC by showcasing up-and-coming fighters living and training together while competing for a UFC contract.
- 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: UFC 91 Target entity description: UFC 91 was a 2008 mixed martial arts event headlined by Brock Lesnar’s championship-winning performance in the UFC heavyweight division.
-
A.
UFC 81
UFC 81 was a mixed martial arts pay-per-view event headlined by former WWE star Brock Lesnar’s highly anticipated early-career fight in the Ultimate Fighting Championship.
-
B.
UFC 1
UFC 1 was the first-ever Ultimate Fighting Championship event, a 1993 mixed martial arts tournament that introduced the UFC to the world and helped popularize modern MMA.
-
C.
The Ultimate Fighter Finale
The Ultimate Fighter Finale is a series of mixed martial arts event cards that serve as the live culmination of each season of the UFC’s reality TV competition, The Ultimate Fighter.
-
D.
Ultimate Fighting Championship
The Ultimate Fighting Championship (UFC) is the world’s leading mixed martial arts promotion, organizing high-profile fights across multiple weight classes featuring top fighters from around the globe.
-
E.
The Ultimate Fighter
The Ultimate Fighter is a reality television series and mixed martial arts competition that helped popularize the UFC by showcasing up-and-coming fighters living and training together while competing for a UFC contract.
- F. None of above. chosen
Statements (46)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: UFC 91 Description of subject: UFC 91 was a 2008 mixed martial arts event headlined by Brock Lesnar’s championship-winning performance in the UFC heavyweight division.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.