Mariano Rivera
E14106
Mariano Rivera is a legendary Panamanian relief pitcher widely regarded as the greatest closer in Major League Baseball history.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mariano Rivera canonical | 37 |
| Mariano Rivera Jr. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T24033 — 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: Mariano Rivera Context triple: [New York Yankees, notablePlayer, Mariano Rivera]
-
A.
Pedro Martínez
Pedro Martínez is a Hall of Fame Dominican pitcher renowned for his dominant performances in Major League Baseball during the late 1990s and early 2000s.
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B.
Carlton Fisk
Carlton Fisk is a Hall of Fame Major League Baseball catcher best known for his dramatic, game-winning home run in Game 6 of the 1975 World Series.
-
C.
Derek Jeter
Derek Jeter is a Hall of Fame shortstop widely regarded as one of baseball’s greatest players, known for his leadership, clutch performances, and five World Series titles with the New York Yankees.
-
D.
Yogi Berra
Yogi Berra was a Hall of Fame catcher and beloved American baseball icon known for his ten World Series championships and famously witty "Yogi-isms."
-
E.
Mickey Mantle
Mickey Mantle was a legendary Hall of Fame switch-hitting center fielder widely regarded as one of the greatest players in baseball history.
- 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: Mariano Rivera Target entity description: Mariano Rivera is a legendary Panamanian relief pitcher widely regarded as the greatest closer in Major League Baseball history.
-
A.
Pedro Martínez
Pedro Martínez is a Hall of Fame Dominican pitcher renowned for his dominant performances in Major League Baseball during the late 1990s and early 2000s.
-
B.
Carlton Fisk
Carlton Fisk is a Hall of Fame Major League Baseball catcher best known for his dramatic, game-winning home run in Game 6 of the 1975 World Series.
-
C.
Derek Jeter
Derek Jeter is a Hall of Fame shortstop widely regarded as one of baseball’s greatest players, known for his leadership, clutch performances, and five World Series titles with the New York Yankees.
-
D.
Yogi Berra
Yogi Berra was a Hall of Fame catcher and beloved American baseball icon known for his ten World Series championships and famously witty "Yogi-isms."
-
E.
Mickey Mantle
Mickey Mantle was a legendary Hall of Fame switch-hitting center fielder widely regarded as one of the greatest players in baseball history.
- F. None of above. chosen
Statements (66)
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: Mariano Rivera Description of subject: Mariano Rivera is a legendary Panamanian relief pitcher widely regarded as the greatest closer in Major League Baseball history.
Referenced by (38)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Monument Park plaque
subject linked to:
Monument Park plaque
linked to: Mariano Rivera
subject linked to:
Major League Baseball season 1996
subject linked to:
Major League Baseball season 1998
subject linked to:
Major League Baseball season 1998
subject linked to:
Major League Baseball season 1999