Major League Baseball
E967
Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
All labels observed (27)
How this entity was disambiguated
This entity first appeared as the object of triple T7653 — 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: Major League Baseball Context triple: [Boston Red Sox, league, Major League Baseball]
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A.
New York Yankees
The New York Yankees are a Major League Baseball team renowned for their record number of World Series championships and iconic status in American sports history.
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B.
Boston Red Sox
The Boston Red Sox are a historic Major League Baseball franchise based in Boston, renowned for their passionate fan base, storied rivalries, and multiple World Series championships.
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C.
Henry G. Steinbrenner Stadium
Henry G. Steinbrenner Stadium is an outdoor athletic facility on the MIT campus in Cambridge, Massachusetts, primarily used for track and field and other varsity sports events.
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D.
Everett Memorial Stadium
Everett Memorial Stadium is a multi-purpose athletic venue in Everett, Massachusetts, primarily used for local high school football and other community sporting events.
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E.
National Collegiate Athletic Association
The National Collegiate Athletic Association (NCAA) is the primary governing organization for college athletics in the United States, overseeing competition, rules, and championships across multiple divisions and sports.
- 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: Major League Baseball Target entity description: Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
-
A.
New York Yankees
The New York Yankees are a Major League Baseball team renowned for their record number of World Series championships and iconic status in American sports history.
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B.
Boston Red Sox
The Boston Red Sox are a historic Major League Baseball franchise based in Boston, renowned for their passionate fan base, storied rivalries, and multiple World Series championships.
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C.
Henry G. Steinbrenner Stadium
Henry G. Steinbrenner Stadium is an outdoor athletic facility on the MIT campus in Cambridge, Massachusetts, primarily used for track and field and other varsity sports events.
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D.
Everett Memorial Stadium
Everett Memorial Stadium is a multi-purpose athletic venue in Everett, Massachusetts, primarily used for local high school football and other community sporting events.
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E.
National Collegiate Athletic Association
The National Collegiate Athletic Association (NCAA) is the primary governing organization for college athletics in the United States, overseeing competition, rules, and championships across multiple divisions and sports.
- F. None of above. chosen
Statements (58)
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: Major League Baseball Description of subject: Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
Referenced by (3,238)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Major League Baseball mascots
this entity surface form:
Major League Baseball (MLB)
Ted Lerner was managing principal owner of the Washington Nationals
→
leagueOfOwnedTeam
→
Major League Baseball
ⓘ
subject surface form:
Ted Lerner
subject surface form:
Ryan Zimmerman
this entity surface form:
Major League Baseball mascots