Yokohama DeNA BayStars
E64003
The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T514561 — 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: Yokohama DeNA BayStars Context triple: [Yokohama, hasSportsTeam, Yokohama DeNA BayStars]
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A.
Hanshin Tigers
The Hanshin Tigers are a historic and popular professional baseball team in Japan’s Nippon Professional Baseball league, known for their passionate fanbase and long-standing rivalry with the Yomiuri Giants.
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B.
Yomiuri Giants
The Yomiuri Giants are a Tokyo-based professional baseball team in Nippon Professional Baseball, widely regarded as Japan’s most historically successful and popular club.
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C.
Orix Buffaloes
The Orix Buffaloes are a professional Japanese baseball team in Nippon Professional Baseball’s Pacific League, known for their home base in the Kansai region and for producing star players like Ichiro Suzuki.
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D.
SoftBank Hawks
The SoftBank Hawks are a professional Japanese baseball team based in Fukuoka, competing in Nippon Professional Baseball’s Pacific League and known for their recent dominance and multiple Japan Series titles.
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E.
Orix Corporation
Orix Corporation is a diversified Japanese financial services and leasing company with extensive investments in areas such as banking, real estate, and professional 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: Yokohama DeNA BayStars Target entity description: The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
-
A.
Hanshin Tigers
The Hanshin Tigers are a historic and popular professional baseball team in Japan’s Nippon Professional Baseball league, known for their passionate fanbase and long-standing rivalry with the Yomiuri Giants.
-
B.
Yomiuri Giants
The Yomiuri Giants are a Tokyo-based professional baseball team in Nippon Professional Baseball, widely regarded as Japan’s most historically successful and popular club.
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C.
Orix Buffaloes
The Orix Buffaloes are a professional Japanese baseball team in Nippon Professional Baseball’s Pacific League, known for their home base in the Kansai region and for producing star players like Ichiro Suzuki.
-
D.
SoftBank Hawks
The SoftBank Hawks are a professional Japanese baseball team based in Fukuoka, competing in Nippon Professional Baseball’s Pacific League and known for their recent dominance and multiple Japan Series titles.
-
E.
Orix Corporation
Orix Corporation is a diversified Japanese financial services and leasing company with extensive investments in areas such as banking, real estate, and professional sports.
- F. None of above. chosen
Statements (48)
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: Yokohama DeNA BayStars Description of subject: The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Orix Buffaloes
this entity surface form:
Orix BlueWave
this entity surface form:
Taiyo Whales
this entity surface form:
Yokohama Taiyo Whales
this entity surface form:
Yokohama BayStars
this entity surface form:
Taiyo Whales
this entity surface form:
BayStars
this entity surface form:
DeNA BayStars
this entity surface form:
Yokohama BayStars
this entity surface form:
Yokohama Taiyo Whales
this entity surface form:
DeNA Baystars Baseball Club Co., Ltd.
this entity surface form:
Yokohama DeNA BayStars Co., Ltd.
this entity surface form:
Yokohama DeNA BayStars professional baseball team
this entity surface form:
Yokohama DeNA BayStars mascots
subject surface form:
Yokohama DeNA BayStars
this entity surface form:
Yokohama BayStars