Waseda University Baseball Club

E107907

sports club university baseball team

Waseda University Baseball Club is the historic collegiate baseball team of Waseda University in Japan, known as one of the country’s most prestigious and influential university baseball programs.

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All labels observed (7)

Label	Occurrences
Waseda University baseball team	4
Waseda University Baseball Club canonical	3
Waseda Baseball	1
Waseda Univ. Baseball Club	1
Waseda University baseball club	1
longstanding rivalry with Keio University baseball team	1
早稲田大学野球部	1

How this entity was disambiguated

This entity first appeared as the object of triple T911348 — 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: Waseda University Baseball Club
Context triple: [Waseda University, hasSportsTeam, Waseda University Baseball Club]

A. Kobe Gakuin University
Kobe Gakuin University is a private Japanese university located in Kobe, known for its diverse undergraduate and graduate programs across fields such as humanities, social sciences, and health sciences.
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.
C. Yokohama DeNA BayStars
The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
D. Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
E. Kobe University
Kobe University is a prominent national research university in Kobe, Japan, known for its comprehensive programs in fields such as social sciences, humanities, natural sciences, and engineering.
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: Waseda University Baseball Club
Target entity description: Waseda University Baseball Club is the historic collegiate baseball team of Waseda University in Japan, known as one of the country’s most prestigious and influential university baseball programs.

A. Kobe Gakuin University
Kobe Gakuin University is a private Japanese university located in Kobe, known for its diverse undergraduate and graduate programs across fields such as humanities, social sciences, and health sciences.
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.
C. Yokohama DeNA BayStars
The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
D. Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
E. Kobe University
Kobe University is a prominent national research university in Kobe, Japan, known for its comprehensive programs in fields such as social sciences, humanities, natural sciences, and engineering.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	sports club ⓘ university baseball team ⓘ
academicAffiliation	Waseda University ⓘ
affiliation	Waseda University ⓘ
associatedInstitutionType	private university ⓘ
city	Tokyo ⓘ
competition	Tokyo Big6 Baseball League championship ⓘ
competitionLevel	top-tier Japanese university baseball ⓘ
competitionType	intercollegiate baseball ⓘ
continent	Asia ⓘ
country	Japan ⓘ
countryLeagueSystem	Japanese university baseball ⓘ
countrySubdivision	Tokyo Metropolis ⓘ linked to: Tokyo Prefecture
culturalSignificance	symbol of Waseda University’s athletic tradition ⓘ
founded	1901 ⓘ
foundingPeriod	early 20th century ⓘ
governingBody	Waseda University Athletic Association ⓘ
hasAlumniType	Japanese national baseball team players ⓘ Nippon Professional Baseball players ⓘ
hasGender	men’s team ⓘ
homeCity	Tokyo ⓘ
homeField	Meiji Jingu Stadium ⓘ
homeGamesVenue	Meiji Jingu Stadium ⓘ
homeStadium	Meiji Jingu Stadium ⓘ
influence	major influence on the development of university baseball in Japan ⓘ
JapaneseName	早稲田大学野球部 ⓘ linked to: Waseda University Baseball Club
languageOfTeamName	Japanese ⓘ
league	Tokyo Big6 Baseball League ⓘ
levelOfPlay	collegiate ⓘ
location	Shinjuku, Tokyo, Japan ⓘ
memberOf	Tokyo Big6 Baseball League ⓘ
notableFor	being one of Japan’s most historic collegiate baseball programs ⓘ longstanding rivalry with Keio University baseball team ⓘ linked to: Waseda University Baseball Club producing many professional baseball players in Japan ⓘ
playsSeason	autumn ⓘ spring ⓘ
prestige	one of Japan’s most prestigious university baseball programs ⓘ
region	Kanto region ⓘ linked to: Kantō region
rival	Keio University Baseball Club ⓘ
shortName	Waseda Baseball ⓘ linked to: Waseda University Baseball Club Waseda Univ. Baseball Club ⓘ linked to: Waseda University Baseball Club
sport	baseball ⓘ
teamColors	maroon ⓘ white ⓘ
teamType	amateur baseball team ⓘ
trainingBase	Waseda University baseball grounds ⓘ
university	Waseda University ⓘ

How these facts were elicited