National High School Baseball Invitational Tournament
E121916
The National High School Baseball Invitational Tournament is a prestigious annual spring high school baseball championship in Japan, featuring top teams from across the country competing at Hanshin Koshien Stadium.
All labels observed (4)
| Label | Occurrences |
|---|---|
| National High School Baseball Invitational Tournament canonical | 5 |
| Spring Koshien | 2 |
| Spring Koshien invitational tournament | 1 |
| spring Koshien tournament | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1061167 — 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: National High School Baseball Invitational Tournament Context triple: [Hanshin Koshien Stadium, knownFor, National High School Baseball Invitational Tournament]
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A.
NCAA Division I Baseball Tournament
The NCAA Division I Baseball Tournament is the annual national championship playoff for top-tier U.S. college baseball teams, culminating in the College World Series.
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B.
SEC Baseball Tournament
The SEC Baseball Tournament is the postseason championship event that determines the baseball champion of the Southeastern Conference, one of the premier college athletic conferences in the United States.
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C.
NCAA Division I Softball Championship
The NCAA Division I Softball Championship is the premier annual collegiate softball tournament in the United States that determines the national champion among top Division I women’s softball teams.
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D.
NISA Championship
The NISA Championship is the postseason tournament that determines the champion of the National Independent Soccer Association, a professional third-division soccer league in the United States.
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E.
Baseball World Cup
The Baseball World Cup was an international baseball tournament organized by the IBAF that served for decades as the sport’s premier global competition before being superseded by the World Baseball Classic.
- 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: National High School Baseball Invitational Tournament Target entity description: The National High School Baseball Invitational Tournament is a prestigious annual spring high school baseball championship in Japan, featuring top teams from across the country competing at Hanshin Koshien Stadium.
-
A.
NCAA Division I Baseball Tournament
The NCAA Division I Baseball Tournament is the annual national championship playoff for top-tier U.S. college baseball teams, culminating in the College World Series.
-
B.
SEC Baseball Tournament
The SEC Baseball Tournament is the postseason championship event that determines the baseball champion of the Southeastern Conference, one of the premier college athletic conferences in the United States.
-
C.
NCAA Division I Softball Championship
The NCAA Division I Softball Championship is the premier annual collegiate softball tournament in the United States that determines the national champion among top Division I women’s softball teams.
-
D.
NISA Championship
The NISA Championship is the postseason tournament that determines the champion of the National Independent Soccer Association, a professional third-division soccer league in the United States.
-
E.
Baseball World Cup
The Baseball World Cup was an international baseball tournament organized by the IBAF that served for decades as the sport’s premier global competition before being superseded by the World Baseball Classic.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese sports competition
ⓘ
annual sporting event ⓘ high school baseball tournament ⓘ |
| ageGroup | teenagers ⓘ |
| alsoKnownAs |
Senbatsu Kōtō Gakkō Yakyū Taikai
ⓘ
National High School Baseball Invitational Tournament ⓘ
surface form:
Spring Koshien
|
| associatedStadium |
Hanshin Koshien Stadium
ⓘ
surface form:
Koshien Stadium
|
| competitionLevel | high school ⓘ |
| counterpartSeason | summer ⓘ |
| counterpartTournament |
Japan National High School Baseball Championship
ⓘ
surface form:
National High School Baseball Championship
|
| country | Japan ⓘ |
| culturalSignificance | important event in Japanese school sports culture ⓘ |
| eligibility | qualified Japanese high school baseball teams ⓘ |
| fieldSurface | natural grass outfield and dirt infield ⓘ |
| foundedBy | Mainichi Newspapers ⓘ |
| frequency | annual ⓘ |
| genderCategory | boys ⓘ |
| governingBody | Japan High School Baseball Federation ⓘ |
| hashtag | センバツ ⓘ |
| importance | one of the two major national high school baseball tournaments in Japan ⓘ |
| languageOfName | Japanese ⓘ |
| location | Nishinomiya, Hyōgo Prefecture, Japan ⓘ |
| mediaCoverage |
Japanese television networks
ⓘ
national newspapers in Japan ⓘ |
| notableFeature |
considered a prestigious goal for high school baseball players in Japan
ⓘ
nationally televised in Japan ⓘ |
| organizer |
Japan High School Baseball Federation
ⓘ
Mainichi Newspapers ⓘ |
| participantType | Japanese high schools ⓘ |
| rules | high school baseball rules in Japan ⓘ |
| scope | nationwide ⓘ |
| season | spring ⓘ |
| selectionCriteria |
performance in regional fall tournaments
ⓘ
recommendations and special invitations ⓘ |
| selectionMethod | invitation-based selection ⓘ |
| shortName | Senbatsu ⓘ |
| significanceForPlayers | pathway to professional baseball visibility in Japan ⓘ |
| sport | baseball ⓘ |
| stadiumOwner |
Hanshin Electric Railway Co., Ltd.
ⓘ
surface form:
Hanshin Electric Railway
|
| teamType | school teams ⓘ |
| tournamentFormat | knockout tournament ⓘ |
| venue | Hanshin Koshien Stadium ⓘ |
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: National High School Baseball Invitational Tournament Description of subject: The National High School Baseball Invitational Tournament is a prestigious annual spring high school baseball championship in Japan, featuring top teams from across the country competing at Hanshin Koshien Stadium.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
spring Koshien tournament
Nishinomiya, Hyōgo Prefecture, Japan
→
hostsEvent
→
National High School Baseball Invitational Tournament
ⓘ
subject surface form:
Nishinomiya
Japan National High School Baseball Championship
→
relatedCompetition
→
National High School Baseball Invitational Tournament
ⓘ
Japan National High School Baseball Championship
→
relatedCompetition
→
National High School Baseball Invitational Tournament
ⓘ
this entity surface form:
Spring Koshien
National High School Baseball Invitational Tournament
→
alsoKnownAs
→
National High School Baseball Invitational Tournament
ⓘ
this entity surface form:
Spring Koshien
this entity surface form:
Spring Koshien invitational tournament