WBSC U-18 competitions
E847320
WBSC U-18 competitions are international under-18 baseball tournaments organized by the World Baseball Softball Confederation that feature national youth teams from around the world.
All labels observed (2)
| Label | Occurrences |
|---|---|
| WBSC U-18 | 1 |
| WBSC U-18 competitions canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10200138 — 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: WBSC U-18 competitions Context triple: [Cuba under-18 national baseball team, representsIn, WBSC U-18 competitions]
-
A.
WBSC U-18 Women’s Softball World Cup
The WBSC U-18 Women’s Softball World Cup is an international youth softball championship for women under 18, featuring top national teams from around the world competing for a world title.
-
B.
WBSC U-12 Baseball World Cup
The WBSC U-12 Baseball World Cup is an international youth baseball tournament featuring national teams of players aged 12 and under competing for a world championship title.
-
C.
WBSC Americas competitions
WBSC Americas competitions are regional baseball tournaments organized by the World Baseball Softball Confederation’s Americas division, featuring national teams from North, Central, and South America and the Caribbean.
-
D.
WBSC U-15 Baseball World Cup
The WBSC U-15 Baseball World Cup is an international youth baseball championship featuring national teams of players under 15 years old competing for a world title.
-
E.
WBSC Men’s Softball World Cup
The WBSC Men’s Softball World Cup is the premier international men’s softball championship, featuring top national teams competing for the world title under the governance of the World Baseball Softball Confederation.
- 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: WBSC U-18 competitions Target entity description: WBSC U-18 competitions are international under-18 baseball tournaments organized by the World Baseball Softball Confederation that feature national youth teams from around the world.
-
A.
WBSC U-18 Women’s Softball World Cup
The WBSC U-18 Women’s Softball World Cup is an international youth softball championship for women under 18, featuring top national teams from around the world competing for a world title.
-
B.
WBSC U-12 Baseball World Cup
The WBSC U-12 Baseball World Cup is an international youth baseball tournament featuring national teams of players aged 12 and under competing for a world championship title.
-
C.
WBSC Americas competitions
WBSC Americas competitions are regional baseball tournaments organized by the World Baseball Softball Confederation’s Americas division, featuring national teams from North, Central, and South America and the Caribbean.
-
D.
WBSC U-15 Baseball World Cup
The WBSC U-15 Baseball World Cup is an international youth baseball championship featuring national teams of players under 15 years old competing for a world title.
-
E.
WBSC Men’s Softball World Cup
The WBSC Men’s Softball World Cup is the premier international men’s softball championship, featuring top national teams competing for the world title under the governance of the World Baseball Softball Confederation.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
international youth baseball competition
ⓘ
under-18 baseball tournament ⓘ |
| abbreviation |
WBSC U-18
ⓘ
linked to:
WBSC U-18 competitions
|
| ageCategory | under-18 ⓘ |
| ageLimitType | upper age limit 18 years ⓘ |
| audience | international baseball fans ⓘ |
| category |
WBSC international competitions
ⓘ
national team competitions ⓘ youth baseball competitions ⓘ |
| competitionLevel |
junior
ⓘ
youth ⓘ |
| discipline | baseball only ⓘ |
| eligibilityCriterion | players must be under 18 years of age ⓘ |
| feature |
individual awards
ⓘ
knockout stage ⓘ medal ceremonies ⓘ national anthems before games ⓘ round-robin stage ⓘ |
| format | tournament ⓘ |
| frequency | recurring tournaments ⓘ |
| gender | primarily male ⓘ |
| governedByRules | WBSC baseball rules ⓘ |
| governingBody | World Baseball Softball Confederation ⓘ |
| includes | U-18 Baseball World Cup ⓘ |
| mediaCoverage |
online streaming platforms
ⓘ
sports broadcasters ⓘ |
| objective | determine world champion at under-18 level ⓘ |
| organizedBy | WBSC Baseball Division ⓘ |
| organizer | World Baseball Softball Confederation ⓘ |
| participantType | national under-18 baseball team ⓘ |
| rankingImpact | contribute to WBSC world rankings at youth level ⓘ |
| region | worldwide ⓘ |
| scope | international ⓘ |
| sport | baseball ⓘ |
| teamComposition |
amateur players
ⓘ
prospective professional players ⓘ |
| teamType | national team ⓘ |
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: WBSC U-18 competitions Description of subject: WBSC U-18 competitions are international under-18 baseball tournaments organized by the World Baseball Softball Confederation that feature national youth teams from around the world.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: WBSC U-18 competitions