Pro Soccer League
E604505
Pro Soccer League is a professional soccer competition whose clubs participate in national tournaments such as the U.S. Open Cup.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pro Soccer League canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6547416 — 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: Pro Soccer League Context triple: [2004 U.S. Open Cup, includesTeamsFromLeague, Pro Soccer League]
-
A.
American Professional Soccer League
The American Professional Soccer League was a former U.S.-based professional soccer league that operated in the early 1990s and served as a key predecessor to later American outdoor soccer competitions.
-
B.
United Soccer Leagues
United Soccer Leagues is an American organization that operates and oversees multiple professional and semi-professional soccer leagues in the United States and Canada.
-
C.
Professional Development League
The Professional Development League is a youth football competition in England designed to develop under-21 players from professional clubs through structured league play.
-
D.
National Premier Soccer League
The National Premier Soccer League is a nationwide amateur and semi-professional men's soccer league in the United States that operates in the fourth tier of the American soccer pyramid.
-
E.
Premier Soccer League
The Premier Soccer League is South Africa’s top professional football league, organizing the country’s highest-level club competitions.
- 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: Pro Soccer League Target entity description: Pro Soccer League is a professional soccer competition whose clubs participate in national tournaments such as the U.S. Open Cup.
-
A.
American Professional Soccer League
The American Professional Soccer League was a former U.S.-based professional soccer league that operated in the early 1990s and served as a key predecessor to later American outdoor soccer competitions.
-
B.
United Soccer Leagues
United Soccer Leagues is an American organization that operates and oversees multiple professional and semi-professional soccer leagues in the United States and Canada.
-
C.
Professional Development League
The Professional Development League is a youth football competition in England designed to develop under-21 players from professional clubs through structured league play.
-
D.
National Premier Soccer League
The National Premier Soccer League is a nationwide amateur and semi-professional men's soccer league in the United States that operates in the fourth tier of the American soccer pyramid.
-
E.
Premier Soccer League
The Premier Soccer League is South Africa’s top professional football league, organizing the country’s highest-level club competitions.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
soccer league
ⓘ
sports competition ⓘ |
| allowsQualificationFor | U.S. Open Cup NERFINISHED ⓘ |
| clubsParticipateIn | U.S. Open Cup NERFINISHED ⓘ |
| competitionScope | national ⓘ |
| competitionStatus | professional league ⓘ |
| competitionType | professional ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| eligibility | professional soccer clubs ⓘ |
| geographicRegion | North America NERFINISHED ⓘ |
| hasFormat | league format ⓘ |
| hasGoverningBody | United States soccer authority ⓘ |
| hasMatchType | league match ⓘ |
| hasParticipantType | soccer club ⓘ |
| hasSeasonStructure | regular season ⓘ |
| organisedIn | United States NERFINISHED ⓘ |
| participantCategory |
adult teams
ⓘ
men's teams ⓘ |
| purpose | professional soccer competition for clubs in the United States ⓘ |
| relatedCompetition | U.S. Open Cup NERFINISHED ⓘ |
| sport |
association football
ⓘ
soccer ⓘ |
| teamSport | true ⓘ |
| tournamentLevel | national cup qualification ⓘ |
| usesRulesOf | association football ⓘ |
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: Pro Soccer League Description of subject: Pro Soccer League is a professional soccer competition whose clubs participate in national tournaments such as the U.S. Open Cup.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.