J2 League
E648176
The J2 League is the second division of professional football in Japan, sitting below the top-tier J1 League in the country's league system.
All labels observed (3)
| Label | Occurrences |
|---|---|
| J2 League canonical | 40 |
| J.League Division 2 | 2 |
| Meiji Yasuda J2 League | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7177338 — 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: J2 League Context triple: [Lê Công Vinh, playedInLeague, J2 League]
-
A.
J1 League
The J1 League is Japan's top-tier professional football (soccer) league, featuring the country's strongest clubs in its premier domestic competition.
-
B.
V.League 1
V.League 1 is the top professional football league in Vietnam, featuring the country’s leading clubs and players.
-
C.
J.League
The J.League is Japan's professional football (soccer) league system, featuring the country's top clubs and serving as the premier competition in Japanese domestic football.
-
D.
J.League Cup
The J.League Cup is a major Japanese professional football league cup competition contested primarily by clubs from the J1 League.
-
E.
2022 J2 League
The 2022 J2 League was the 24th season of Japan’s second-tier professional football competition, serving as the division below the J1 League.
- 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: J2 League Target entity description: The J2 League is the second division of professional football in Japan, sitting below the top-tier J1 League in the country's league system.
-
A.
J1 League
The J1 League is Japan's top-tier professional football (soccer) league, featuring the country's strongest clubs in its premier domestic competition.
-
B.
V.League 1
V.League 1 is the top professional football league in Vietnam, featuring the country’s leading clubs and players.
-
C.
J.League
The J.League is Japan's professional football (soccer) league system, featuring the country's top clubs and serving as the premier competition in Japanese domestic football.
-
D.
J.League Cup
The J.League Cup is a major Japanese professional football league cup competition contested primarily by clubs from the J1 League.
-
E.
2022 J2 League
The 2022 J2 League was the 24th season of Japan’s second-tier professional football competition, serving as the division below the J1 League.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
football league
ⓘ
professional sports league ⓘ second division ⓘ |
| confederation | Asian Football Confederation ⓘ |
| country | Japan ⓘ |
| domesticCup | Emperor's Cup ⓘ |
| formerName |
J.League Division 2
ⓘ
linked to:
J2 League
|
| founded | 1999 ⓘ |
| governingBody |
Japan Professional Football League
ⓘ
linked to:
J.League
|
| hasFormat | double round-robin ⓘ |
| hasPromotion | yes ⓘ |
| hasRelegation | yes ⓘ |
| inception | 1999 ⓘ |
| leagueCupEligibility | J.League Cup ⓘ |
| levelOnPyramid | 2 ⓘ |
| locatedIn | Japan ⓘ |
| mostRecentChampion | Júbilo Iwata ⓘ |
| mostRecentSeason | 2023 ⓘ |
| numberOfTeams | 22 ⓘ |
| officialWebsite | https://www.jleague.jp ⓘ |
| organizer | J.League ⓘ |
| partOf | Japanese football league system ⓘ |
| promotionTo | J1 League ⓘ |
| region | Asia ⓘ |
| relegationTo | J3 League ⓘ |
| seasonPeriod | spring-to-autumn ⓘ |
| sitsAbove | J3 League ⓘ |
| sitsBelow | J1 League ⓘ |
| sport | association football ⓘ |
| usesSystem | promotion and relegation ⓘ |
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: J2 League Description of subject: The J2 League is the second division of professional football in Japan, sitting below the top-tier J1 League in the country's league system.
Referenced by (43)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: J2 League
linked to: J2 League
linked to: J2 League