Japan Open Golf Championship
E568571
The Japan Open Golf Championship is one of Japan’s most prestigious national golf tournaments and a flagship event on the Japan Golf Tour.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Japan Open Golf Championship canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6106466 — 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: Japan Open Golf Championship Context triple: [Japan Golf Tour, hasMajorTournament, Japan Open Golf Championship]
-
A.
Japan Golf Tour
The Japan Golf Tour is the main professional golf tour in Japan, featuring a series of tournaments that attract top domestic and international players.
-
B.
PGA Tour of Australasia
The PGA Tour of Australasia is the main professional golf tour in Australia and New Zealand, featuring leading regional and international players across a season of sanctioned tournaments.
-
C.
Emperor's Cup
The Emperor's Cup is Japan's premier annual national football (soccer) knockout tournament, open to clubs from multiple tiers of the Japanese football league system.
-
D.
Oki Golf
Oki Golf is a golf course management and ownership company in the Pacific Northwest known for operating a portfolio of public and private golf properties.
-
E.
Hall of Fame Open
The Hall of Fame Open is an annual ATP grass-court tennis tournament held in Newport, Rhode Island, traditionally following Wimbledon and featuring professional men's singles and doubles competition.
- 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: Japan Open Golf Championship Target entity description: The Japan Open Golf Championship is one of Japan’s most prestigious national golf tournaments and a flagship event on the Japan Golf Tour.
-
A.
Japan Golf Tour
The Japan Golf Tour is the main professional golf tour in Japan, featuring a series of tournaments that attract top domestic and international players.
-
B.
PGA Tour of Australasia
The PGA Tour of Australasia is the main professional golf tour in Australia and New Zealand, featuring leading regional and international players across a season of sanctioned tournaments.
-
C.
Emperor's Cup
The Emperor's Cup is Japan's premier annual national football (soccer) knockout tournament, open to clubs from multiple tiers of the Japanese football league system.
-
D.
Oki Golf
Oki Golf is a golf course management and ownership company in the Pacific Northwest known for operating a portfolio of public and private golf properties.
-
E.
Hall of Fame Open
The Hall of Fame Open is an annual ATP grass-court tennis tournament held in Newport, Rhode Island, traditionally following Wimbledon and featuring professional men's singles and doubles competition.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
golf tournament
ⓘ
national championship ⓘ |
| alsoKnownAs | Japan Open ⓘ |
| country | Japan ⓘ |
| cutRule | cut after 36 holes ⓘ |
| eligiblePlayers |
leading amateur golfers
ⓘ
professional golfers ⓘ |
| established | 1927 ⓘ |
| firstEditionLocation | Kasumigaseki Country Club ⓘ |
| format | stroke play ⓘ |
| frequency | annual ⓘ |
| gender | men ⓘ |
| governingBody | Japan Golf Association ⓘ |
| hasCategory |
Japan Golf Tour event
ⓘ
national open golf championship ⓘ |
| hasField | mixed professionals and amateurs ⓘ |
| languageOfOfficialName | Japanese ⓘ |
| numberOfHoles | 72 ⓘ |
| organizer | Japan Golf Association ⓘ |
| prizeType | money prize for professionals ⓘ |
| rankingImpact |
awards Official World Golf Ranking points
ⓘ
contributes to Japan Golf Tour money list ⓘ |
| region | Asia ⓘ |
| scope | national open championship of Japan ⓘ |
| significance |
flagship event on the Japan Golf Tour
ⓘ
one of Japan’s most prestigious golf tournaments ⓘ |
| sport | golf ⓘ |
| tour | Japan Golf Tour ⓘ |
| trophyType | national championship trophy ⓘ |
| typicalMonthPlayed | October ⓘ |
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: Japan Open Golf Championship Description of subject: The Japan Open Golf Championship is one of Japan’s most prestigious national golf tournaments and a flagship event on the Japan Golf Tour.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Japan Golf Tour (co-sanctioned historically for some exemptions)