Tokyo Pan Pacific Open
E831587
The Tokyo Pan Pacific Open is a prominent professional women's tennis tournament held in Tokyo, Japan, that attracts many of the world's top WTA players.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tokyo Pan Pacific Open canonical | 1 |
| Tokyo Pan Pacific Open women's doubles | 1 |
| Tokyo Pan Pacific Open women's singles | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9962611 — 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: Tokyo Pan Pacific Open Context triple: [WTA 500 tournaments, includesEvent, Tokyo Pan Pacific Open]
-
A.
Shinsei Bank Open
The Shinsei Bank Open is a professional men's golf tournament held in Japan as part of the Japan Golf Tour.
-
B.
China Open (Beijing)
The China Open (Beijing) is a premier professional tennis tournament held annually in Beijing, featuring top men’s and women’s players on the global tour.
-
C.
Japan Open Tennis Championships (indoor editions)
The Japan Open Tennis Championships (indoor editions) were professional tennis tournaments held on indoor courts in Tokyo, forming part of the international men’s tour and attracting top global players.
-
D.
Wuhan Open
The Wuhan Open is a professional women's tennis tournament held in Wuhan, China, that attracts many of the world's top WTA players.
-
E.
Mitsui Sumitomo VISA Taiheiyo Masters
The Mitsui Sumitomo VISA Taiheiyo Masters is a prominent professional golf tournament held in Japan and contested by leading players on the Japan Golf Tour.
- 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: Tokyo Pan Pacific Open Target entity description: The Tokyo Pan Pacific Open is a prominent professional women's tennis tournament held in Tokyo, Japan, that attracts many of the world's top WTA players.
-
A.
Shinsei Bank Open
The Shinsei Bank Open is a professional men's golf tournament held in Japan as part of the Japan Golf Tour.
-
B.
China Open (Beijing)
The China Open (Beijing) is a premier professional tennis tournament held annually in Beijing, featuring top men’s and women’s players on the global tour.
-
C.
Japan Open Tennis Championships (indoor editions)
The Japan Open Tennis Championships (indoor editions) were professional tennis tournaments held on indoor courts in Tokyo, forming part of the international men’s tour and attracting top global players.
-
D.
Wuhan Open
The Wuhan Open is a professional women's tennis tournament held in Wuhan, China, that attracts many of the world's top WTA players.
-
E.
Mitsui Sumitomo VISA Taiheiyo Masters
The Mitsui Sumitomo VISA Taiheiyo Masters is a prominent professional golf tournament held in Japan and contested by leading players on the Japan Golf Tour.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
WTA Tour event
ⓘ
tennis tournament ⓘ women's tennis tournament ⓘ |
| abbreviation |
WTA
ⓘ
linked to:
Women’s Tennis Association
|
| associatedWith |
Japanese Tennis Association
ⓘ
linked to:
Japan Tennis Association
|
| attracts | top WTA players ⓘ |
| broadcastRegion | international ⓘ |
| circuit | professional tennis ⓘ |
| city | Tokyo ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| countryCode | JPN ⓘ |
| courtType | outdoor ⓘ |
| drawSizeDoubles | 16-team draw (typical) ⓘ |
| drawSizeSingles | 28-player main draw (typical) ⓘ |
| drawType | knockout ⓘ |
| frequency | annual ⓘ |
| genderCategory | women ⓘ |
| governingBody |
Women's Tennis Association
ⓘ
linked to:
Women’s Tennis Association
|
| hasCategory |
doubles
ⓘ
singles ⓘ |
| hasDoublesEvent |
Tokyo Pan Pacific Open women's doubles
ⓘ
linked to:
Tokyo Pan Pacific Open
|
| hasPrizeMoney | high prize money compared to many WTA events ⓘ |
| hasQualifyingDraw | yes ⓘ |
| hasRankingPoints | WTA ranking points ⓘ |
| hasSinglesEvent |
Tokyo Pan Pacific Open women's singles
ⓘ
linked to:
Tokyo Pan Pacific Open
|
| importance | one of the most prestigious women's tournaments in Asia ⓘ |
| level | elite women's tennis ⓘ |
| location | Tokyo ⓘ |
| notableChampion |
Gabriela Sabatini
ⓘ
Lindsay Davenport ⓘ Maria Sharapova ⓘ Martina Hingis ⓘ Naomi Osaka ⓘ Petra Kvitová ⓘ Serena Williams ⓘ Steffi Graf ⓘ |
| participantGender | female ⓘ |
| participantType | professional players ⓘ |
| previousSurface |
indoor carpet
ⓘ
indoor hard court ⓘ |
| region | Kantō region ⓘ |
| sport | tennis ⓘ |
| status | active ⓘ |
| surface | hard court ⓘ |
| tour | WTA Tour ⓘ |
| tourCategory | WTA 500 ⓘ |
| typicalVenueCity | Tokyo ⓘ |
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: Tokyo Pan Pacific Open Description of subject: The Tokyo Pan Pacific Open is a prominent professional women's tennis tournament held in Tokyo, Japan, that attracts many of the world's top WTA players.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tokyo Pan Pacific Open
linked to: Tokyo Pan Pacific Open