Osaka Castle Hall
E164983
Osaka Castle Hall is a large multi-purpose arena in Osaka, Japan, known for hosting concerts, sports events, and cultural performances near Osaka Castle.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Osaka-jo Hall | 2 |
| Osaka Castle Hall canonical | 1 |
| Osaka-jō Hall | 1 |
| 大阪城音楽堂 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1434430 — 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: Osaka Castle Hall Context triple: [Osakajokoen Station, nearbyAttraction, Osaka Castle Hall]
-
A.
Osaka Castle
Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
-
B.
Himeji Castle
Himeji Castle is a UNESCO-listed Japanese feudal castle famed for its elegant white appearance, complex defensive design, and status as one of Japan’s best-preserved original castles.
-
C.
Nagoya Castle
Nagoya Castle is a historic Japanese fortress in Nagoya, famous for its Edo-period architecture and iconic golden shachihoko (mythical tiger-fish) ornaments.
-
D.
Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
-
E.
Kyoto Imperial Palace
Kyoto Imperial Palace is the historic former seat of Japan’s emperors in Kyoto, renowned for its traditional architecture and role as the center of imperial court life before the capital moved to Tokyo.
- 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: Osaka Castle Hall Target entity description: Osaka Castle Hall is a large multi-purpose arena in Osaka, Japan, known for hosting concerts, sports events, and cultural performances near Osaka Castle.
-
A.
Osaka Castle
Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
-
B.
Himeji Castle
Himeji Castle is a UNESCO-listed Japanese feudal castle famed for its elegant white appearance, complex defensive design, and status as one of Japan’s best-preserved original castles.
-
C.
Nagoya Castle
Nagoya Castle is a historic Japanese fortress in Nagoya, famous for its Edo-period architecture and iconic golden shachihoko (mythical tiger-fish) ornaments.
-
D.
Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
-
E.
Kyoto Imperial Palace
Kyoto Imperial Palace is the historic former seat of Japan’s emperors in Kyoto, renowned for its traditional architecture and role as the center of imperial court life before the capital moved to Tokyo.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
indoor arena
ⓘ
multi-purpose hall ⓘ |
| architecturalStyle | modern architecture ⓘ |
| capacity | 16000 ⓘ |
| constructionCompleted | 1983 ⓘ |
| country | Japan ⓘ |
| hasAlternativeName |
Osaka Castle Hall
ⓘ
surface form:
Osaka-jō Hall
|
| hasEventType |
basketball
ⓘ
boxing ⓘ ceremonial events ⓘ figure skating shows ⓘ martial arts ⓘ music concerts ⓘ professional wrestling ⓘ volleyball ⓘ |
| hasFeature |
retractable seating
ⓘ
scoreboard ⓘ stage ⓘ |
| hasMapCoordinateSystem | WGS84 ⓘ |
| hasParking | yes ⓘ |
| hasPublicTransitConnection |
Morinomiya Station
NERFINISHED
ⓘ
Osakajōkōen Station NERFINISHED ⓘ Tanimachi 4-chome Station NERFINISHED ⓘ |
| hasSurface | hardwood floor ⓘ |
| hasWebsite | https://www.osaka-johall.com/ ⓘ |
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Chuo-ku, Osaka
ⓘ
surface form:
Chūō-ku, Osaka
Osaka ⓘ Osaka Castle Park ⓘ |
| locatedInPrefecture | Osaka Prefecture ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedNear | Osaka Castle ⓘ |
| notableFor |
hosting major Japanese and international music acts
ⓘ
large-scale indoor sports events ⓘ proximity to Osaka Castle ⓘ |
| opened | 1983 ⓘ |
| openingDate | 1983-10-01 ⓘ |
| operator | Osaka-jo Hall Co., Ltd. ⓘ |
| ownedBy | City of Osaka ⓘ |
| primaryUse |
concerts
ⓘ
cultural performances ⓘ sports events ⓘ |
| region | Kansai region ⓘ |
| seatingCapacity | 16000 ⓘ |
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: Osaka Castle Hall Description of subject: Osaka Castle Hall is a large multi-purpose arena in Osaka, Japan, known for hosting concerts, sports events, and cultural performances near Osaka Castle.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Osaka-jō Hall
this entity surface form:
Osaka-jo Hall
this entity surface form:
Osaka-jo Hall