Osaka-jo Hall Co., Ltd.
E640220
Osaka-jo Hall Co., Ltd. is the company responsible for managing and operating the multi-purpose Osaka Castle Hall event venue in Osaka, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Osaka-jo Hall Co., Ltd. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7082261 — 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-jo Hall Co., Ltd. Context triple: [Osaka Castle Hall, operator, Osaka-jo Hall Co., Ltd.]
-
A.
Tsutenkaku Kanko Co., Ltd.
Tsutenkaku Kanko Co., Ltd. is a Japanese company that manages and operates the iconic Tsutenkaku Tower, a major sightseeing landmark in Osaka.
-
B.
Osaka Dome Corporation
Osaka Dome Corporation is the company responsible for managing and operating the multi-purpose Kyocera Dome stadium in Osaka, Japan.
-
C.
Matsuzakaya Nagoya
Matsuzakaya Nagoya is a major flagship department store in central Nagoya, Japan, known for its long history, extensive shopping facilities, and role as a key commercial hub in the Sakae district.
-
D.
Osaka Monorail Co., Ltd.
Osaka Monorail Co., Ltd. is the railway company that operates the Osaka Monorail transit system in Osaka Prefecture, Japan.
-
E.
Obayashi Corporation
Obayashi Corporation is a major Japanese construction and engineering company known for its involvement in large-scale infrastructure and building projects worldwide.
- 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-jo Hall Co., Ltd. Target entity description: Osaka-jo Hall Co., Ltd. is the company responsible for managing and operating the multi-purpose Osaka Castle Hall event venue in Osaka, Japan.
-
A.
Tsutenkaku Kanko Co., Ltd.
Tsutenkaku Kanko Co., Ltd. is a Japanese company that manages and operates the iconic Tsutenkaku Tower, a major sightseeing landmark in Osaka.
-
B.
Osaka Dome Corporation
Osaka Dome Corporation is the company responsible for managing and operating the multi-purpose Kyocera Dome stadium in Osaka, Japan.
-
C.
Matsuzakaya Nagoya
Matsuzakaya Nagoya is a major flagship department store in central Nagoya, Japan, known for its long history, extensive shopping facilities, and role as a key commercial hub in the Sakae district.
-
D.
Osaka Monorail Co., Ltd.
Osaka Monorail Co., Ltd. is the railway company that operates the Osaka Monorail transit system in Osaka Prefecture, Japan.
-
E.
Obayashi Corporation
Obayashi Corporation is a major Japanese construction and engineering company known for its involvement in large-scale infrastructure and building projects worldwide.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
venue operator ⓘ |
| associatedWith |
Osaka Castle Park
ⓘ
Osaka city government ⓘ
linked to:
Osaka city authorities
|
| basedInCity | Osaka ⓘ |
| basedInCountry | Japan ⓘ |
| businessActivity |
concert venue operation
ⓘ
convention and exhibition hosting support ⓘ management of multi-purpose event venues ⓘ operation of Osaka-jō Hall ⓘ sports event venue operation ⓘ |
| country | Japan ⓘ |
| handles |
event coordination at Osaka-jō Hall
ⓘ
facility maintenance for Osaka-jō Hall ⓘ rental of Osaka-jō Hall for events ⓘ venue scheduling for Osaka-jō Hall ⓘ |
| industry |
entertainment
ⓘ
event management ⓘ facility management ⓘ live events ⓘ |
| languageOfOperation | Japanese ⓘ |
| locatedIn |
Asia
ⓘ
Honshu ⓘ Kansai region ⓘ Osaka ⓘ Osaka Prefecture ⓘ |
| manages |
Osaka Castle Hall
ⓘ
Osaka-jō Hall ⓘ
linked to:
Osaka Castle Hall
|
| operates |
Osaka Castle Hall
ⓘ
Osaka-jō Hall ⓘ
linked to:
Osaka Castle Hall
|
| operatesInSector |
cultural events
ⓘ
music concerts ⓘ sports events ⓘ |
| primaryVenueTypeManaged |
indoor arena
ⓘ
multi-purpose arena ⓘ |
| regionServed |
Kansai region
ⓘ
Osaka Prefecture ⓘ |
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-jo Hall Co., Ltd. Description of subject: Osaka-jo Hall Co., Ltd. is the company responsible for managing and operating the multi-purpose Osaka Castle Hall event venue in Osaka, Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.