Port Island Sports Center
E302802
Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port Island Sports Center canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2840568 — 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: Port Island Sports Center Context triple: [Port Island, hasFacility, Port Island Sports Center]
-
A.
Pizzitola Sports Center
Pizzitola Sports Center is an indoor athletic facility at Brown University that hosts the university’s basketball and other varsity sports events.
-
B.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
C.
Metropolitan Sports Center
Metropolitan Sports Center was a major indoor sports arena in Bloomington, Minnesota, best known as the longtime home of the NHL’s Minnesota North Stars and other professional teams.
-
D.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
E.
Skyline Sports Complex
Skyline Sports Complex is a sports venue in Harrisburg, Pennsylvania, best known as the former home ground of the professional soccer team Harrisburg City Islanders.
- 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: Port Island Sports Center Target entity description: Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
-
A.
Pizzitola Sports Center
Pizzitola Sports Center is an indoor athletic facility at Brown University that hosts the university’s basketball and other varsity sports events.
-
B.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
C.
Metropolitan Sports Center
Metropolitan Sports Center was a major indoor sports arena in Bloomington, Minnesota, best known as the longtime home of the NHL’s Minnesota North Stars and other professional teams.
-
D.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
E.
Skyline Sports Complex
Skyline Sports Complex is a sports venue in Harrisburg, Pennsylvania, best known as the former home ground of the professional soccer team Harrisburg City Islanders.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
indoor sports arena
ⓘ
multi-purpose sports facility ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasFacility |
arena seating
ⓘ
ice rink ⓘ locker rooms ⓘ training rooms ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Japanese ⓘ |
| hasNearbyCity | Kobe ⓘ |
| hasNearbyTransport | Port Liner ⓘ |
| hasSport |
figure skating
ⓘ
ice hockey ⓘ public skating ⓘ |
| hasUse |
recreation
ⓘ
sports ⓘ |
| isIndoorFacility | true ⓘ |
| locatedIn |
Hyogo Prefecture
ⓘ
Japan ⓘ Kobe ⓘ Port Island ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| openingYear | 1981 ⓘ |
| operatedBy |
City of Kobe
ⓘ
linked to:
Kobe
|
| ownedBy |
City of Kobe
ⓘ
linked to:
Kobe
|
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: Port Island Sports Center Description of subject: Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.