Onikan Stadium
E274576
Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Onikan Stadium canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2534136 — 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: Onikan Stadium Context triple: [Tafawa Balewa Square, near, Onikan Stadium]
-
A.
Meiji Jingu Stadium
Meiji Jingu Stadium is a historic baseball stadium in Tokyo, Japan, known as one of the country’s oldest professional ballparks and a prominent venue for Nippon Professional Baseball games.
-
B.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international events.
-
C.
Panasonic Stadium Suita
Panasonic Stadium Suita is a modern football stadium in Suita, Osaka Prefecture, primarily serving as the home ground of Gamba Osaka.
-
D.
Skymark Stadium
Skymark Stadium is a baseball stadium in Kobe, Japan, known today as Hotto Motto Field Kobe and used primarily for professional and amateur baseball games.
-
E.
Yurtec Stadium Sendai
Yurtec Stadium Sendai is a football-specific stadium in Sendai, Japan, best known as the home ground of Vegalta Sendai and for hosting J.League and international soccer matches.
- 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: Onikan Stadium Target entity description: Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
-
A.
Meiji Jingu Stadium
Meiji Jingu Stadium is a historic baseball stadium in Tokyo, Japan, known as one of the country’s oldest professional ballparks and a prominent venue for Nippon Professional Baseball games.
-
B.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international events.
-
C.
Panasonic Stadium Suita
Panasonic Stadium Suita is a modern football stadium in Suita, Osaka Prefecture, primarily serving as the home ground of Gamba Osaka.
-
D.
Skymark Stadium
Skymark Stadium is a baseball stadium in Kobe, Japan, known today as Hotto Motto Field Kobe and used primarily for professional and amateur baseball games.
-
E.
Yurtec Stadium Sendai
Yurtec Stadium Sendai is a football-specific stadium in Sendai, Japan, best known as the home ground of Vegalta Sendai and for hosting J.League and international soccer matches.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
multi-purpose stadium
ⓘ
sports venue ⓘ stadium ⓘ |
| capacity |
5000
ⓘ
approximately 5000 spectators ⓘ |
| category |
Football venues in Lagos
ⓘ
Multi-purpose stadiums in Nigeria ⓘ Sports venues in Lagos State ⓘ |
| city | Lagos ⓘ |
| continent | Africa ⓘ |
| country | Nigeria ⓘ |
| formerName |
King George V Stadium
ⓘ
Teslim Balogun Stadium ⓘ
surface form:
Lagos City Stadium
|
| hasRunningTrack | yes ⓘ |
| hasScoreboard | yes ⓘ |
| hasSeatingType |
covered stands
ⓘ
terraces ⓘ |
| hasSurface | grass ⓘ |
| historic | true ⓘ |
| homeVenueOf |
First Bank F.C.
ⓘ
Julius Berger F.C. ⓘ Lagos-based football clubs ⓘ Stationery Stores F.C. ⓘ |
| locatedIn |
Lagos Island
ⓘ
Lagos State ⓘ Onikan ⓘ West Africa ⓘ |
| locatedNear |
Lagos Island
ⓘ
surface form:
Lagos Island business district
Lagos Harbour ⓘ
surface form:
Lagos Marina
Tafawa Balewa Square ⓘ |
| notableFor |
being one of the oldest stadiums in Nigeria
ⓘ
hosting local league matches ⓘ its location on Lagos Island ⓘ |
| opened | 1930s ⓘ |
| operator | Lagos State Government ⓘ |
| ownedBy | Lagos State Government ⓘ |
| primarySport | association football ⓘ |
| region |
Western Nigeria
ⓘ
surface form:
South West Nigeria
|
| renovated |
2010s
ⓘ
2019 ⓘ |
| usedFor |
athletics
ⓘ
concerts ⓘ cultural events ⓘ football ⓘ sports events ⓘ |
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: Onikan Stadium Description of subject: Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.