Sapporo City Maruyama Stadium
E736203
Sapporo City Maruyama Stadium is a multi-purpose sports venue in Sapporo, Japan, best known for hosting baseball games and other local sporting events.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sapporo City Maruyama Stadium canonical | 1 |
| Sapporo Maruyama Athletic Stadium | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8487219 — 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: Sapporo City Maruyama Stadium Context triple: [Chūō-ku, Sapporo, contains, Sapporo City Maruyama Stadium]
-
A.
Niigata Stadium
Niigata Stadium is a large multi-purpose sports venue in Niigata, Japan, best known for hosting football matches and major events including games during the 2002 FIFA World Cup.
-
B.
Sapporo Dome
Sapporo Dome is a multi-purpose stadium in Sapporo, Japan, best known for hosting baseball and football matches as well as major international sporting events.
-
C.
Setsoto Stadium
Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
-
D.
Ajinomoto Stadium
Ajinomoto Stadium is a large multi-purpose sports venue in Tokyo, Japan, best known for hosting professional football matches and major sporting events.
-
E.
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.
- 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: Sapporo City Maruyama Stadium Target entity description: Sapporo City Maruyama Stadium is a multi-purpose sports venue in Sapporo, Japan, best known for hosting baseball games and other local sporting events.
-
A.
Niigata Stadium
Niigata Stadium is a large multi-purpose sports venue in Niigata, Japan, best known for hosting football matches and major events including games during the 2002 FIFA World Cup.
-
B.
Sapporo Dome
Sapporo Dome is a multi-purpose stadium in Sapporo, Japan, best known for hosting baseball and football matches as well as major international sporting events.
-
C.
Setsoto Stadium
Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
-
D.
Ajinomoto Stadium
Ajinomoto Stadium is a large multi-purpose sports venue in Tokyo, Japan, best known for hosting professional football matches and major sporting events.
-
E.
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.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf | stadium ⓘ |
| category |
Baseball venues in Japan
ⓘ
Multi-purpose stadiums in Japan ⓘ Sports venues in Sapporo ⓘ |
| country | Japan ⓘ |
| hasFeature |
baseball diamond
ⓘ
outfield seating ⓘ scoreboard ⓘ spectator stands ⓘ |
| hasTenants | local baseball teams ⓘ |
| locatedIn |
Hokkaido
ⓘ
Maruyama area ⓘ Sapporo ⓘ |
| namedAfter | Maruyama ⓘ |
| operator |
Sapporo City
ⓘ
linked to:
Sapporo
|
| ownedBy |
City of Sapporo
ⓘ
linked to:
Sapporo
|
| primaryUse | baseball ⓘ |
| surface |
baseball field
ⓘ
outdoor ⓘ |
| use |
amateur baseball
ⓘ
high school baseball ⓘ local sporting events ⓘ multi-purpose sports ⓘ |
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: Sapporo City Maruyama Stadium Description of subject: Sapporo City Maruyama Stadium is a multi-purpose sports venue in Sapporo, Japan, best known for hosting baseball games and other local sporting events.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sapporo subway Maruyama-Kōen Station
linked to: Sapporo City Maruyama Stadium