Mizuho Rugby Stadium
E853860
Mizuho Rugby Stadium is a rugby union venue in Japan best known as the home ground of the Top League club Toyota Verblitz.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mizuho Rugby Stadium canonical | 1 |
| Nagoya Mizuho Rugby Stadium | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10253862 — 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: Mizuho Rugby Stadium Context triple: [Toyota Verblitz, homeStadium, Mizuho Rugby Stadium]
-
A.
Hanazono Rugby Stadium
Hanazono Rugby Stadium is a historic rugby union stadium in Japan, renowned as one of the country’s oldest dedicated rugby grounds and a key venue for school and professional rugby competitions.
-
B.
Chichibunomiya Rugby Stadium
Chichibunomiya Rugby Stadium is a prominent rugby union venue in Tokyo, Japan, named in honor of Prince Chichibu and known as a key site for domestic and international rugby matches.
-
C.
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.
-
D.
Fujiidera Stadium
Fujiidera Stadium was a baseball stadium in Fujiidera, Osaka Prefecture, Japan, best known as a longtime home field for Nippon Professional Baseball games.
-
E.
Caesar Uyesaka Stadium
Caesar Uyesaka Stadium is a college baseball stadium at the University of California, Santa Barbara, serving as the home field for the UCSB Gauchos baseball team.
- 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: Mizuho Rugby Stadium Target entity description: Mizuho Rugby Stadium is a rugby union venue in Japan best known as the home ground of the Top League club Toyota Verblitz.
-
A.
Hanazono Rugby Stadium
Hanazono Rugby Stadium is a historic rugby union stadium in Japan, renowned as one of the country’s oldest dedicated rugby grounds and a key venue for school and professional rugby competitions.
-
B.
Chichibunomiya Rugby Stadium
Chichibunomiya Rugby Stadium is a prominent rugby union venue in Tokyo, Japan, named in honor of Prince Chichibu and known as a key site for domestic and international rugby matches.
-
C.
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.
-
D.
Fujiidera Stadium
Fujiidera Stadium was a baseball stadium in Fujiidera, Osaka Prefecture, Japan, best known as a longtime home field for Nippon Professional Baseball games.
-
E.
Caesar Uyesaka Stadium
Caesar Uyesaka Stadium is a college baseball stadium at the University of California, Santa Barbara, serving as the home field for the UCSB Gauchos baseball team.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
rugby union club
ⓘ
rugby union stadium ⓘ sports venue ⓘ |
| adjacentTo | Mizuho Athletic Stadium ⓘ |
| capacity | 15000 ⓘ |
| country | Japan ⓘ |
| formerName |
Nagoya Mizuho Rugby Stadium
ⓘ
linked to:
Mizuho Rugby Stadium
|
| hasFieldOrientation | north–south ⓘ |
| hasLighting | floodlights ⓘ |
| hasPublicTransitConnection |
Mizuho Undōjō Higashi Station
NERFINISHED
ⓘ
Sakura-dōri Line ⓘ
linked to:
Sakura-dori Line
|
| hasScoreboardType | electronic scoreboard ⓘ |
| hasSeatingCategory |
back stand
ⓘ
main stand ⓘ side stands ⓘ |
| hasStandType | all-seater ⓘ |
| hasSurface | natural grass ⓘ |
| homeVenueOf | Toyota Verblitz ⓘ |
| league |
Japan Rugby League One
ⓘ
linked to:
Japan Rugby Top League
|
| locatedIn | Nagoya ⓘ |
| locatedInAdministrativeTerritory | Aichi Prefecture ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| opened | 1941 ⓘ |
| operator |
City of Nagoya
ⓘ
linked to:
Nagoya
|
| ownedBy |
City of Nagoya
ⓘ
linked to:
Nagoya
|
| partOf | Mizuho Park ⓘ |
| sport | rugby union ⓘ |
| usedFor |
Japan Rugby League One matches
ⓘ
high school rugby matches ⓘ rugby union tournaments ⓘ university rugby matches ⓘ |
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: Mizuho Rugby Stadium Description of subject: Mizuho Rugby Stadium is a rugby union venue in Japan best known as the home ground of the Top League club Toyota Verblitz.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mizuho Rugby Stadium