Miyagi Baseball Stadium
E657707
Miyagi Baseball Stadium is a professional baseball venue in Sendai, Japan, best known today as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Miyagi Baseball Stadium canonical | 3 |
| Miyagi Stadium | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7325116 — 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: Miyagi Baseball Stadium Context triple: [Lotte Orions, homeStadium, Miyagi Baseball Stadium]
-
A.
Maishima Baseball Stadium
Maishima Baseball Stadium is a baseball venue located on Maishima Island in Osaka, Japan, used for local games, amateur tournaments, and various sporting events.
-
B.
Hiroshima Municipal Stadium
Hiroshima Municipal Stadium was a historic baseball stadium in Hiroshima, Japan, best known as the longtime home of the Hiroshima Toyo Carp before its replacement by Mazda Zoom-Zoom Stadium.
-
C.
Hanshin Koshien Stadium
Hanshin Koshien Stadium is a historic baseball stadium in Nishinomiya, Japan, best known for hosting Japan’s National High School Baseball Championship and serving as the iconic home of the Hanshin Tigers.
-
D.
Nagoya Dome
Nagoya Dome is a large indoor baseball stadium in Nagoya, Japan, best known as the home field of the Chunichi Dragons and a major venue for professional and international baseball games.
-
E.
Seibu Dome
Seibu Dome is a partially enclosed baseball stadium in Tokorozawa, Saitama, Japan, best known as the longtime home field of the Saitama Seibu Lions of Nippon Professional Baseball.
- 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: Miyagi Baseball Stadium Target entity description: Miyagi Baseball Stadium is a professional baseball venue in Sendai, Japan, best known today as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
-
A.
Maishima Baseball Stadium
Maishima Baseball Stadium is a baseball venue located on Maishima Island in Osaka, Japan, used for local games, amateur tournaments, and various sporting events.
-
B.
Hiroshima Municipal Stadium
Hiroshima Municipal Stadium was a historic baseball stadium in Hiroshima, Japan, best known as the longtime home of the Hiroshima Toyo Carp before its replacement by Mazda Zoom-Zoom Stadium.
-
C.
Hanshin Koshien Stadium
Hanshin Koshien Stadium is a historic baseball stadium in Nishinomiya, Japan, best known for hosting Japan’s National High School Baseball Championship and serving as the iconic home of the Hanshin Tigers.
-
D.
Nagoya Dome
Nagoya Dome is a large indoor baseball stadium in Nagoya, Japan, best known as the home field of the Chunichi Dragons and a major venue for professional and international baseball games.
-
E.
Seibu Dome
Seibu Dome is a partially enclosed baseball stadium in Tokorozawa, Saitama, Japan, best known as the longtime home field of the Saitama Seibu Lions of Nippon Professional Baseball.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | baseball stadium ⓘ |
| city | Sendai NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| countryCode | JP ⓘ |
| hasHomeTeamLeague | Pacific League NERFINISHED ⓘ |
| hasLighting | stadium lights ⓘ |
| hasOwnerType | local government ⓘ |
| hasProfessionalTeamTenant | true ⓘ |
| hasPublicTransitAccess | true ⓘ |
| hasScoreboardType | electronic scoreboard ⓘ |
| hasSpectatorSeating | true ⓘ |
| hasSurface | natural grass ⓘ |
| hasTenant | Tohoku Rakuten Golden Eagles NERFINISHED ⓘ |
| homeStadiumOf | Tohoku Rakuten Golden Eagles NERFINISHED ⓘ |
| isInMetropolitanArea | Sendai metropolitan area NERFINISHED ⓘ |
| isOutdoorStadium | true ⓘ |
| leagueHosted | Nippon Professional Baseball NERFINISHED ⓘ |
| locatedIn |
Miyagi Prefecture
NERFINISHED
ⓘ
Sendai NERFINISHED ⓘ Tohoku region NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| prefecture | Miyagi Prefecture NERFINISHED ⓘ |
| primaryUse | professional baseball ⓘ |
| region | Tohoku NERFINISHED ⓘ |
| sport | baseball ⓘ |
| usedFor |
baseball games
ⓘ
professional 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: Miyagi Baseball Stadium Description of subject: Miyagi Baseball Stadium is a professional baseball venue in Sendai, Japan, best known today as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Miyagi Stadium