Matsuyama Central Park
E752732
Matsuyama Central Park is a major public park in Matsuyama, Japan, known for its expansive green spaces, sports and recreational facilities, and seasonal cherry blossoms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matsuyama Central Park canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8534051 — 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: Matsuyama Central Park Context triple: [Matsuyama, hasLandmark, Matsuyama Central Park]
-
A.
Tsurumai Park
Tsurumai Park is a historic public park in Nagoya, Japan, known for its cherry blossoms, landscaped grounds, and cultural facilities.
-
B.
Hanazono Central Park
Hanazono Central Park is a major public park in Higashiosaka, Japan, known for its expansive green spaces and recreational facilities.
-
C.
Mizumoto Park
Mizumoto Park is a large riverside public park in Tokyo known for its expansive greenery, ponds, and popular iris garden.
-
D.
Nakajima Park
Nakajima Park is a large, scenic urban park in central Sapporo known for its ponds, walking paths, cultural facilities, and seasonal beauty.
-
E.
Maruyama Park
Maruyama Park is a popular public park in Sapporo, Japan, known for its cherry blossoms, sports facilities, and proximity to Hokkaido Shrine and Mount Maruyama.
- 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: Matsuyama Central Park Target entity description: Matsuyama Central Park is a major public park in Matsuyama, Japan, known for its expansive green spaces, sports and recreational facilities, and seasonal cherry blossoms.
-
A.
Tsurumai Park
Tsurumai Park is a historic public park in Nagoya, Japan, known for its cherry blossoms, landscaped grounds, and cultural facilities.
-
B.
Hanazono Central Park
Hanazono Central Park is a major public park in Higashiosaka, Japan, known for its expansive green spaces and recreational facilities.
-
C.
Mizumoto Park
Mizumoto Park is a large riverside public park in Tokyo known for its expansive greenery, ponds, and popular iris garden.
-
D.
Nakajima Park
Nakajima Park is a large, scenic urban park in central Sapporo known for its ponds, walking paths, cultural facilities, and seasonal beauty.
-
E.
Maruyama Park
Maruyama Park is a popular public park in Sapporo, Japan, known for its cherry blossoms, sports facilities, and proximity to Hokkaido Shrine and Mount Maruyama.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
public park
ⓘ
urban park ⓘ |
| country | Japan ⓘ |
| hasActivity |
jogging
ⓘ
picnicking ⓘ recreational sports ⓘ walking ⓘ |
| hasAttraction | cherry blossom viewing ⓘ |
| hasFeature |
expansive green spaces
ⓘ
open lawns ⓘ recreational facilities ⓘ seasonal cherry blossoms ⓘ sports facilities ⓘ walking paths ⓘ |
| hasSeasonalEvent | hanami ⓘ |
| hasTypeOfFacility |
play areas
ⓘ
recreation areas ⓘ sports grounds ⓘ |
| hasVegetation |
cherry trees
ⓘ
lawn areas ⓘ |
| isMajorParkOf | Matsuyama ⓘ |
| locatedIn |
Ehime Prefecture
NERFINISHED
ⓘ
Matsuyama ⓘ Shikoku ⓘ |
| openTo | public ⓘ |
| usedFor |
community events
ⓘ
leisure ⓘ outdoor sports ⓘ recreation ⓘ |
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: Matsuyama Central Park Description of subject: Matsuyama Central Park is a major public park in Matsuyama, Japan, known for its expansive green spaces, sports and recreational facilities, and seasonal cherry blossoms.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.