Takamatsu Castle
E764068
Takamatsu Castle is a historic Japanese seaside fortress in Kagawa Prefecture, noted for its rare seawater moats and Edo-period architecture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Takamatsu Castle canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8863644 — 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: Takamatsu Castle Context triple: [Takamatsu, hasAttraction, Takamatsu Castle]
-
A.
Nakatsu Castle
Nakatsu Castle is a historic Japanese castle in Nakatsu, Ōita Prefecture, known as one of Japan’s notable riverside fortresses with reconstructed structures and a museum.
-
B.
Matsuyama Castle
Matsuyama Castle is a well-preserved hilltop Japanese feudal castle in Matsuyama, Ehime Prefecture, known as one of Japan’s twelve remaining original castles and a prominent historic and scenic landmark.
-
C.
Okazaki Castle
Okazaki Castle is a historic Japanese fortress in Aichi Prefecture, best known as the birthplace of shogun Tokugawa Ieyasu and a key stronghold in the Sengoku and early Edo periods.
-
D.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
E.
Okayama Castle
Okayama Castle is a historic Japanese castle in Okayama, famed for its black exterior, reconstructed keep, and scenic riverside setting opposite Kōraku-en Garden.
- 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: Takamatsu Castle Target entity description: Takamatsu Castle is a historic Japanese seaside fortress in Kagawa Prefecture, noted for its rare seawater moats and Edo-period architecture.
-
A.
Nakatsu Castle
Nakatsu Castle is a historic Japanese castle in Nakatsu, Ōita Prefecture, known as one of Japan’s notable riverside fortresses with reconstructed structures and a museum.
-
B.
Matsuyama Castle
Matsuyama Castle is a well-preserved hilltop Japanese feudal castle in Matsuyama, Ehime Prefecture, known as one of Japan’s twelve remaining original castles and a prominent historic and scenic landmark.
-
C.
Okazaki Castle
Okazaki Castle is a historic Japanese fortress in Aichi Prefecture, best known as the birthplace of shogun Tokugawa Ieyasu and a key stronghold in the Sengoku and early Edo periods.
-
D.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
E.
Okayama Castle
Okayama Castle is a historic Japanese castle in Okayama, famed for its black exterior, reconstructed keep, and scenic riverside setting opposite Kōraku-en Garden.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese castle
ⓘ
historic site ⓘ |
| alsoKnownAs | Tamamo Castle ⓘ |
| architecturalStyle | Japanese castle architecture ⓘ |
| builtInPeriod |
Azuchi–Momoyama period
ⓘ
early Edo period ⓘ |
| cityParkName | Tamamo Park ⓘ |
| constructedBy | Ikoma Chikamasa ⓘ |
| constructedFor | Ikoma clan ⓘ |
| constructionStartYear | 1588 ⓘ |
| country | Japan ⓘ |
| currentUse |
public park
ⓘ
tourist attraction ⓘ |
| domainEra | Edo period ⓘ |
| eraOfMainStructures | Edo period ⓘ |
| governingBody | City of Takamatsu ⓘ |
| hasFeature |
Edo-period architecture
ⓘ
castle keep foundations ⓘ gardens ⓘ gates ⓘ seaside location ⓘ seawater moats ⓘ stone walls ⓘ turrets ⓘ |
| heritageStatus |
Japan National Historic Site
ⓘ
linked to:
National Historic Site of Japan
|
| laterRulers | Matsudaira clan ⓘ |
| locatedIn |
Kagawa Prefecture
ⓘ
Seto Inland Sea coastal area ⓘ
linked to:
Seto Inland Sea region
Shikoku ⓘ Takamatsu ⓘ |
| locatedNear |
Takamatsu Port
ⓘ
Takamatsu Station NERFINISHED ⓘ |
| moatType |
inner moat
ⓘ
outer moat ⓘ seawater moat ⓘ |
| moatWaterSource | Seto Inland Sea ⓘ |
| notableFor |
coastal defense design
ⓘ
rare seawater moats ⓘ role as feudal domain seat ⓘ |
| overlooks | Seto Inland Sea ⓘ |
| partOf | Takamatsu cityscape ⓘ |
| prefectureCapitalContext |
Takamatsu is capital of Kagawa Prefecture
ⓘ
linked to:
Takamatsu, Kagawa Prefecture, Japan
|
| region | Sanuki region ⓘ |
| tourismCategory |
cultural heritage site
ⓘ
historical landmark ⓘ |
| wasDomainCenterOf | Takamatsu Domain ⓘ |
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: Takamatsu Castle Description of subject: Takamatsu Castle is a historic Japanese seaside fortress in Kagawa Prefecture, noted for its rare seawater moats and Edo-period architecture.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.