Imabari Castle
E917446
Imabari Castle is a historic Japanese seaside fortress in Ehime Prefecture, noted for its impressive moats fed by seawater and reconstructed keep.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Imabari Castle canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11312642 — 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: Imabari Castle Context triple: [Imabari, hasTouristAttraction, Imabari Castle]
-
A.
Wakayama Castle
Wakayama Castle is a historic Japanese hilltop fortress in the city of Wakayama, known for its reconstructed keep, surrounding park, and role as a former stronghold of the Tokugawa clan.
-
B.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
C.
Fukuchiyama Castle
Fukuchiyama Castle is a reconstructed Japanese hilltop castle in Fukuchiyama, Kyoto Prefecture, originally built in the late 16th century and noted for its historical architecture and panoramic views.
-
D.
Takamatsu Castle
Takamatsu Castle is a historic Japanese seaside fortress in Kagawa Prefecture, noted for its rare seawater moats and Edo-period architecture.
-
E.
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.
- 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: Imabari Castle Target entity description: Imabari Castle is a historic Japanese seaside fortress in Ehime Prefecture, noted for its impressive moats fed by seawater and reconstructed keep.
-
A.
Wakayama Castle
Wakayama Castle is a historic Japanese hilltop fortress in the city of Wakayama, known for its reconstructed keep, surrounding park, and role as a former stronghold of the Tokugawa clan.
-
B.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
C.
Fukuchiyama Castle
Fukuchiyama Castle is a reconstructed Japanese hilltop castle in Fukuchiyama, Kyoto Prefecture, originally built in the late 16th century and noted for its historical architecture and panoramic views.
-
D.
Takamatsu Castle
Takamatsu Castle is a historic Japanese seaside fortress in Kagawa Prefecture, noted for its rare seawater moats and Edo-period architecture.
-
E.
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese castle
ⓘ
hirashiro ⓘ seaside castle ⓘ |
| architecturalStyle | Japanese castle architecture ⓘ |
| builtFor |
domain administration
ⓘ
feudal defense ⓘ |
| country | Japan ⓘ |
| governedBy | Imabari city government NERFINISHED ⓘ |
| hasAccess | reachable from Imabari Station ⓘ |
| hasCoordinateRegion | northwestern Ehime Prefecture ⓘ |
| hasCulturalRole |
educational site on feudal history
ⓘ
venue for local festivals ⓘ |
| hasFunction |
local history museum
ⓘ
tourist attraction ⓘ |
| hasKeepStatus | reconstructed ⓘ |
| hasMaterial |
stone
ⓘ
wood ⓘ |
| hasNotableFeature |
multiple baileys
ⓘ
reconstructed tenshu ⓘ seaside location ⓘ seawater moats ⓘ stone walls ⓘ |
| hasStructure |
gates
ⓘ
inner moat ⓘ main keep ⓘ outer moat ⓘ turrets ⓘ |
| hasTypeOfMoat | sea moat ⓘ |
| hasViewOf |
Imabari cityscape
ⓘ
Seto Inland Sea NERFINISHED ⓘ |
| heritageStatus | designated historic site by local authorities ⓘ |
| isFamousFor |
one of few Japanese castles with seawater moats
ⓘ
picturesque night illumination ⓘ |
| locatedIn |
Ehime Prefecture
NERFINISHED
ⓘ
Imabari NERFINISHED ⓘ Seto Inland Sea region NERFINISHED ⓘ |
| locatedNear |
Imabari Port
NERFINISHED
ⓘ
Seto Inland Sea NERFINISHED ⓘ |
| locatedOn | Shikoku NERFINISHED ⓘ |
| moatsFedBy | seawater ⓘ |
| openToPublic | yes ⓘ |
| originalConstructionPeriod |
Azuchi–Momoyama period
ⓘ
early Edo period ⓘ |
| originalConstructionStart | early 17th century ⓘ |
| region | Chugoku–Shikoku area NERFINISHED ⓘ |
| tourismCategory | Japanese historical site ⓘ |
| usedAs | symbol of Imabari city ⓘ |
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: Imabari Castle Description of subject: Imabari Castle is a historic Japanese seaside fortress in Ehime Prefecture, noted for its impressive moats fed by seawater and reconstructed keep.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.