Kanegasaki Castle ruins
E594042
Kanegasaki Castle ruins are the remains of a historic Japanese castle site in Kanegasaki, Iwate Prefecture, known for their cultural and archaeological significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kanegasaki Castle ruins canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6447357 — 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: Kanegasaki Castle ruins Context triple: [Kanegasaki, Iwate, Japan, hasHistoricalSite, Kanegasaki Castle ruins]
-
A.
Takeda Castle Ruins
Takeda Castle Ruins is a historic Japanese mountaintop fortress site famed for its dramatic “castle in the sky” appearance above the surrounding clouds.
-
B.
Yonezawa Castle ruins
The Yonezawa Castle ruins are the remains of a historic Japanese castle site in Yonezawa, Yamagata Prefecture, now a park-like area known for its moats, stone walls, and seasonal cherry blossoms.
-
C.
Kizu Castle ruins
Kizu Castle ruins are the remains of a former Japanese castle site in Kizugawa, Kyoto Prefecture, now preserved as a historical landmark.
-
D.
Tsuyama Castle ruins
Tsuyama Castle ruins are the remains of a historic Edo-period hilltop castle in Tsuyama, Japan, renowned for its extensive stone walls and cherry blossom viewing.
-
E.
Kameyama Castle ruins
Kameyama Castle ruins are the remains of a historic Japanese castle in Kameoka, Kyoto Prefecture, known for their stone walls and scenic views that reflect the region’s feudal past.
- 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: Kanegasaki Castle ruins Target entity description: Kanegasaki Castle ruins are the remains of a historic Japanese castle site in Kanegasaki, Iwate Prefecture, known for their cultural and archaeological significance.
-
A.
Takeda Castle Ruins
Takeda Castle Ruins is a historic Japanese mountaintop fortress site famed for its dramatic “castle in the sky” appearance above the surrounding clouds.
-
B.
Yonezawa Castle ruins
The Yonezawa Castle ruins are the remains of a historic Japanese castle site in Yonezawa, Yamagata Prefecture, now a park-like area known for its moats, stone walls, and seasonal cherry blossoms.
-
C.
Kizu Castle ruins
Kizu Castle ruins are the remains of a former Japanese castle site in Kizugawa, Kyoto Prefecture, now preserved as a historical landmark.
-
D.
Tsuyama Castle ruins
Tsuyama Castle ruins are the remains of a historic Edo-period hilltop castle in Tsuyama, Japan, renowned for its extensive stone walls and cherry blossom viewing.
-
E.
Kameyama Castle ruins
Kameyama Castle ruins are the remains of a historic Japanese castle in Kameoka, Kyoto Prefecture, known for their stone walls and scenic views that reflect the region’s feudal past.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
archaeological site
ⓘ
castle ruins ⓘ |
| access | reachable from Kanegasaki town center ⓘ |
| conservationStatus | protected site ⓘ |
| country | Japan ⓘ |
| culturalSignificance | important cultural property at the national level ⓘ |
| governedBy | Kanegasaki town authorities NERFINISHED ⓘ |
| hasCategory |
Archaeological sites in Japan
ⓘ
Castles in Iwate Prefecture ⓘ Historic Sites of Japan NERFINISHED ⓘ |
| hasContext |
history of Iwate Prefecture
ⓘ
history of Japanese castles ⓘ |
| hasFeature |
castle mound
ⓘ
defensive embankments ⓘ terraced baileys ⓘ |
| hasType | yamashiro-style Japanese castle site ⓘ |
| hasView | surrounding Kanegasaki area ⓘ |
| heritageDesignation | National Historic Site of Japan NERFINISHED ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn |
Honshu
ⓘ
Iwate Prefecture NERFINISHED ⓘ Japan ⓘ Kanegasaki NERFINISHED ⓘ Tōhoku region NERFINISHED ⓘ |
| locatedNear | Kitakami River NERFINISHED ⓘ |
| managedAs | historic park ⓘ |
| materialEvidence |
earthworks
ⓘ
foundation remains ⓘ moat traces ⓘ stone remains ⓘ |
| openToPublic | true ⓘ |
| period | medieval Japan ⓘ |
| region | Northern Japan NERFINISHED ⓘ |
| significance | provides insight into regional medieval fortifications ⓘ |
| subjectOf |
archaeological research
ⓘ
cultural heritage preservation efforts ⓘ |
| tourism | local tourist attraction ⓘ |
| usedFor |
military defense
ⓘ
regional governance ⓘ |
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: Kanegasaki Castle ruins Description of subject: Kanegasaki Castle ruins are the remains of a historic Japanese castle site in Kanegasaki, Iwate Prefecture, known for their cultural and archaeological significance.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.