Toyama Castle
E664788
Toyama Castle is a historic Japanese fortress in Toyama Prefecture that served as an important stronghold of the powerful Maeda clan during the feudal era.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Toyama Castle canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7416278 — 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: Toyama Castle Context triple: [Maeda clan, notableStronghold, Toyama Castle]
-
A.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
B.
Momoyama Castle
Momoyama Castle is a lavish late-16th-century Japanese castle in Kyoto associated with Toyotomi Hideyoshi and famed for its opulent Momoyama-period architecture and decorative arts.
-
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.
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.
-
E.
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.
- 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: Toyama Castle Target entity description: Toyama Castle is a historic Japanese fortress in Toyama Prefecture that served as an important stronghold of the powerful Maeda clan during the feudal era.
-
A.
Koriyama Castle
Koriyama Castle is a historic Japanese castle in Nara Prefecture known for its Edo-period fortifications and scenic cherry blossoms.
-
B.
Momoyama Castle
Momoyama Castle is a lavish late-16th-century Japanese castle in Kyoto associated with Toyotomi Hideyoshi and famed for its opulent Momoyama-period architecture and decorative arts.
-
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.
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.
-
E.
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.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese castle
ⓘ
historic site ⓘ |
| builtAs | mountain-and-water castle ⓘ |
| castleType | hirajiro NERFINISHED ⓘ |
| country | Japan ⓘ |
| currentUse |
city museum
ⓘ
history museum ⓘ public park ⓘ |
| destroyedInConflict | Toyama Castle siege of 1585 ⓘ |
| governingBody | Toyama City government NERFINISHED ⓘ |
| hasExhibitsOn |
Maeda clan history
ⓘ
Toyama Domain NERFINISHED ⓘ local history of Toyama ⓘ |
| hasFacility |
Sato Memorial Art Museum
NERFINISHED
ⓘ
Toyama City Local History Museum NERFINISHED ⓘ |
| hasFeature |
gatehouse
ⓘ
moat ⓘ stone walls ⓘ turrets ⓘ |
| heritageStatus | registered cultural property (local) ⓘ |
| historicalClan |
Maeda clan
NERFINISHED
ⓘ
Matsudaira clan NERFINISHED ⓘ |
| historicalPeriod |
Azuchi–Momoyama period
NERFINISHED
ⓘ
Edo period NERFINISHED ⓘ |
| locatedIn |
Toyama City
NERFINISHED
ⓘ
Toyama Prefecture NERFINISHED ⓘ |
| locatedInRegion |
Chūbu region
NERFINISHED
ⓘ
Hokuriku region NERFINISHED ⓘ |
| locatedOnRiver | Jinzū River NERFINISHED ⓘ |
| mainKeepStatus | reconstructed ⓘ |
| openToPublic | yes ⓘ |
| originalConstructionCentury | 16th century ⓘ |
| originalConstructionPeriod | Sengoku period NERFINISHED ⓘ |
| rebuiltDuring | Edo period ⓘ |
| reconstructedIn | 20th century ⓘ |
| reconstructionMaterial | reinforced concrete ⓘ |
| servedAs |
feudal stronghold
ⓘ
seat of Toyama Domain ⓘ |
| surroundedBy | Toyama Castle Park NERFINISHED ⓘ |
| touristAttraction | yes ⓘ |
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: Toyama Castle Description of subject: Toyama Castle is a historic Japanese fortress in Toyama Prefecture that served as an important stronghold of the powerful Maeda clan during the feudal era.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.