Kōka District (historical)
E1027650
Kōka District (historical) was a former administrative district in Shiga Prefecture, Japan, known for encompassing the area associated with the famed Kōka (Koga) ninja tradition.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kōka District (historical) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13193572 — 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: Kōka District (historical) Context triple: [Kōka, Shiga Prefecture, locatedIn, Kōka District (historical)]
-
A.
Guichi District
Guichi District is an urban district that serves as the central administrative and commercial hub of Chizhou in Anhui Province, China.
-
B.
Nishikasugai District
Nishikasugai District is an administrative district in Aichi Prefecture, Japan, comprising several towns and villages within the region.
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C.
Henoko district
Henoko district is a coastal area in Nago, Okinawa, Japan, known for its fishing community and as a focal point of controversy over the planned relocation of a U.S. military base.
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D.
Kuse District
Kuse District is a rural administrative district located in Kyoto Prefecture, Japan, known for its small towns and agricultural landscapes.
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E.
Hama District
Hama District is an administrative district in central Syria that encompasses the city of Hama and surrounding areas within the Hama Governorate.
- 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: Kōka District (historical) Target entity description: Kōka District (historical) was a former administrative district in Shiga Prefecture, Japan, known for encompassing the area associated with the famed Kōka (Koga) ninja tradition.
-
A.
Guichi District
Guichi District is an urban district that serves as the central administrative and commercial hub of Chizhou in Anhui Province, China.
-
B.
Nishikasugai District
Nishikasugai District is an administrative district in Aichi Prefecture, Japan, comprising several towns and villages within the region.
-
C.
Henoko district
Henoko district is a coastal area in Nago, Okinawa, Japan, known for its fishing community and as a focal point of controversy over the planned relocation of a U.S. military base.
-
D.
Kuse District
Kuse District is a rural administrative district located in Kyoto Prefecture, Japan, known for its small towns and agricultural landscapes.
-
E.
Hama District
Hama District is an administrative district in central Syria that encompasses the city of Hama and surrounding areas within the Hama Governorate.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf | former district of Japan ⓘ |
| administrativeLevel | district (gun) ⓘ |
| associatedWith | Iga region (as paired ninja centers Iga and Kōka) ⓘ |
| borderedBy | Mie Prefecture (historically, via Ōmi–Iga border) NERFINISHED ⓘ |
| containsHistoricalArea | Kōka (Koga) region NERFINISHED ⓘ |
| country | Japan ⓘ |
| culturalHeritage |
martial traditions of Kōka-ryū
ⓘ
ninja-related folklore ⓘ |
| dissolutionReason | municipal mergers and administrative reorganization ⓘ |
| existedDuring |
Edo period
NERFINISHED
ⓘ
Meiji period NERFINISHED ⓘ |
| hasAlternativeTransliteration | Koga District NERFINISHED ⓘ |
| hasHistoricalCommunityType | village-based ninja families ⓘ |
| hasHistoricalReputation | center of ninja activity ⓘ |
| hasJapaneseName | 甲賀郡 NERFINISHED ⓘ |
| hasNotableTheme | ninja tourism in successor municipalities ⓘ |
| historicalAssociation |
Kōka ninja clans
NERFINISHED
ⓘ
Kōka-ryū ninjutsu NERFINISHED ⓘ |
| historicalFunction | local administrative unit under Japanese district system ⓘ |
| historicalGovernance | Edo-period feudal lords and local village leagues ⓘ |
| historicalStatus | abolished administrative district ⓘ |
| knownFor | association with Kōka (Koga) ninja tradition ⓘ |
| language | Japanese ⓘ |
| locatedIn | central Japan ⓘ |
| locatedInAdministrativeTerritory | Shiga Prefecture NERFINISHED ⓘ |
| locatedInFormerProvince | Ōmi Province NERFINISHED ⓘ |
| locatedInRegion | Kansai region ⓘ |
| locatedOn | Honshū NERFINISHED ⓘ |
| locatedSouthOf | Lake Biwa NERFINISHED ⓘ |
| namedAfter | Kōka area NERFINISHED ⓘ |
| partOf | Shiga Prefecture administrative divisions (historical) NERFINISHED ⓘ |
| partOfFeudalStructure | domains of Ōmi Province (various han) ⓘ |
| presentDayLocationCorrespondsTo |
Kōka City area in Shiga Prefecture
ⓘ
parts of Konan City in Shiga Prefecture ⓘ |
| successorAdministrativeUnit |
Konan City
NERFINISHED
ⓘ
Kōka City NERFINISHED ⓘ |
| topography | hilly and rural interior of southern Shiga ⓘ |
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: Kōka District (historical) Description of subject: Kōka District (historical) was a former administrative district in Shiga Prefecture, Japan, known for encompassing the area associated with the famed Kōka (Koga) ninja tradition.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.