Akō Domain
E934292
Akō Domain was a feudal han in Edo-period Japan, best known as the home domain of the Forty-seven Rōnin whose famous vendetta became a legendary tale of loyalty and revenge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Akō Domain canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11593454 — 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: Akō Domain Context triple: [Sengaku-ji, associatedWith, Akō Domain]
-
A.
Kaga Domain
Kaga Domain was a powerful and wealthy feudal domain of Japan’s Edo period, ruled by the Maeda clan and centered in present-day Ishikawa and Toyama Prefectures.
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B.
Shōnai Domain
Shōnai Domain was a powerful feudal han in Japan’s Edo period, located in present-day Yamagata Prefecture and ruled by the Sakai clan, noted for its staunch support of the Tokugawa shogunate during the late 19th century.
-
C.
Yonezawa Domain
Yonezawa Domain was a feudal han in Japan’s Edo period, centered in modern Yamagata Prefecture and historically governed by the prominent Uesugi clan.
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D.
Tsuwano Domain
Tsuwano Domain was a small feudal han in western Japan’s Chūgoku region during the Edo period, centered on the castle town of Tsuwano in present-day Shimane Prefecture.
-
E.
Nagaoka Domain
Nagaoka Domain was a feudal han of the Edo period in Japan, ruled by daimyō and centered in what is now Nagaoka, Niigata Prefecture.
- 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: Akō Domain Target entity description: Akō Domain was a feudal han in Edo-period Japan, best known as the home domain of the Forty-seven Rōnin whose famous vendetta became a legendary tale of loyalty and revenge.
-
A.
Kaga Domain
Kaga Domain was a powerful and wealthy feudal domain of Japan’s Edo period, ruled by the Maeda clan and centered in present-day Ishikawa and Toyama Prefectures.
-
B.
Shōnai Domain
Shōnai Domain was a powerful feudal han in Japan’s Edo period, located in present-day Yamagata Prefecture and ruled by the Sakai clan, noted for its staunch support of the Tokugawa shogunate during the late 19th century.
-
C.
Yonezawa Domain
Yonezawa Domain was a feudal han in Japan’s Edo period, centered in modern Yamagata Prefecture and historically governed by the prominent Uesugi clan.
-
D.
Tsuwano Domain
Tsuwano Domain was a small feudal han in western Japan’s Chūgoku region during the Edo period, centered on the castle town of Tsuwano in present-day Shimane Prefecture.
-
E.
Nagaoka Domain
Nagaoka Domain was a feudal han of the Edo period in Japan, ruled by daimyō and centered in what is now Nagaoka, Niigata Prefecture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese feudal domain
ⓘ
han ⓘ |
| abolished | 1871 ⓘ |
| abolishedBy | Abolition of the han system ⓘ |
| approximateKokudaka | 50,000 koku ⓘ |
| bestKnownFor |
Akō vendetta
ⓘ
Forty-seven Rōnin NERFINISHED ⓘ |
| capital |
Akō
NERFINISHED
ⓘ
Akō Castle NERFINISHED ⓘ |
| country | Japan ⓘ |
| culturalSignificance |
subject of bunraku plays
ⓘ
subject of jidaigeki films ⓘ subject of kabuki plays ⓘ symbol of loyalty in Japanese culture ⓘ |
| daimyō |
Asano Nagahide
NERFINISHED
ⓘ
Asano Naganao NERFINISHED ⓘ Asano Naganori NERFINISHED ⓘ Asano Nagashige NERFINISHED ⓘ Asano Nagatomo NERFINISHED ⓘ Mori Naganao NERFINISHED ⓘ Nagahashi Naotsune NERFINISHED ⓘ |
| established | early Edo period ⓘ |
| governingSystem | bakuhan system ⓘ |
| governmentType | feudal domain under a daimyō ⓘ |
| hasNotableEvent | Forty-seven Rōnin vendetta of 1701–1703 NERFINISHED ⓘ |
| hasNotableFigure |
Forty-seven Rōnin
NERFINISHED
ⓘ
Ōishi Kuranosuke NERFINISHED ⓘ |
| hasSite |
Akō Castle ruins
NERFINISHED
ⓘ
graves of the Forty-seven Rōnin NERFINISHED ⓘ Ōishi Shrine NERFINISHED ⓘ |
| historicalRegion | San’yōdō NERFINISHED ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Harima Province
NERFINISHED
ⓘ
present-day Hyōgo Prefecture ⓘ |
| locatedInTimePeriod | Edo period NERFINISHED ⓘ |
| overlord | Tokugawa shogunate NERFINISHED ⓘ |
| partOf | Tokugawa Japan NERFINISHED ⓘ |
| politicalStatus | tozama domain NERFINISHED ⓘ |
| relatedWork | Chūshingura NERFINISHED ⓘ |
| religion |
Buddhism
ⓘ
Shinto ⓘ |
| rulingClan |
Asano Naganori
NERFINISHED
ⓘ
Asano clan NERFINISHED ⓘ Mori clan NERFINISHED ⓘ Nagahashi clan NERFINISHED ⓘ |
| successorEntity |
Akō Prefecture
NERFINISHED
ⓘ
Hyōgo Prefecture NERFINISHED ⓘ |
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: Akō Domain Description of subject: Akō Domain was a feudal han in Edo-period Japan, best known as the home domain of the Forty-seven Rōnin whose famous vendetta became a legendary tale of loyalty and revenge.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Sengaku-ji