Yonezawa Domain
E902306
Yonezawa Domain was a feudal han in Japan’s Edo period, centered in modern Yamagata Prefecture and historically governed by the prominent Uesugi clan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yonezawa Domain canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10978552 — 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: Yonezawa Domain Context triple: [Uesugi clan, domain, Yonezawa Domain]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Morioka Domain
Morioka Domain was a feudal han of northern Japan’s Edo period, ruled by the Nanbu clan from its castle town of Morioka in present-day Iwate Prefecture.
-
E.
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.
- 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: Yonezawa Domain Target entity description: Yonezawa Domain was a feudal han in Japan’s Edo period, centered in modern Yamagata Prefecture and historically governed by the prominent Uesugi clan.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Morioka Domain
Morioka Domain was a feudal han of northern Japan’s Edo period, ruled by the Nanbu clan from its castle town of Morioka in present-day Iwate Prefecture.
-
E.
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
feudal domain
ⓘ
han ⓘ |
| abolishedBy | Abolition of the han system ⓘ |
| administrativeCenter | Yonezawa jin’ya and castle town NERFINISHED ⓘ |
| allegiance | Tokugawa shogunate NERFINISHED ⓘ |
| alliedWith | Northern Alliance (Ouetsu Reppan Domei) NERFINISHED ⓘ |
| capital | Yonezawa NERFINISHED ⓘ |
| clanOrigin | Uesugi clan of Echigo NERFINISHED ⓘ |
| country | Japan ⓘ |
| culturalPatronage |
Confucian learning
ⓘ
domain schools (hanko) ⓘ |
| economicBase |
rice agriculture
ⓘ
sericulture ⓘ |
| endTime | 1871 ⓘ |
| era | Edo period NERFINISHED ⓘ |
| governingClan | Uesugi clan NERFINISHED ⓘ |
| governmentType | feudal monarchy ⓘ |
| hasVassals | samurai retainers of Uesugi clan ⓘ |
| historicalRegion | Tohoku region NERFINISHED ⓘ |
| historicalSignificance | important tozama domain in northern Japan ⓘ |
| integratedInto | modern prefectural system of Japan ⓘ |
| knownFor |
Yonezawa beef production region
NERFINISHED
ⓘ
agricultural development ⓘ domainal financial reforms ⓘ |
| kokudaka |
100000 koku
ⓘ
150000 koku ⓘ 300000 koku ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Dewa Province
NERFINISHED
ⓘ
modern Yamagata Prefecture NERFINISHED ⓘ |
| mainCastle | Yonezawa Castle NERFINISHED ⓘ |
| militaryObligation | sankin-kotai to Edo ⓘ |
| notableDaimyo |
Uesugi Kagekatsu
NERFINISHED
ⓘ
Uesugi Yozan NERFINISHED ⓘ |
| notableReformer | Uesugi Yozan NERFINISHED ⓘ |
| participatedIn | Boshin War NERFINISHED ⓘ |
| partOf | Tokugawa shogunate NERFINISHED ⓘ |
| predecessor | Uesugi holdings in Aizu ⓘ |
| religion |
Buddhism
ⓘ
Shinto ⓘ |
| rulingFamily | Uesugi clan NERFINISHED ⓘ |
| startTime | 1601 ⓘ |
| status | tozama domain ⓘ |
| successor |
Yamagata Prefecture
NERFINISHED
ⓘ
Yonezawa Prefecture NERFINISHED ⓘ |
| titleOfRuler | daimyo ⓘ |
| typeOfSubdivision | han of the Tokugawa shogunate ⓘ |
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: Yonezawa Domain Description of subject: Yonezawa Domain was a feudal han in Japan’s Edo period, centered in modern Yamagata Prefecture and historically governed by the prominent Uesugi clan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.