Uesugi Kagetora
E908283
Uesugi Kagetora was a Sengoku-period samurai and adopted son of Uesugi Kenshin who became a central figure in the Uesugi clan’s internal succession conflict known as the Otate no Ran.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Uesugi Kagetora canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10978528 — 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: Uesugi Kagetora Context triple: [Uesugi clan, notableMember, Uesugi Kagetora]
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A.
Uesugi Kenshin
Uesugi Kenshin was a prominent Sengoku-period Japanese daimyō famed for his military prowess, strategic genius, and rivalry with Takeda Shingen.
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B.
Kodama Gentarō
Kodama Gentarō was a Japanese general and statesman who served as Governor-General of Taiwan, playing a key role in establishing Japanese colonial administration there in the late 19th and early 20th centuries.
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C.
Ōyama Tokugorō
Ōyama Tokugorō was a Japanese figure known primarily as a member of the prominent Ōyama family, related to influential Meiji-era statesman and field marshal Ōyama Iwao.
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D.
Uesugi Tomooki
Uesugi Tomooki was a samurai lord of Japan’s Sengoku period, known for his role as a retainer of the Uesugi clan and his involvement in regional power struggles.
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E.
Genjuro Kibagami
Genjuro Kibagami is a recurring anti-hero and rival swordsman in SNK’s Samurai Shodown fighting game series, known for his ruthless demeanor and powerful iaido-based fighting style.
- 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: Uesugi Kagetora Target entity description: Uesugi Kagetora was a Sengoku-period samurai and adopted son of Uesugi Kenshin who became a central figure in the Uesugi clan’s internal succession conflict known as the Otate no Ran.
-
A.
Uesugi Kenshin
Uesugi Kenshin was a prominent Sengoku-period Japanese daimyō famed for his military prowess, strategic genius, and rivalry with Takeda Shingen.
-
B.
Kodama Gentarō
Kodama Gentarō was a Japanese general and statesman who served as Governor-General of Taiwan, playing a key role in establishing Japanese colonial administration there in the late 19th and early 20th centuries.
-
C.
Ōyama Tokugorō
Ōyama Tokugorō was a Japanese figure known primarily as a member of the prominent Ōyama family, related to influential Meiji-era statesman and field marshal Ōyama Iwao.
-
D.
Uesugi Tomooki
Uesugi Tomooki was a samurai lord of Japan’s Sengoku period, known for his role as a retainer of the Uesugi clan and his involvement in regional power struggles.
-
E.
Genjuro Kibagami
Genjuro Kibagami is a recurring anti-hero and rival swordsman in SNK’s Samurai Shodown fighting game series, known for his ruthless demeanor and powerful iaido-based fighting style.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Sengoku-period person
ⓘ
daimyo ⓘ samurai ⓘ |
| activeIn | Echigo Province NERFINISHED ⓘ |
| adoptiveFamily | Uesugi clan NERFINISHED ⓘ |
| adoptiveFather | Uesugi Kenshin NERFINISHED ⓘ |
| alsoKnownAs |
Hōjō Saburō
NERFINISHED
ⓘ
Saburō Kagetora NERFINISHED ⓘ |
| associatedCastle |
Kasugayama Castle
NERFINISHED
ⓘ
Samegao Castle NERFINISHED ⓘ |
| birthFamily | Later Hōjō clan NERFINISHED ⓘ |
| birthFather | Hōjō Ujiyasu NERFINISHED ⓘ |
| birthPlace | Odawara, Sagami Province NERFINISHED ⓘ |
| clan | Uesugi clan NERFINISHED ⓘ |
| conflict | Otate no Ran NERFINISHED ⓘ |
| country | Japan ⓘ |
| deathCause | suicide ⓘ |
| deathInContextOf | Otate no Ran NERFINISHED ⓘ |
| deathPlace | Samegao Castle NERFINISHED ⓘ |
| eraName | Sengoku jidai NERFINISHED ⓘ |
| familyName | Uesugi NERFINISHED ⓘ |
| formerClan | Later Hōjō clan NERFINISHED ⓘ |
| givenName | Kagetora NERFINISHED ⓘ |
| historicalCategory |
Japanese samurai
ⓘ
People of the Sengoku period ⓘ |
| militaryAlly |
Later Hōjō clan
NERFINISHED
ⓘ
Takeda clan NERFINISHED ⓘ |
| notableEvent |
adopted by Uesugi Kenshin to strengthen ties with the Hōjō clan
ⓘ
contested succession of Uesugi Kenshin with Uesugi Kagekatsu ⓘ |
| notableFor | role in the Uesugi succession dispute Otate no Ran ⓘ |
| opposedBy | Uesugi Kagekatsu NERFINISHED ⓘ |
| period | Sengoku period NERFINISHED ⓘ |
| politicalRole | claimant to leadership of the Uesugi clan ⓘ |
| region | Echigo NERFINISHED ⓘ |
| relatedConflict | power struggle after the death of Uesugi Kenshin ⓘ |
| rival | Uesugi Kagekatsu NERFINISHED ⓘ |
| role | military commander of the Uesugi clan ⓘ |
| spouse | daughter of Uesugi Kenshin ⓘ |
| statusInClan | adopted heir candidate of Uesugi Kenshin ⓘ |
| supportedBy |
Hōjō clan
NERFINISHED
ⓘ
Takeda clan NERFINISHED ⓘ |
| title | Uesugi Kagetora 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: Uesugi Kagetora Description of subject: Uesugi Kagetora was a Sengoku-period samurai and adopted son of Uesugi Kenshin who became a central figure in the Uesugi clan’s internal succession conflict known as the Otate no Ran.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.