Oda Nobutaka
E664186
Oda Nobutaka was a samurai and feudal lord of Japan’s Sengoku period, known as one of Oda Nobunaga’s sons who became involved in the power struggles following his father’s death.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oda Nobutaka canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7057795 — 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: Oda Nobutaka Context triple: [Oda Nobunaga, child, Oda Nobutaka]
-
A.
Higashikuni Nobumasa
Higashikuni Nobumasa was a Japanese imperial prince and member of the Higashikuni-no-miya house, a collateral branch of the Imperial Family of Japan.
-
B.
Katsu Kaishū
Katsu Kaishū was a prominent late-Edo and early Meiji Japanese naval officer and statesman best known for peacefully negotiating the surrender of Edo during Japan’s transition from shogunate to imperial rule.
-
C.
Higashikuni Michihisa
Higashikuni Michihisa is a member of the Japanese Higashikuni-no-miya princely house, a collateral branch of the former Imperial Family.
-
D.
Minami Jirō
Minami Jirō was a Japanese army general and colonial administrator best known for serving as Governor-General of Korea during Japan’s occupation in the early 20th century.
-
E.
Nogi Maresuke
Nogi Maresuke was a prominent Japanese general of the Meiji era, renowned for his leadership in the Russo-Japanese War and his embodiment of traditional samurai values.
- 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: Oda Nobutaka Target entity description: Oda Nobutaka was a samurai and feudal lord of Japan’s Sengoku period, known as one of Oda Nobunaga’s sons who became involved in the power struggles following his father’s death.
-
A.
Higashikuni Nobumasa
Higashikuni Nobumasa was a Japanese imperial prince and member of the Higashikuni-no-miya house, a collateral branch of the Imperial Family of Japan.
-
B.
Katsu Kaishū
Katsu Kaishū was a prominent late-Edo and early Meiji Japanese naval officer and statesman best known for peacefully negotiating the surrender of Edo during Japan’s transition from shogunate to imperial rule.
-
C.
Higashikuni Michihisa
Higashikuni Michihisa is a member of the Japanese Higashikuni-no-miya princely house, a collateral branch of the former Imperial Family.
-
D.
Minami Jirō
Minami Jirō was a Japanese army general and colonial administrator best known for serving as Governor-General of Korea during Japan’s occupation in the early 20th century.
-
E.
Nogi Maresuke
Nogi Maresuke was a prominent Japanese general of the Meiji era, renowned for his leadership in the Russo-Japanese War and his embodiment of traditional samurai values.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese historical figure
ⓘ
daimyō ⓘ samurai ⓘ |
| activeInPeriod | Sengoku period NERFINISHED ⓘ |
| allegiance |
Oda clan
NERFINISHED
ⓘ
anti-Hideyoshi coalition NERFINISHED ⓘ |
| alliedWith | Shibata Katsuie NERFINISHED ⓘ |
| birthCentury | 16th century ⓘ |
| childOf | Oda Nobunaga NERFINISHED ⓘ |
| clan | Oda clan NERFINISHED ⓘ |
| conflictedWith | Toyotomi Hideyoshi NERFINISHED ⓘ |
| country | Japan ⓘ |
| culture | Samurai culture ⓘ |
| deathCause | forced seppuku ⓘ |
| diedIn | 1583 ⓘ |
| ethnicity | Japanese ⓘ |
| familyName | Oda NERFINISHED ⓘ |
| father | Oda Nobunaga NERFINISHED ⓘ |
| givenName | Nobutaka NERFINISHED ⓘ |
| governedRegion | parts of Mino Province ⓘ |
| heldTitle |
Lord of Gifu Castle
NERFINISHED
ⓘ
Lord of Mino Province NERFINISHED ⓘ |
| historicalEra | Azuchi–Momoyama period NERFINISHED ⓘ |
| involvedIn | Oda clan succession dispute NERFINISHED ⓘ |
| language | Japanese ⓘ |
| notableBattle |
Battle of Shizugatake
NERFINISHED
ⓘ
Battle of Yamazaki NERFINISHED ⓘ |
| notableFor |
leadership within Oda clan branches
ⓘ
role in post-Nobunaga power struggles ⓘ |
| occupation | military commander ⓘ |
| opposed | Oda Nobukatsu NERFINISHED ⓘ |
| orderedToCommitSeppukuBy | Toyotomi Hideyoshi NERFINISHED ⓘ |
| participatedIn |
Battle of Shizugatake
NERFINISHED
ⓘ
Battle of Yamazaki NERFINISHED ⓘ |
| powerBase | Gifu NERFINISHED ⓘ |
| residence | Gifu Castle NERFINISHED ⓘ |
| servedClan | Oda clan NERFINISHED ⓘ |
| servedUnder | Oda Nobunaga NERFINISHED ⓘ |
| siblingOf |
Oda Nagamasu
NERFINISHED
ⓘ
Oda Nobukane NERFINISHED ⓘ Oda Nobukatsu NERFINISHED ⓘ Oda Nobutada NERFINISHED ⓘ |
| supportedRivalTo | Toyotomi Hideyoshi NERFINISHED ⓘ |
| supportedSuccessorClaimOf | Oda Nobutaka (self-claim to Oda leadership) ⓘ |
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: Oda Nobutaka Description of subject: Oda Nobutaka was a samurai and feudal lord of Japan’s Sengoku period, known as one of Oda Nobunaga’s sons who became involved in the power struggles following his father’s death.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.