Oda Nobukatsu
E661334
Oda Nobukatsu was a samurai lord of Japan’s Sengoku period, best known as one of Oda Nobunaga’s sons who inherited and contested parts of his father’s domain after Nobunaga’s death.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Oda Nobukatsu canonical | 10 |
| Nobukatsu | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7057794 — 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 Nobukatsu Context triple: [Oda Nobunaga, child, Oda Nobukatsu]
-
A.
Oda Nobutada
Oda Nobutada was a Sengoku-period Japanese samurai and heir of the Oda clan who served as a key military commander under his father, Oda Nobunaga, before dying in the Honnō-ji Incident.
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B.
Ōshima Yoshimasa
Ōshima Yoshimasa was an Imperial Japanese Army general best known for his leadership during the First Sino-Japanese War, including commanding Japanese forces at the Battle of Seonghwan.
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C.
Hosokawa Tadaoki
Hosokawa Tadaoki was a Sengoku- and early Edo-period Japanese daimyō known for his military service under Oda Nobunaga and Toyotomi Hideyoshi and for his deep involvement in the tea ceremony culture.
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D.
Matsudaira Motoyasu
Matsudaira Motoyasu is the earlier name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate that ruled for over 250 years.
-
E.
Ikeda Terumasa
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
- 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 Nobukatsu Target entity description: Oda Nobukatsu was a samurai lord of Japan’s Sengoku period, best known as one of Oda Nobunaga’s sons who inherited and contested parts of his father’s domain after Nobunaga’s death.
-
A.
Oda Nobutada
Oda Nobutada was a Sengoku-period Japanese samurai and heir of the Oda clan who served as a key military commander under his father, Oda Nobunaga, before dying in the Honnō-ji Incident.
-
B.
Ōshima Yoshimasa
Ōshima Yoshimasa was an Imperial Japanese Army general best known for his leadership during the First Sino-Japanese War, including commanding Japanese forces at the Battle of Seonghwan.
-
C.
Hosokawa Tadaoki
Hosokawa Tadaoki was a Sengoku- and early Edo-period Japanese daimyō known for his military service under Oda Nobunaga and Toyotomi Hideyoshi and for his deep involvement in the tea ceremony culture.
-
D.
Matsudaira Motoyasu
Matsudaira Motoyasu is the earlier name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate that ruled for over 250 years.
-
E.
Ikeda Terumasa
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese historical figure
ⓘ
Oda clan member ⓘ daimyō ⓘ samurai ⓘ |
| allegiance |
Oda clan
ⓘ
Tokugawa shogunate ⓘ Toyotomi clan ⓘ |
| birthYear | 1558 ⓘ |
| country | Japan ⓘ |
| culture | Japanese ⓘ |
| deathPlace | Japan ⓘ |
| deathYear | 1630 ⓘ |
| eraName | Sengoku daimyō ⓘ |
| familyName | Oda ⓘ |
| father | Oda Nobunaga ⓘ |
| gender | male ⓘ |
| givenName |
Nobukatsu
ⓘ
linked to:
Oda Nobukatsu
|
| heldTitle |
daimyō of Ise
ⓘ
lord of Ise Nagashima ⓘ lord of Kaizu Castle ⓘ lord of Uda-Matsuyama ⓘ |
| language | Japanese ⓘ |
| laterStatus | Tokugawa vassal ⓘ |
| lostDomain |
Ise domain under Toyotomi Hideyoshi
ⓘ
linked to:
Toyotomi administration of Japan
|
| mother | Kitsuno ⓘ |
| nativeName | 織田信雄 ⓘ |
| notableFor |
being a son of Oda Nobunaga
ⓘ
conflict with Oda Nobutaka after Nobunaga’s death ⓘ contesting succession to Oda Nobunaga’s domains ⓘ |
| participatedIn |
Oda clan succession disputes
ⓘ
political struggles following the Honnō-ji Incident ⓘ |
| period |
Azuchi–Momoyama period
ⓘ
Sengoku period ⓘ early Edo period ⓘ |
| religion | Buddhism ⓘ |
| servedUnder |
Tokugawa Ieyasu
ⓘ
Toyotomi Hideyoshi ⓘ |
| sibling |
Oda Nagamasu
ⓘ
Oda Nobuhide ⓘ Oda Nobukane ⓘ Oda Nobutada ⓘ Oda Nobutaka ⓘ |
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 Nobukatsu Description of subject: Oda Nobukatsu was a samurai lord of Japan’s Sengoku period, best known as one of Oda Nobunaga’s sons who inherited and contested parts of his father’s domain after Nobunaga’s death.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.