Triple

T12132001
Position Surface form Disambiguated ID Type / Status
Subject Ashikaga Yoshimasa E288954 entity
Predicate spouse P13 FINISHED
Object Hino Tomiko
Hino Tomiko was a powerful and influential noblewoman of Japan’s Muromachi period who played a key political role in the succession disputes that led to the Ōnin War.
 E990299 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hino Tomiko | Statement: [Ashikaga Yoshimasa, spouse, Hino Tomiko]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hino Tomiko
Context triple: [Ashikaga Yoshimasa, spouse, Hino Tomiko]
  • A. Hino Shigeko
    Hino Shigeko was a Japanese noblewoman of the Muromachi period best known as the mother of shogun Ashikaga Yoshimasa.
  • B. Itsutsuji Tomiko
    Itsutsuji Tomiko was a Japanese noblewoman who served as a consort of Emperor Kōmei during the late Edo period.
  • C. Nomura Tomoko
    Nomura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura.
  • D. Okamura Tomoko
    Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
  • E. Yamada Kiyomi
    Yamada Kiyomi was an Imperial Japanese Army officer who commanded Japanese forces during the World War II Battle of Milne Bay in New Guinea.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hino Tomiko
Triple: [Ashikaga Yoshimasa, spouse, Hino Tomiko]
Generated description
Hino Tomiko was a powerful and influential noblewoman of Japan’s Muromachi period who played a key political role in the succession disputes that led to the Ōnin War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hino Tomiko
Target entity description: Hino Tomiko was a powerful and influential noblewoman of Japan’s Muromachi period who played a key political role in the succession disputes that led to the Ōnin War.
  • A. Hino Shigeko
    Hino Shigeko was a Japanese noblewoman of the Muromachi period best known as the mother of shogun Ashikaga Yoshimasa.
  • B. Itsutsuji Tomiko
    Itsutsuji Tomiko was a Japanese noblewoman who served as a consort of Emperor Kōmei during the late Edo period.
  • C. Nomura Tomoko
    Nomura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura.
  • D. Okamura Tomoko
    Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
  • E. Yamada Kiyomi
    Yamada Kiyomi was an Imperial Japanese Army officer who commanded Japanese forces during the World War II Battle of Milne Bay in New Guinea.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158b34648190b5eecdf9b07fbb3f completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65556e718819092736cd89c326fb5 completed May 2, 2026, 7:49 p.m.
NEDg Description generation batch_69f656d02afc81909712182034bec255 completed May 2, 2026, 7:56 p.m.
NED2 Entity disambiguation (via description) batch_69f657ea0c6c8190992a0101904e92f2 completed May 2, 2026, 8 p.m.
Created at: April 8, 2026, 9:49 p.m.