Triple

T12132000
Position Surface form Disambiguated ID Type / Status
Subject Ashikaga Yoshimasa E288954 entity
Predicate mother P120 FINISHED
Object Hino Shigeko
Hino Shigeko was a Japanese noblewoman of the Muromachi period best known as the mother of shogun Ashikaga Yoshimasa.
 E985741 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 Shigeko | Statement: [Ashikaga Yoshimasa, mother, Hino Shigeko]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hino Shigeko
Context triple: [Ashikaga Yoshimasa, mother, Hino Shigeko]
  • A. Itsutsuji Tomiko
    Itsutsuji Tomiko was a Japanese noblewoman who served as a consort of Emperor Kōmei during the late Edo period.
  • B. Shōda Fumiko
    Shōda Fumiko was a Japanese noblewoman and matriarch of the Shōda family, best known as the mother of Empress Michiko of Japan.
  • C. Ikeda Haruko
    Ikeda Haruko is a Japanese individual notable for bearing the surname Ikeda, though specific widely recognized public achievements or roles under this name are not well documented.
  • D. Okamura Haruko
    Okamura Haruko is a Japanese individual notable for bearing the surname Okamura, though specific widely recognized public achievements or roles under this name are not well documented in major English-language sources.
  • E. Nishimura Takeko
    Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
  • 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 Shigeko
Triple: [Ashikaga Yoshimasa, mother, Hino Shigeko]
Generated description
Hino Shigeko was a Japanese noblewoman of the Muromachi period best known as the mother of shogun Ashikaga Yoshimasa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hino Shigeko
Target entity description: Hino Shigeko was a Japanese noblewoman of the Muromachi period best known as the mother of shogun Ashikaga Yoshimasa.
  • A. Itsutsuji Tomiko
    Itsutsuji Tomiko was a Japanese noblewoman who served as a consort of Emperor Kōmei during the late Edo period.
  • B. Shōda Fumiko
    Shōda Fumiko was a Japanese noblewoman and matriarch of the Shōda family, best known as the mother of Empress Michiko of Japan.
  • C. Ikeda Haruko
    Ikeda Haruko is a Japanese individual notable for bearing the surname Ikeda, though specific widely recognized public achievements or roles under this name are not well documented.
  • D. Okamura Haruko
    Okamura Haruko is a Japanese individual notable for bearing the surname Okamura, though specific widely recognized public achievements or roles under this name are not well documented in major English-language sources.
  • E. Nishimura Takeko
    Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
  • 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_69f64b83c15081908d2ed4c6d2e7534b completed May 2, 2026, 7:07 p.m.
NEDg Description generation batch_69f64c276d388190b58fe884466076ee completed May 2, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69f64ce7b444819094d94bec749d7618 completed May 2, 2026, 7:13 p.m.
Created at: April 8, 2026, 9:49 p.m.