Triple

T14816901
Position Surface form Disambiguated ID Type / Status
Subject Ōyama Sutematsu E348341 entity
Predicate name P16 FINISHED
Object Sutematsu Yamakawa
Sutematsu Yamakawa was a pioneering Japanese noblewoman and educator, one of the first Japanese women to study in the United States and a key figure in the modernization of women's education in Meiji-era Japan.
E1126461 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: Sutematsu Yamakawa | Statement: [Ōyama Sutematsu, name, Sutematsu Yamakawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sutematsu Yamakawa
Context triple: [Ōyama Sutematsu, name, Sutematsu Yamakawa]
  • A. Fumiko Shōda
    Fumiko Shōda was a Japanese woman best known as the mother of Michiko Shōda, who became Empress Michiko of Japan.
  • B. Michiko Shōda
    Michiko Shōda, later Empress Michiko, is the former Empress consort of Japan and the first commoner to marry into the Japanese imperial family.
  • C. Kuniwo Nakamura
    Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
  • D. Yoshie Nakamura
    Yoshie Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the Nakamura surname.
  • E. Kazuko Takatsukasa
    Kazuko Takatsukasa was a Japanese noblewoman and former princess of the Imperial Family of Japan who became a prominent figure through her marriage into the Takatsukasa family.
  • 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: Sutematsu Yamakawa
Triple: [Ōyama Sutematsu, name, Sutematsu Yamakawa]
Generated description
Sutematsu Yamakawa was a pioneering Japanese noblewoman and educator, one of the first Japanese women to study in the United States and a key figure in the modernization of women's education in Meiji-era Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sutematsu Yamakawa
Target entity description: Sutematsu Yamakawa was a pioneering Japanese noblewoman and educator, one of the first Japanese women to study in the United States and a key figure in the modernization of women's education in Meiji-era Japan.
  • A. Fumiko Shōda
    Fumiko Shōda was a Japanese woman best known as the mother of Michiko Shōda, who became Empress Michiko of Japan.
  • B. Michiko Shōda
    Michiko Shōda, later Empress Michiko, is the former Empress consort of Japan and the first commoner to marry into the Japanese imperial family.
  • C. Kuniwo Nakamura
    Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
  • D. Yoshie Nakamura
    Yoshie Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the Nakamura surname.
  • E. Kazuko Takatsukasa
    Kazuko Takatsukasa was a Japanese noblewoman and former princess of the Imperial Family of Japan who became a prominent figure through her marriage into the Takatsukasa family.
  • 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_69d822eb8f588190bf53445e730a934f completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decfe2c1ec81908b3dff7a5d0e85d0 completed April 14, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe72a4f71881909c3c1cc09fe89a60 completed May 8, 2026, 11:32 p.m.
NEDg Description generation batch_69fe759fa604819098baed735596417f completed May 8, 2026, 11:45 p.m.
NED2 Entity disambiguation (via description) batch_69fe75f9f77c8190b3224d2ba0192e0b completed May 8, 2026, 11:47 p.m.
Created at: April 10, 2026, 1:49 a.m.