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.