Triple
T14337262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kunihiko Kodaira |
E355495
|
entity |
| Predicate | doctoralStudent |
P167
|
FINISHED |
| Object | Masayoshi Nagata |
E838587
|
NE FINISHED |
How this triple was built (2 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: Masayoshi Nagata | Statement: [Kunihiko Kodaira, doctoralStudent, Masayoshi Nagata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masayoshi Nagata Context triple: [Kunihiko Kodaira, doctoralStudent, Masayoshi Nagata]
-
A.
Masayoshi Nagata
chosen
Masayoshi Nagata was a Japanese mathematician renowned for his influential work in commutative algebra and algebraic geometry, including providing a famous counterexample to Hilbert’s fourteenth problem.
-
B.
Heisuke Hironaka
Heisuke Hironaka is a Japanese mathematician renowned for his groundbreaking work in algebraic geometry, particularly his proof of the resolution of singularities in characteristic zero.
-
C.
Kunihiko Kodaira
Kunihiko Kodaira was a Japanese mathematician renowned for his foundational work in algebraic geometry and complex manifolds, for which he received the Fields Medal in 1954.
-
D.
Kōno Hironaka
Kōno Hironaka was a prominent Japanese politician and activist known for his leadership role in the Freedom and People’s Rights Movement during the Meiji era, advocating for constitutional government and civil liberties.
-
E.
Goro Shimura
Goro Shimura was a Japanese mathematician renowned for his foundational work in number theory and arithmetic geometry, including the Shimura–Taniyama conjecture that played a key role in the proof of Fermat’s Last Theorem.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278fa2108190bc0d0e7939c1eb03 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de8c2241e48190a0c626b3d741966a |
completed | April 14, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5508da0c8190a8ea44ca737cf352 |
completed | May 8, 2026, 3:14 a.m. |
Created at: April 10, 2026, 1:14 a.m.