Triple
T11744517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Machimura |
E279242
|
entity |
| Predicate | notableBearer |
P458
|
FINISHED |
| Object | Nobutaka Machimura |
E31907
|
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: Nobutaka Machimura | Statement: [Machimura, notableBearer, Nobutaka Machimura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nobutaka Machimura Context triple: [Machimura, notableBearer, Nobutaka Machimura]
-
A.
Nobutaka Machimura
chosen
Nobutaka Machimura was a prominent Japanese Liberal Democratic Party politician who held key cabinet posts, including Minister for Foreign Affairs and Chief Cabinet Secretary, and served as Speaker of the House of Representatives.
-
B.
Yasuhiro Satō
Yasuhiro Satō is a Japanese professional kickboxer known for competing in organizations such as K-1 and for his technical fighting style in the lightweight and welterweight divisions.
-
C.
Takashi Satō
Takashi Satō is a Japanese name shared by multiple individuals, most commonly associated with professionals in fields such as sports, academia, and the arts.
-
D.
Shinji Satō
Shinji Satō is a Japanese politician who served as a member of the House of Representatives and is known as the son of former Prime Minister Eisaku Satō.
-
E.
Hirofumi Yoshimura
Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
- 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_69d6ab01038c819080714901502c84fc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4f2a38c8190a682d8dae1ab9415 |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feadf5e520819090c3211a1992d463 |
completed | May 9, 2026, 3:45 a.m. |
Created at: April 8, 2026, 9:41 p.m.