Triple
T21391742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otoya Yamaguchi |
E527669
|
entity |
| Predicate | victimOfAssassination |
P870
|
FINISHED |
| Object | Inejiro Asanuma |
—
|
NE NERFINISHED |
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: Inejiro Asanuma | Statement: [Otoya Yamaguchi, victimOfAssassination, Inejiro Asanuma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inejiro Asanuma Context triple: [Otoya Yamaguchi, victimOfAssassination, Inejiro Asanuma]
-
A.
Inejiro Asanuma
chosen
Inejiro Asanuma was a prominent Japanese socialist politician and pacifist who led the Japan Socialist Party until his high-profile assassination in 1960.
-
B.
Mochitsura Hashimoto
Mochitsura Hashimoto was an Imperial Japanese Navy submarine commander during World War II, best known for leading the attack that sank the USS Indianapolis in 1945.
-
C.
Hideo Hatoyama
Hideo Hatoyama was a Japanese politician and member of the influential Hatoyama political family.
-
D.
Shigeru Satō
Shigeru Satō is a Japanese individual notable enough to be specifically distinguished among people sharing the surname Satō.
-
E.
Minoru Murayama
Minoru Murayama was a prominent Japanese professional baseball pitcher and later manager, best known for his long career with the Hanshin Tigers and his reputation as one of Japan’s greatest pitchers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62cbfef08190a33ac1f198c82cd0 |
completed | April 26, 2026, 7:09 p.m. |
Created at: April 16, 2026, 5:13 p.m.