Triple
T16016661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 山口那津男 |
E388484
|
entity |
| Predicate | ローマ字表記 |
P2508
|
FINISHED |
| Object | Yamaguchi Natsuo |
E89628
|
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: Yamaguchi Natsuo | Statement: [山口那津男, ローマ字表記, Yamaguchi Natsuo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamaguchi Natsuo Context triple: [山口那津男, ローマ字表記, Yamaguchi Natsuo]
-
A.
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.
-
B.
Tōru Hashimoto
Tōru Hashimoto is a Japanese lawyer and politician best known as the former governor and mayor of Osaka and a prominent, often controversial, reformist conservative figure in national politics.
-
C.
Natsuo Yamaguchi
chosen
Natsuo Yamaguchi is a Japanese politician who serves as the longtime leader of the Komeito party, a key coalition partner in Japan’s national government.
-
D.
Takeshita Hiroshi
Takeshita Hiroshi is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Takeshita.
-
E.
Fukuda Yasuo
Fukuda Yasuo is a Japanese politician who served as Prime Minister of Japan from 2007 to 2008 and is the son of former Prime Minister Takeo Fukuda.
- 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_69d86dabcb7c8190b6a39d6831d2fa1b |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e18294f6c48190ab9d3eead268f846 |
completed | April 17, 2026, 12:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00179fc28481909e1c46af343676ff |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 4:55 a.m.