Triple
T3754594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boshin War |
E82014
|
entity |
| Predicate | keyFigure |
P256
|
FINISHED |
| Object | Ōkubo Toshimichi |
E70534
|
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: Ōkubo Toshimichi | Statement: [Boshin War, keyFigure, Ōkubo Toshimichi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ōkubo Toshimichi Context triple: [Boshin War, keyFigure, Ōkubo Toshimichi]
-
A.
Ōkubo Toshimichi
chosen
Ōkubo Toshimichi was a leading Meiji-era Japanese statesman and key architect of the modernization and centralization of Japan after the fall of the Tokugawa shogunate.
-
B.
Kuroda Kiyotaka
Kuroda Kiyotaka was a Meiji-era Japanese statesman and former samurai who served as the second Prime Minister of Japan and played a key role in the early development of Hokkaido.
-
C.
Matsui Iwane
Matsui Iwane was a general in the Imperial Japanese Army best known for commanding Japanese forces during the invasion of China and being held responsible for the Nanjing Massacre, for which he was later convicted and executed as a war criminal.
-
D.
Yamaguchi Naoyoshi
Yamaguchi Naoyoshi was a Japanese statesman of the early Meiji era who took part in Japan’s modernization efforts, including its landmark diplomatic and study tour abroad.
-
E.
Takahashi Korekiyo
Takahashi Korekiyo was a prominent Japanese statesman and finance minister, known for pioneering expansionary monetary policies that helped Japan recover from the Great Depression.
- 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_69ad8b1db40081908b61ffa6b78afd4d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb94ffc08190a7fd1ce71a15f787 |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4c189208190b387c2f504047a35 |
completed | March 14, 2026, 10:44 p.m. |
Created at: March 8, 2026, 3:35 p.m.