Triple
T3357724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Privy Council of Japan |
E70644
|
entity |
| Predicate | firstPresident |
P291
|
FINISHED |
| Object | Itō Hirobumi |
E71660
|
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: Itō Hirobumi | Statement: [Privy Council of Japan, firstPresident, Itō Hirobumi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itō Hirobumi Context triple: [Privy Council of Japan, firstPresident, Itō Hirobumi]
-
A.
Itō Hirobumi
chosen
Itō Hirobumi was a leading Meiji-era Japanese statesman and the country’s first Prime Minister, instrumental in modernizing Japan and drafting its constitution.
-
B.
Kido Takayoshi
Kido Takayoshi was a key Japanese statesman and one of the principal architects of the Meiji Restoration who helped modernize Japan’s political and social systems in the late 19th century.
-
C.
Yamagata Aritomo
Yamagata Aritomo was a prominent Meiji-era Japanese military leader and statesman who helped modernize Japan’s army and twice served as Prime Minister.
-
D.
Mori Arinori
Mori Arinori was a pioneering Meiji-era Japanese statesman and educator who played a key role in modernizing Japan’s education system and served as the country’s first Minister of Education.
-
E.
Saigō Takamori
Saigō Takamori was a prominent 19th-century Japanese samurai and statesman often called the "last true samurai," known for his key role in the Meiji Restoration and his later rebellion against the new government.
- 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_69ad85a660c48190998489309a3b4869 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb244435c81908e35d2aa36ec4f46 |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3739a043c8190b5da4bd14e278fcb |
completed | March 13, 2026, 2:16 a.m. |
Created at: March 8, 2026, 3:13 p.m.