Triple
T9765595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamon Yamaguchi |
E236980
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Nagasaki Prefecture, Japan |
E221086
|
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: Nagasaki Prefecture, Japan | Statement: [Tamon Yamaguchi, placeOfBirth, Nagasaki Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagasaki Prefecture, Japan Context triple: [Tamon Yamaguchi, placeOfBirth, Nagasaki Prefecture, Japan]
-
A.
Yamaguchi Prefecture, Japan
Yamaguchi Prefecture, Japan is a southwestern Japanese prefecture on the island of Honshu known for its strategic coastal location facing both the Seto Inland Sea and the Sea of Japan, historic samurai towns, and role as the birthplace of several prominent political and military figures.
-
B.
Nagasaki Prefecture
chosen
Nagasaki Prefecture is a coastal region in Japan’s Kyushu area, known for its historic international port city of Nagasaki and its role as the second city targeted by an atomic bomb in World War II.
-
C.
Kōchi Prefecture, Japan
Kōchi Prefecture, Japan is a largely rural coastal prefecture on the island of Shikoku, known for its mountainous landscapes, Pacific shoreline, and historic castle town of Kōchi City.
-
D.
Hiroshima Prefecture
Hiroshima Prefecture is an administrative region in western Japan’s Chūgoku area, known for its capital city Hiroshima, a major industrial and historical center.
-
E.
Shizuoka Prefecture, Japan
Shizuoka Prefecture, Japan is a coastal region on central Honshu known for Mount Fuji, green tea production, and its scenic Pacific shoreline.
- 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0a040988190b1c940f9e5c42f9c |
completed | April 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bcf965e88190b505ce160f77e9b7 |
completed | April 5, 2026, 1:38 a.m. |
Created at: March 30, 2026, 8:25 p.m.