Triple
T17857492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kiichirō Hiranuma |
E445978
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Tsuyama, Okayama Prefecture, Japan |
—
|
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: Tsuyama, Okayama Prefecture, Japan | Statement: [Kiichirō Hiranuma, placeOfBirth, Tsuyama, Okayama Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsuyama, Okayama Prefecture, Japan Context triple: [Kiichirō Hiranuma, placeOfBirth, Tsuyama, Okayama Prefecture, Japan]
-
A.
Tsuyama, Japan
chosen
Tsuyama, Japan is a historic city in Okayama Prefecture known for its well-preserved castle ruins, traditional townscape, and famous cherry blossom viewing spots.
-
B.
Takamatsu, Kagawa Prefecture, Japan
Takamatsu, in Kagawa Prefecture on Japan’s Shikoku island, is a regional administrative and economic center known for its port, historic Ritsurin Garden, and role as a transportation hub.
-
C.
Tamba, Hyōgo, Japan
Tamba is a rural city in Hyōgo Prefecture, Japan, known for its historic castle town districts, traditional ceramics, and agricultural products such as black soybeans and chestnuts.
-
D.
Katsuragi, Nara Prefecture, Japan
Katsuragi is a city in Nara Prefecture, Japan, known for its historical and cultural significance in the Kansai region.
-
E.
Takatsuki, Osaka Prefecture, Japan
Takatsuki, in Osaka Prefecture, Japan, is a city located between Osaka and Kyoto that serves as a residential and commercial hub with several educational institutions and convenient rail connections.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978d05708190838386d37eb157bc |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.