Triple
T13874904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iizuka |
E333555
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chūbu region of Fukuoka Prefecture |
E674237
|
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: Chūbu region of Fukuoka Prefecture | Statement: [Iizuka, locatedIn, Chūbu region of Fukuoka Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chūbu region of Fukuoka Prefecture Context triple: [Iizuka, locatedIn, Chūbu region of Fukuoka Prefecture]
-
A.
Fukuoka Prefecture
Fukuoka Prefecture is a major administrative region on Japan’s Kyushu island, known for its largest city Fukuoka, vibrant food culture, and role as a key economic and transportation hub in western Japan.
-
B.
Chikuho region
chosen
The Chikuho region is a former coal-mining area in central Fukuoka Prefecture, Japan, known for its industrial history and working-class culture.
-
C.
Chūō-ku, Fukuoka
Chūō-ku, Fukuoka is a central ward of Fukuoka City in Japan, known as a major commercial, entertainment, and cultural hub on Kyushu.
-
D.
Kumamoto Prefecture
Kumamoto Prefecture is a largely rural region on Japan’s Kyushu island, known for its active volcano Mount Aso, historic Kumamoto Castle, and rich agricultural production.
-
E.
Mikawa region
The Mikawa region is an eastern part of Aichi Prefecture in Japan, known for its industrial cities, historical ties to Tokugawa Ieyasu, and a mix of coastal and inland landscapes.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0be4031c8190bef5865ec23b18a0 |
completed | April 14, 2026, 9:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c109ac5c819090b2b7e43334f904 |
completed | May 3, 2026, 9:41 p.m. |
Created at: April 9, 2026, 10:14 p.m.