Triple
T11326215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Itami Airport |
E268225
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Itami, Hyōgo Prefecture, Japan |
E40874
|
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: Itami, Hyōgo Prefecture, Japan | Statement: [Itami Airport, locatedIn, Itami, Hyōgo Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itami, Hyōgo Prefecture, Japan Context triple: [Itami Airport, locatedIn, Itami, Hyōgo Prefecture, Japan]
-
A.
Itami, Hyōgo Prefecture, Japan
chosen
Itami is a city in Hyōgo Prefecture, Japan, known as one of the municipalities served by Osaka International Airport and as part of the greater Osaka metropolitan area.
-
B.
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.
-
C.
Nishinomiya, Hyōgo Prefecture, Japan
Nishinomiya, in Hyōgo Prefecture, Japan, is a city in the Kansai region known for its iconic Koshien Stadium and strong baseball culture.
-
D.
Harima, Hyōgo, Japan
Harima is a town in Hyōgo Prefecture, Japan, known as a small coastal community in the Kansai region.
-
E.
Itami, Hyōgo
Itami, Hyōgo is a city in Japan’s Hyōgo Prefecture best known for hosting Osaka International Airport (commonly called Itami Airport) and for its historical sake-brewing industry.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9e2253881909518cad0f12ef612 |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e52608b7348190875597513ca1a995 |
completed | April 19, 2026, 6:59 p.m. |
Created at: April 8, 2026, 9:32 p.m.