Triple
T17834744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tochigi Prefecture |
E445351
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Fukushima Airport (nearest regional airport) |
—
|
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: Fukushima Airport (nearest regional airport) | Statement: [Tochigi Prefecture, hasAirport, Fukushima Airport (nearest regional airport)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fukushima Airport (nearest regional airport) Context triple: [Tochigi Prefecture, hasAirport, Fukushima Airport (nearest regional airport)]
-
A.
Tokushima Awaodori Airport (nearby)
Tokushima Awaodori Airport is a regional airport in Tokushima Prefecture, Japan, serving domestic flights and providing air access to the city of Tokushima and the surrounding Shikoku region.
-
B.
Fukushima Airport
chosen
Fukushima Airport is a regional airport in Japan serving Fukushima Prefecture with domestic flights and limited international charter services.
-
C.
Hokkaido regional airports
Hokkaido regional airports are a network of local airports across Japan’s northernmost island that support domestic and limited international air travel, connecting remote communities, tourism destinations, and major cities.
-
D.
Memanbetsu Airport (nearby)
Memanbetsu Airport is a regional airport in eastern Hokkaido, Japan, serving as the main air gateway for the city of Kitami and the surrounding Okhotsk area.
-
E.
Shonai Airport
Shonai Airport is a regional airport in Japan serving the Shonai area of Yamagata Prefecture with domestic flights.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d271e4481909664897cb789fe4a |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:16 a.m.