Triple
T14948388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Airports Co., Ltd. |
E372726
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Obihiro Airport |
E423039
|
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: Obihiro Airport | Statement: [Hokkaido Airports Co., Ltd., operates, Obihiro Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Obihiro Airport Context triple: [Hokkaido Airports Co., Ltd., operates, Obihiro Airport]
-
A.
Tokachi-Obihiro Airport
chosen
Tokachi-Obihiro Airport is a regional airport in Hokkaido, Japan, serving the city of Obihiro and the surrounding Tokachi area with domestic flights.
-
B.
Miyako Airport
Miyako Airport is a regional airport serving Miyako Island in Japan’s Okinawa Prefecture, handling domestic flights and connecting the island to major Japanese cities.
-
C.
Odate–Noshiro Airport
Odate–Noshiro Airport is a regional airport in northern Akita Prefecture, Japan, serving the cities of Ōdate and Noshiro and connecting the area to major domestic destinations.
-
D.
Komatsu Airport
Komatsu Airport is a regional and international airport in Ishikawa Prefecture, Japan, serving the Kanazawa area with both domestic and limited international flights.
-
E.
Osubi Airport
Osubi Airport is a domestic airport serving the city of Warri and its surrounding region in Delta State, Nigeria.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded68e35c481908e47cd68441c5115 |
completed | April 15, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd2046348190bcf8660bf3825b8f |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 2:39 a.m.