Triple
T15027259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kushiro Subprefecture |
E378248
|
entity |
| Predicate | hasTransportHub |
P2413
|
FINISHED |
| Object | Kushiro Airport |
E944537
|
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: Kushiro Airport | Statement: [Kushiro Subprefecture, hasTransportHub, Kushiro Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kushiro Airport Context triple: [Kushiro Subprefecture, hasTransportHub, Kushiro Airport]
-
A.
Kushiro Airport
chosen
Kushiro Airport is a regional airport in eastern Hokkaido, Japan, serving the city of Kushiro and surrounding areas with domestic flights and access to nearby natural attractions.
-
B.
Sapporo Okadama Airport
Sapporo Okadama Airport is a regional airport in Sapporo, Japan, primarily serving domestic flights within Hokkaido.
-
C.
Hakodate Airport
Hakodate Airport is a regional international airport in Hakodate, Hokkaido, Japan, serving domestic flights and limited international routes.
-
D.
Wakkanai Airport
Wakkanai Airport is a regional airport in Japan’s northernmost city, providing domestic air connections to and from Wakkanai in Hokkaido.
-
E.
Rishiri Airport
Rishiri Airport is a regional airport serving Rishiri Island in Hokkaido, Japan, providing domestic connections and access to the island’s natural and tourist attractions.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7dfcb508190aec8cd667e27a8ea |
completed | April 15, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb02f505c81908e3982b67456e81c |
completed | May 9, 2026, 10:07 p.m. |
Created at: April 10, 2026, 2:58 a.m.