Triple
T8863635
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takamatsu |
E210953
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Takamatsu Airport |
E416061
|
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: Takamatsu Airport | Statement: [Takamatsu, hasAirport, Takamatsu Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Takamatsu Airport Context triple: [Takamatsu, hasAirport, Takamatsu Airport]
-
A.
Takamatsu Airport
chosen
Takamatsu Airport is a regional international airport in Kagawa Prefecture on Japan’s Shikoku island, serving as the main air gateway to the city of Takamatsu and its surrounding area.
-
B.
Okayama Airport
Okayama Airport is a regional international airport in Okayama Prefecture, Japan, serving domestic routes and select international destinations in the Chūgoku area.
-
C.
Kumamoto Airport
Kumamoto Airport is a regional and domestic airport in Kumamoto Prefecture, Japan, serving as a key air gateway to the Kyushu region.
-
D.
Miyazaki Airport
Miyazaki Airport is a regional airport in Miyazaki Prefecture, Japan, serving domestic flights and limited international routes for the city and surrounding area.
-
E.
Amakusa Airport
Amakusa Airport is a regional airport serving the Amakusa Islands area in Kumamoto Prefecture, Japan, providing domestic air connections to the mainland.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610416b48190a26f0c457089ffca |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdb8094a88190a88e3f23f9ae17c7 |
completed | April 3, 2026, 3:23 p.m. |
Created at: March 30, 2026, 6:50 p.m.