Triple
T17144786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takamatsu Airport |
E416061
|
entity |
| Predicate | hasPassengerTerminal |
P1297
|
FINISHED |
| Object | Takamatsu Airport passenger terminal |
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 passenger terminal | Statement: [Takamatsu Airport, hasPassengerTerminal, Takamatsu Airport passenger terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Takamatsu Airport passenger terminal Context triple: [Takamatsu Airport, hasPassengerTerminal, Takamatsu Airport passenger terminal]
-
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.
Sunport Takamatsu
Sunport Takamatsu is a waterfront urban complex and gateway district in Takamatsu, Japan, featuring a ferry port, shopping and dining facilities, and scenic views of the Seto Inland Sea.
-
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.
Matsuyama Airport
Matsuyama Airport is a regional Japanese airport in Ehime Prefecture that serves the city of Matsuyama with domestic and limited international flights.
-
E.
Iwakuni Kintaikyo Airport
Iwakuni Kintaikyo Airport is a regional civil airport in Yamaguchi Prefecture, Japan, that operates passenger flights while sharing its facilities with the adjacent U.S. Marine Corps Air Station Iwakuni.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2d8ca8c81909bba0cd6d60a4776 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01415718c88190834fedae7b01ac69 |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.