Triple
T23265040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagoya Airfield |
E588123
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object | Nagoya 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: Nagoya Airport | Statement: [Nagoya Airfield, formerlyKnownAs, Nagoya Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagoya Airport Context triple: [Nagoya Airfield, formerlyKnownAs, Nagoya Airport]
-
A.
Nagoya Airport
chosen
Nagoya Airport is a regional airport in Aichi Prefecture, Japan, that primarily handles general aviation and some domestic flights after most commercial traffic moved to Chubu Centrair International Airport.
-
B.
Matsumoto Airport
Matsumoto Airport is a regional airport in Nagano Prefecture, Japan, serving domestic flights and providing air access to the city of Matsumoto and the surrounding area.
-
C.
Osaka International Airport
Osaka International Airport is a major Japanese airport serving the Osaka metropolitan area, primarily handling domestic flights and known locally as Itami Airport.
-
D.
Kansai International Airport
Kansai International Airport is a major international airport in Japan built on an artificial island in Osaka Bay, serving as a key gateway to the Kansai region.
-
E.
Kitakyushu Airport
Kitakyushu Airport is an offshore international airport in northern Kyushu, Japan, serving the city of Kitakyushu and surrounding regions with domestic and limited international 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_69e25d148adc819088efbf42672604e9 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f194cc3b908190aaefd036aa2b52b5 |
completed | April 29, 2026, 5:19 a.m. |
Created at: April 17, 2026, 4:29 p.m.