Triple
T15765422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centrair |
E382206
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Central Japan International Airport |
E81408
|
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: Central Japan International Airport | Statement: [Centrair, alsoKnownAs, Central Japan International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Japan International Airport Context triple: [Centrair, alsoKnownAs, Central Japan International Airport]
-
A.
Tezu Airport
Tezu Airport is a regional airport in Arunachal Pradesh, India, serving the town of Tezu and improving air connectivity in the remote northeastern region.
-
B.
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.
-
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.
Izumo Airport
Izumo Airport is a regional airport in Shimane Prefecture, Japan, providing domestic air services that connect the Izumo area with major Japanese cities.
-
E.
Chubu Centrair International Airport
chosen
Chubu Centrair International Airport is a major international airport built on an artificial island in Ise Bay that serves the Nagoya metropolitan area and central Japan.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e050b8154881908afe5191e6424f15 |
completed | April 16, 2026, 3 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00580789c08190994c5c71525aadc6 |
completed | May 10, 2026, 10:03 a.m. |
Created at: April 10, 2026, 4:47 a.m.