Triple
T15765238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGO |
E382202
|
entity |
| Predicate | associatedAirportOperator |
P34771
|
FINISHED |
| Object | Central Japan International Airport Company |
E382204
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 Company | Statement: [NGO, associatedAirportOperator, Central Japan International Airport Company]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Japan International Airport Company Context triple: [NGO, associatedAirportOperator, Central Japan International Airport Company]
-
A.
Central Japan International Airport Company
chosen
Central Japan International Airport Company is the firm responsible for managing and operating Chubu Centrair International Airport, a major air transport hub serving the Nagoya metropolitan area in Japan.
-
B.
Tokyo International Air Terminal Corporation
Tokyo International Air Terminal Corporation is the private company responsible for managing and operating key passenger terminal facilities at Tokyo’s Haneda Airport.
-
C.
Japan Airport Terminal Co., Ltd.
Japan Airport Terminal Co., Ltd. is a Japanese company that develops, manages, and operates passenger terminal buildings and related commercial facilities at major airports in Japan.
-
D.
Narita International Airport Corporation
Narita International Airport Corporation is the company responsible for managing and operating Narita International Airport, one of Japan’s major international air gateways.
-
E.
Kansai Airports
Kansai Airports is the private consortium responsible for managing and operating major airports in Japan’s Kansai region, including Kansai International Airport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86da09a10819082fe9797b23e4664 |
elicitation | completed |
| NER | batch_69e050b8154881908afe5191e6424f15 |
ner | completed |
| NED1 | batch_69ff87789914819097b56482cb8984c7 |
ned_source_triple | completed |
Created at: April 10, 2026, 4:47 a.m.