Triple
T15765264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chubu Centrair International Airport |
E382203
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Tokoname, Aichi Prefecture, Japan |
E382201
|
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: Tokoname, Aichi Prefecture, Japan | Statement: [Chubu Centrair International Airport, locatedIn, Tokoname, Aichi Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokoname, Aichi Prefecture, Japan Context triple: [Chubu Centrair International Airport, locatedIn, Tokoname, Aichi Prefecture, Japan]
-
A.
Tokoname, Aichi Prefecture
chosen
Tokoname, Aichi Prefecture is a coastal Japanese city on the Chita Peninsula known for its historic ceramics industry and proximity to Chubu Centrair International Airport.
-
B.
Toyoyama, Aichi Prefecture, Japan
Toyoyama is a small town in Aichi Prefecture, Japan, best known internationally as the birthplace of baseball star Ichiro Suzuki.
-
C.
Komaki, Aichi Prefecture, Japan
Komaki, in Aichi Prefecture, Japan, is a city in the Nagoya metropolitan area known for its strategic transport links and historical sites such as Komaki Castle.
-
D.
Toyohashi, Aichi Prefecture, Japan
Toyohashi, in Aichi Prefecture, Japan, is a mid-sized industrial and commercial city on Honshu known for its manufacturing base and role as a regional transportation hub.
-
E.
Tōnami, Toyama, Japan
Tōnami is a city in Toyama Prefecture, Japan, known for its extensive tulip fields and traditional rural landscapes.
- 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_69ff87789914819097b56482cb8984c7 |
completed | May 9, 2026, 7:14 p.m. |
Created at: April 10, 2026, 4:47 a.m.