Triple
T8777921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyama |
E208642
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Toyama Airport
Toyama Airport is a regional airport in Toyama Prefecture, Japan, serving domestic flights and limited international routes along the Sea of Japan coast.
|
E767664
|
NE FINISHED |
How this triple was built (4 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: Toyama Airport | Statement: [Toyama, hasAirport, Toyama Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyama Airport Context triple: [Toyama, hasAirport, Toyama Airport]
-
A.
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.
-
B.
Miyazaki Airport
Miyazaki Airport is a regional airport in Miyazaki Prefecture, Japan, serving domestic flights and limited international routes for the city and surrounding area.
-
C.
Niigata Airport
Niigata Airport is a regional and international airport serving the city of Niigata in Japan’s Hokuriku region, offering domestic flights and select international routes.
-
D.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
-
E.
Shizuoka Airport
Shizuoka Airport is a regional international airport in Japan serving Shizuoka Prefecture and nearby areas between Tokyo and Nagoya.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Toyama Airport Triple: [Toyama, hasAirport, Toyama Airport]
Generated description
Toyama Airport is a regional airport in Toyama Prefecture, Japan, serving domestic flights and limited international routes along the Sea of Japan coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyama Airport Target entity description: Toyama Airport is a regional airport in Toyama Prefecture, Japan, serving domestic flights and limited international routes along the Sea of Japan coast.
-
A.
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.
-
B.
Miyazaki Airport
Miyazaki Airport is a regional airport in Miyazaki Prefecture, Japan, serving domestic flights and limited international routes for the city and surrounding area.
-
C.
Niigata Airport
Niigata Airport is a regional and international airport serving the city of Niigata in Japan’s Hokuriku region, offering domestic flights and select international routes.
-
D.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
-
E.
Shizuoka Airport
Shizuoka Airport is a regional international airport in Japan serving Shizuoka Prefecture and nearby areas between Tokyo and Nagoya.
- F. None of above. chosen
Provenance (5 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_69ca835fbee88190bf625939bac48d7f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f51b3d48190b542a0423d3938e0 |
completed | March 31, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1bbf6b881909bc154caa2fcadbe |
completed | April 3, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69cfc26e039881909f623ba5b1b7f7e1 |
completed | April 3, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfc350afc08190a17c61041d6d8193 |
completed | April 3, 2026, 1:40 p.m. |
Created at: March 30, 2026, 6:42 p.m.