Triple
T3710971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chubu Centrair International Airport |
E81408
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object |
中部国際空港
中部国際空港 is a major international airport built on an artificial island in Ise Bay serving the Nagoya metropolitan area and Japan’s Chūbu region.
|
E382205
|
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: 中部国際空港 | Statement: [Chubu Centrair International Airport, nativeName, 中部国際空港]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 中部国際空港 Context triple: [Chubu Centrair International Airport, nativeName, 中部国際空港]
-
A.
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.
-
B.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
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.
Clow International Airport
Clow International Airport is a public general aviation airport located in Bolingbrook, Illinois, primarily serving private and recreational pilots.
-
E.
MBS International Airport
MBS International Airport is a regional airport in Michigan’s Tri-Cities area that serves commercial and general aviation traffic for communities including Bay City, Midland, and Saginaw.
- 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: 中部国際空港 Triple: [Chubu Centrair International Airport, nativeName, 中部国際空港]
Generated description
中部国際空港 is a major international airport built on an artificial island in Ise Bay serving the Nagoya metropolitan area and Japan’s Chūbu region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 中部国際空港 Target entity description: 中部国際空港 is a major international airport built on an artificial island in Ise Bay serving the Nagoya metropolitan area and Japan’s Chūbu region.
-
A.
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.
-
B.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
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.
Clow International Airport
Clow International Airport is a public general aviation airport located in Bolingbrook, Illinois, primarily serving private and recreational pilots.
-
E.
MBS International Airport
MBS International Airport is a regional airport in Michigan’s Tri-Cities area that serves commercial and general aviation traffic for communities including Bay City, Midland, and Saginaw.
- 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_69ad8b1a81588190b3f27a5483bb610e |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adc584b86c8190ba1a1073da440b07 |
completed | March 8, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4ce0834288190b16cf49477dc2ed9 |
completed | March 14, 2026, 2:55 a.m. |
| NEDg | Description generation | batch_69b4cfb49b748190a49435c46540f0c7 |
completed | March 14, 2026, 3:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4d06e34408190a0dc77b82e4fe308 |
completed | March 14, 2026, 3:05 a.m. |
Created at: March 8, 2026, 3:33 p.m.