Triple
T7915003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kōchi Prefecture |
E183798
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Kōchi Ryōma Airport
Kōchi Ryōma Airport is the main regional airport serving Kōchi Prefecture on the island of Shikoku in Japan, handling domestic flights and connecting the area to major Japanese cities.
|
E708224
|
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: Kōchi Ryōma Airport | Statement: [Kōchi Prefecture, hasAirport, Kōchi Ryōma Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kōchi Ryōma Airport Context triple: [Kōchi Prefecture, hasAirport, Kōchi Ryōma Airport]
-
A.
Kochi International Airport
Kochi International Airport is a major international airport in the Indian state of Kerala, serving as a key aviation hub for both domestic and international flights and notable for being the world’s first fully solar-powered airport.
-
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.
Tajima Airport
Tajima Airport is a regional airport in northern Hyogo Prefecture, Japan, primarily serving domestic flights and connecting the Tajima area with major Japanese cities.
-
D.
Takamatsu Airport
Takamatsu Airport is a regional international airport in Kagawa Prefecture on Japan’s Shikoku island, serving as the main air gateway to the city of Takamatsu and its surrounding area.
-
E.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
- 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: Kōchi Ryōma Airport Triple: [Kōchi Prefecture, hasAirport, Kōchi Ryōma Airport]
Generated description
Kōchi Ryōma Airport is the main regional airport serving Kōchi Prefecture on the island of Shikoku in Japan, handling domestic flights and connecting the area to major Japanese cities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kōchi Ryōma Airport Target entity description: Kōchi Ryōma Airport is the main regional airport serving Kōchi Prefecture on the island of Shikoku in Japan, handling domestic flights and connecting the area to major Japanese cities.
-
A.
Kochi International Airport
Kochi International Airport is a major international airport in the Indian state of Kerala, serving as a key aviation hub for both domestic and international flights and notable for being the world’s first fully solar-powered airport.
-
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.
Tajima Airport
Tajima Airport is a regional airport in northern Hyogo Prefecture, Japan, primarily serving domestic flights and connecting the Tajima area with major Japanese cities.
-
D.
Takamatsu Airport
Takamatsu Airport is a regional international airport in Kagawa Prefecture on Japan’s Shikoku island, serving as the main air gateway to the city of Takamatsu and its surrounding area.
-
E.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
- 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_69ca828efbe48190bd48482650182e79 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a759b548190af2e2aa0705d7051 |
completed | March 31, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc563cb0a081909ed43ff45a8a1fa0 |
completed | March 31, 2026, 11:18 p.m. |
| NEDg | Description generation | batch_69cc58a76b90819092de63b3b23e70af |
completed | March 31, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5cfccc9c8190adcbaee96c17711e |
completed | March 31, 2026, 11:47 p.m. |
Created at: March 30, 2026, 5:05 p.m.