Triple
T17811977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yakushima |
E444729
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Yakushima Airport |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yakushima Airport | Statement: [Yakushima, hasAirport, Yakushima Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yakushima Airport Context triple: [Yakushima, hasAirport, Yakushima Airport]
-
A.
Kagoshima Airport
Kagoshima Airport is a regional and domestic hub in southern Japan that serves Kagoshima Prefecture and provides access to the island of Kyushu and nearby remote islands.
-
B.
Mikurajima Airport
Mikurajima Airport is a small regional airport serving Mikurajima Island in Tokyo, Japan, providing essential air links to the mainland.
-
C.
Hachijojima Airport
Hachijojima Airport is a regional airport serving Hachijō-jima Island in Tokyo Prefecture, Japan, providing domestic connections to the mainland.
-
D.
Miyakejima Airport
Miyakejima Airport is a small regional airport serving Miyakejima Island in Tokyo Prefecture, Japan, providing vital air links to the mainland.
-
E.
Tanegashima Airport
Tanegashima Airport is a regional airport in Japan serving Tanegashima Island, providing domestic connections primarily to and from Kagoshima and supporting access to the island’s space and tourism facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yakushima Airport Target entity description: Yakushima Airport is a small regional airport in Kagoshima Prefecture, Japan, providing air access to the remote, subtropical island of Yakushima.
-
A.
Kagoshima Airport
Kagoshima Airport is a regional and domestic hub in southern Japan that serves Kagoshima Prefecture and provides access to the island of Kyushu and nearby remote islands.
-
B.
Mikurajima Airport
Mikurajima Airport is a small regional airport serving Mikurajima Island in Tokyo, Japan, providing essential air links to the mainland.
-
C.
Hachijojima Airport
Hachijojima Airport is a regional airport serving Hachijō-jima Island in Tokyo Prefecture, Japan, providing domestic connections to the mainland.
-
D.
Miyakejima Airport
Miyakejima Airport is a small regional airport serving Miyakejima Island in Tokyo Prefecture, Japan, providing vital air links to the mainland.
-
E.
Tanegashima Airport
Tanegashima Airport is a regional airport in Japan serving Tanegashima Island, providing domestic connections primarily to and from Kagoshima and supporting access to the island’s space and tourism facilities.
- F. None of above. chosen
Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887b5e50819098506f0b92d709b5 |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.