Triple
T21305432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Okinoerabu Island |
E525184
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Okinoerabu Airport |
—
|
NE NERFINISHED |
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: Okinoerabu Airport | Statement: [Okinoerabu Island, servedBy, Okinoerabu Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okinoerabu Airport Context triple: [Okinoerabu Island, servedBy, Okinoerabu Airport]
-
A.
Okinoerabu Airport
chosen
Okinoerabu Airport is a regional airport serving Okinoerabu Island in Kagoshima Prefecture, Japan, providing domestic connections to the surrounding islands and mainland.
-
B.
Niijima Airport
Niijima Airport is a small regional airport serving Niijima Island in Tokyo’s Izu Islands, providing vital air links to the Tokyo area and surrounding islands.
-
C.
Kumejima Airport
Kumejima Airport is a regional airport in Okinawa Prefecture, Japan, providing air transport connections between Kume Island and other parts of the country.
-
D.
Ishigaki Airport
Ishigaki Airport is a regional airport serving Ishigaki Island in Japan’s Okinawa Prefecture, acting as a key gateway to the Yaeyama Islands and surrounding resort destinations.
-
E.
Tokunoshima Airport
Tokunoshima Airport is a regional Japanese airport serving Tokunoshima in Kagoshima Prefecture, providing domestic connections within the Amami Islands and to mainland Japan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75aa3f90481909b212bdbf00c2bb0 |
completed | April 21, 2026, 11:08 a.m. |
Created at: April 16, 2026, 4:05 p.m.