Triple
T17241319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chōfu Airport |
E418503
|
entity |
| Predicate | hasDestination |
P2066
|
FINISHED |
| Object | Miyakejima 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: Miyakejima Airport | Statement: [Chōfu Airport, hasDestination, Miyakejima Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miyakejima Airport Context triple: [Chōfu Airport, hasDestination, Miyakejima Airport]
-
A.
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.
-
B.
Shimojishima Airport
Shimojishima Airport is a regional airport in Japan’s Okinawa Prefecture serving the Miyako Islands, known for its long runway and use for both civil and pilot training operations.
-
C.
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.
-
D.
Minamidaitō Airport
Minamidaitō Airport is a small regional airport in Japan’s Okinawa Prefecture that provides air access to the remote Minamidaitōjima island.
-
E.
Monbetsu Airport
Monbetsu Airport is a regional airport in Hokkaido, Japan, serving the city of Monbetsu and surrounding areas with domestic air connections.
- 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: Miyakejima Airport Target entity description: Miyakejima Airport is a small regional airport serving Miyakejima Island in Tokyo Prefecture, Japan, providing vital air links to the mainland.
-
A.
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.
-
B.
Shimojishima Airport
Shimojishima Airport is a regional airport in Japan’s Okinawa Prefecture serving the Miyako Islands, known for its long runway and use for both civil and pilot training operations.
-
C.
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.
-
D.
Minamidaitō Airport
Minamidaitō Airport is a small regional airport in Japan’s Okinawa Prefecture that provides air access to the remote Minamidaitōjima island.
-
E.
Monbetsu Airport
Monbetsu Airport is a regional airport in Hokkaido, Japan, serving the city of Monbetsu and surrounding areas with domestic air connections.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e203ec88190a21f38cbb18a14fa |
completed | April 19, 2026, 1:21 a.m. |
Created at: April 10, 2026, 5:39 a.m.