Triple
T17241323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chōfu Airport |
E418503
|
entity |
| Predicate | hasDestination |
P2066
|
FINISHED |
| Object |
Ogasawara (charter/heli) routes
Ogasawara (charter/heli) routes are specialized helicopter and charter flight services that connect Japan’s remote Ogasawara Islands with the mainland, providing vital access for residents and visitors.
|
E1259639
|
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: Ogasawara (charter/heli) routes | Statement: [Chōfu Airport, hasDestination, Ogasawara (charter/heli) routes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ogasawara (charter/heli) routes Context triple: [Chōfu Airport, hasDestination, Ogasawara (charter/heli) routes]
-
A.
Spring Airlines Japan
Spring Airlines Japan is a Japanese low-cost carrier headquartered near Tokyo that operates domestic and regional international flights, primarily serving leisure and budget-conscious travelers.
-
B.
Wasaya Airways
Wasaya Airways is a Canadian regional airline based in northern Ontario that primarily provides passenger and cargo services to remote First Nations and northern communities.
-
C.
Kagoshima Route
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
-
D.
Okinawa Bus
Okinawa Bus is a Japanese bus company based in Okinawa Prefecture that operates local and intercity bus services, including routes centered on Naha.
-
E.
Sendai Airport Line
The Sendai Airport Line is a railway line in Miyagi Prefecture, Japan, that connects Sendai Airport with central Sendai and the broader regional rail network.
- 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: Ogasawara (charter/heli) routes Triple: [Chōfu Airport, hasDestination, Ogasawara (charter/heli) routes]
Generated description
Ogasawara (charter/heli) routes are specialized helicopter and charter flight services that connect Japan’s remote Ogasawara Islands with the mainland, providing vital access for residents and visitors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ogasawara (charter/heli) routes Target entity description: Ogasawara (charter/heli) routes are specialized helicopter and charter flight services that connect Japan’s remote Ogasawara Islands with the mainland, providing vital access for residents and visitors.
-
A.
Spring Airlines Japan
Spring Airlines Japan is a Japanese low-cost carrier headquartered near Tokyo that operates domestic and regional international flights, primarily serving leisure and budget-conscious travelers.
-
B.
Wasaya Airways
Wasaya Airways is a Canadian regional airline based in northern Ontario that primarily provides passenger and cargo services to remote First Nations and northern communities.
-
C.
Kagoshima Route
Kagoshima Route is a major high-speed rail segment in southern Japan that connects key cities in Kagoshima Prefecture as part of the Kyushu Shinkansen network.
-
D.
Okinawa Bus
Okinawa Bus is a Japanese bus company based in Okinawa Prefecture that operates local and intercity bus services, including routes centered on Naha.
-
E.
Sendai Airport Line
The Sendai Airport Line is a railway line in Miyagi Prefecture, Japan, that connects Sendai Airport with central Sendai and the broader regional rail network.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e203ec88190a21f38cbb18a14fa |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f1511c8190b70cb37e713a406a |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a017351db88819097bfbec41920a488 |
completed | May 11, 2026, 6:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0175f8c7d48190896f375385829a34 |
completed | May 11, 2026, 6:23 a.m. |
Created at: April 10, 2026, 5:39 a.m.