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.