Triple

T398747
Position Surface form Disambiguated ID Type / Status
Subject Southern Airways Express E9230 entity
Predicate acquired P2511 FINISHED
Object Sun Air Express
Sun Air Express was a small U.S. regional commuter airline that operated short-haul flights under the Essential Air Service program before being absorbed into Southern Airways Express.
E9230 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: Sun Air Express | Statement: [Southern Airways Express, acquired, Sun Air Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sun Air Express
Context triple: [Southern Airways Express, acquired, Sun Air Express]
  • A. Southern Airways Express
    Southern Airways Express is a U.S. regional airline operating commuter and short-haul flights across various domestic markets.
  • B. Frontier Airlines
    Frontier Airlines is a U.S. ultra-low-cost carrier known for its point-to-point route network, animal-themed aircraft tails, and extensive domestic service.
  • C. Porter Airlines
    Porter Airlines is a Canadian regional airline known for its short-haul flights, premium-feel service, and primary operations from downtown Toronto.
  • D. Cape Air
    Cape Air is a U.S.-based regional airline known for operating short-haul commuter flights, primarily in the Northeast, Midwest, Montana, the Caribbean, and Micronesia.
  • E. Endeavor Air
    Endeavor Air is a U.S.-based regional airline that operates Delta Connection flights, providing feeder services to Delta Air Lines’ domestic and short-haul international 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: Sun Air Express
Triple: [Southern Airways Express, acquired, Sun Air Express]
Generated description
Sun Air Express was a small U.S. regional commuter airline that operated short-haul flights under the Essential Air Service program before being absorbed into Southern Airways Express.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sun Air Express
Target entity description: Sun Air Express was a small U.S. regional commuter airline that operated short-haul flights under the Essential Air Service program before being absorbed into Southern Airways Express.
  • A. Southern Airways Express chosen
    Southern Airways Express is a U.S. regional airline operating commuter and short-haul flights across various domestic markets.
  • B. Frontier Airlines
    Frontier Airlines is a U.S. ultra-low-cost carrier known for its point-to-point route network, animal-themed aircraft tails, and extensive domestic service.
  • C. Porter Airlines
    Porter Airlines is a Canadian regional airline known for its short-haul flights, premium-feel service, and primary operations from downtown Toronto.
  • D. Cape Air
    Cape Air is a U.S.-based regional airline known for operating short-haul commuter flights, primarily in the Northeast, Midwest, Montana, the Caribbean, and Micronesia.
  • E. Endeavor Air
    Endeavor Air is a U.S.-based regional airline that operates Delta Connection flights, providing feeder services to Delta Air Lines’ domestic and short-haul international network.
  • F. None of above.

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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ec8d0ca881909d786e8eed9b6748 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5103417008190ab3755dbba5f7622 completed March 2, 2026, 4:21 a.m.
NEDg Description generation batch_69a510cee8808190b9fad02e85f96af1 completed March 2, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_69a5113da3f881909abea82da8fb31d5 completed March 2, 2026, 4:25 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.