Triple

T172643
Position Surface form Disambiguated ID Type / Status
Subject American Eagle E3508 entity
Predicate operatesAsBrandFor P1500 FINISHED
Object American Eagle Airlines (now Envoy Air)
American Eagle Airlines, now operating as Envoy Air, is a regional airline that conducts feeder flights for American Airlines under the American Eagle brand.
 E43101 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: American Eagle Airlines (now Envoy Air) | Statement: [American Eagle, operatesAsBrandFor, American Eagle Airlines (now Envoy Air)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: American Eagle Airlines (now Envoy Air)
Context triple: [American Eagle, operatesAsBrandFor, American Eagle Airlines (now Envoy Air)]
  • A. 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.
  • 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. Spirit Airlines
    Spirit Airlines is an American ultra-low-cost carrier known for its no-frills service model and extensive network of domestic and Latin American routes.
  • D. Southern Airways Express
    Southern Airways Express is a U.S. regional airline operating commuter and short-haul flights across various domestic markets.
  • E. US Airways
    US Airways was a major American airline that operated domestic and international flights before ultimately combining with American Airlines to form one of the world’s largest carriers.
  • 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: American Eagle Airlines (now Envoy Air)
Triple: [American Eagle, operatesAsBrandFor, American Eagle Airlines (now Envoy Air)]
Generated description
American Eagle Airlines, now operating as Envoy Air, is a regional airline that conducts feeder flights for American Airlines under the American Eagle brand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: American Eagle Airlines (now Envoy Air)
Target entity description: American Eagle Airlines, now operating as Envoy Air, is a regional airline that conducts feeder flights for American Airlines under the American Eagle brand.
  • A. 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.
  • 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. Spirit Airlines
    Spirit Airlines is an American ultra-low-cost carrier known for its no-frills service model and extensive network of domestic and Latin American routes.
  • D. Southern Airways Express
    Southern Airways Express is a U.S. regional airline operating commuter and short-haul flights across various domestic markets.
  • E. US Airways
    US Airways was a major American airline that operated domestic and international flights before ultimately combining with American Airlines to form one of the world’s largest carriers.
  • 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_69a25374990081909766d30c79a18e0e completed Feb. 28, 2026, 2:31 a.m.
NER Named-entity recognition batch_69a25bafd5808190a0a0cb2b21ce007f completed Feb. 28, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3d4dade1081909c73e2bbd9d99455 completed March 1, 2026, 5:55 a.m.
NEDg Description generation batch_69a3d574e6248190b61804582a5b2f02 completed March 1, 2026, 5:58 a.m.
NED2 Entity disambiguation (via description) batch_69a3d5da769081909db319846899a66a completed March 1, 2026, 5:59 a.m.
Created at: Feb. 28, 2026, 2:39 a.m.