Triple

T6618524
Position Surface form Disambiguated ID Type / Status
Subject Mesa Airlines E149616 entity
Predicate parentOrganization P254 FINISHED
Object Mesa Air Group
Mesa Air Group is an American regional airline holding company that operates and manages Mesa Airlines and other aviation-related businesses.
 E637416 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: Mesa Air Group | Statement: [Mesa Airlines, parentOrganization, Mesa Air Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mesa Air Group
Context triple: [Mesa Airlines, parentOrganization, Mesa Air Group]
  • A. Mesa Airlines
    Mesa Airlines is a U.S.-based regional airline that operates feeder flights for major carriers under their brand names.
  • B. 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.
  • C. 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.
  • D. Bluestar Airlines
    Bluestar Airlines is the fictional regional airline featured in the film "Wall Street," central to the storyline involving Carl Fox and corporate takeover schemes.
  • E. Atlas Air
    Atlas Air is a major American cargo and charter airline specializing in worldwide air freight and ACMI (Aircraft, Crew, Maintenance, and Insurance) services for airlines, logistics companies, and the U.S. military.
  • 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: Mesa Air Group
Triple: [Mesa Airlines, parentOrganization, Mesa Air Group]
Generated description
Mesa Air Group is an American regional airline holding company that operates and manages Mesa Airlines and other aviation-related businesses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mesa Air Group
Target entity description: Mesa Air Group is an American regional airline holding company that operates and manages Mesa Airlines and other aviation-related businesses.
  • A. Mesa Airlines
    Mesa Airlines is a U.S.-based regional airline that operates feeder flights for major carriers under their brand names.
  • B. 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.
  • C. 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.
  • D. Bluestar Airlines
    Bluestar Airlines is the fictional regional airline featured in the film "Wall Street," central to the storyline involving Carl Fox and corporate takeover schemes.
  • E. Atlas Air
    Atlas Air is a major American cargo and charter airline specializing in worldwide air freight and ACMI (Aircraft, Crew, Maintenance, and Insurance) services for airlines, logistics companies, and the U.S. military.
  • 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_69c687ed8a9c81908bb671717cb192ef completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af5b21348190b7f09045e9ec7d63 completed March 27, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c77518ecf08190825f64b47d575fba completed March 28, 2026, 6:28 a.m.
NEDg Description generation batch_69c77725eeb881909433ec7318c0dcca completed March 28, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_69c77768aa6c81909b6cf5c62780bb8d completed March 28, 2026, 6:38 a.m.
Created at: March 27, 2026, 1:58 p.m.