Triple

T2183003
Position Surface form Disambiguated ID Type / Status
Subject Porter Airlines E49087 entity
Predicate parentOrganization P254 FINISHED
Object Porter Aviation Holdings
Porter Aviation Holdings is the Canadian aviation company that owns and oversees the operations of regional carrier Porter Airlines and related aviation businesses.
E49087 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: Porter Aviation Holdings | Statement: [Porter Airlines, parentOrganization, Porter Aviation Holdings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Porter Aviation Holdings
Context triple: [Porter Airlines, parentOrganization, Porter Aviation Holdings]
  • A. Porter Airlines
    Porter Airlines is a Canadian regional airline known for its short-haul flights, premium-feel service, and primary operations from downtown Toronto.
  • B. Peach Aviation
    Peach Aviation is a Japanese low-cost airline based in Osaka that operates domestic and international flights primarily across East Asia.
  • C. ACE Aviation Holdings
    ACE Aviation Holdings was a Canadian holding company created to own and manage Air Canada and its related aviation businesses following the airline’s restructuring in the early 2000s.
  • D. Republic Airways
    Republic Airways is a U.S. regional airline that operates feeder flights for major carriers under various brand agreements.
  • E. Aerostar Airport Holdings
    Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
  • 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: Porter Aviation Holdings
Triple: [Porter Airlines, parentOrganization, Porter Aviation Holdings]
Generated description
Porter Aviation Holdings is the Canadian aviation company that owns and oversees the operations of regional carrier Porter Airlines and related aviation businesses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Porter Aviation Holdings
Target entity description: Porter Aviation Holdings is the Canadian aviation company that owns and oversees the operations of regional carrier Porter Airlines and related aviation businesses.
  • A. Porter Airlines chosen
    Porter Airlines is a Canadian regional airline known for its short-haul flights, premium-feel service, and primary operations from downtown Toronto.
  • B. Peach Aviation
    Peach Aviation is a Japanese low-cost airline based in Osaka that operates domestic and international flights primarily across East Asia.
  • C. ACE Aviation Holdings
    ACE Aviation Holdings was a Canadian holding company created to own and manage Air Canada and its related aviation businesses following the airline’s restructuring in the early 2000s.
  • D. Republic Airways
    Republic Airways is a U.S. regional airline that operates feeder flights for major carriers under various brand agreements.
  • E. Aerostar Airport Holdings
    Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf0d551881909d7f907378e1b2b7 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5da786e48190896cae8fdcee3d83 completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e30a69c8190a3f77e784401f671 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ea7909c8190a93d87a5d07b84d4 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.