Triple

T9582891
Position Surface form Disambiguated ID Type / Status
Subject US Airways Express E231215 entity
Predicate operatedBy P86 FINISHED
Object PSA Airlines
PSA Airlines is a regional American airline that operates feeder flights for major carriers, primarily within the United States.
 E809366 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: PSA Airlines | Statement: [US Airways Express, operatedBy, PSA Airlines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PSA Airlines
Context triple: [US Airways Express, operatedBy, PSA Airlines]
  • A. PAL Airlines
    PAL Airlines is a Canadian regional airline that operates passenger and cargo flights primarily throughout Newfoundland and Labrador and other parts of eastern Canada.
  • B. Pan Asia Airlines
    Pan Asia Airlines was the original name of the Japanese regional carrier now known as Solaseed Air, which operates domestic flights primarily in Kyushu and Okinawa.
  • C. Mandala Airlines
    Mandala Airlines was an Indonesian airline that operated domestic and regional flights before ceasing operations in the early 2010s.
  • D. Rex Airlines
    Rex Airlines is an Australian regional airline that operates domestic passenger services across multiple states, connecting major cities with regional and remote communities.
  • E. Mango Airlines
    Mango Airlines is a South African low-cost airline that operated domestic and regional flights as a budget subsidiary of South African Airways.
  • 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: PSA Airlines
Triple: [US Airways Express, operatedBy, PSA Airlines]
Generated description
PSA Airlines is a regional American airline that operates feeder flights for major carriers, primarily within the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PSA Airlines
Target entity description: PSA Airlines is a regional American airline that operates feeder flights for major carriers, primarily within the United States.
  • A. PAL Airlines
    PAL Airlines is a Canadian regional airline that operates passenger and cargo flights primarily throughout Newfoundland and Labrador and other parts of eastern Canada.
  • B. Pan Asia Airlines
    Pan Asia Airlines was the original name of the Japanese regional carrier now known as Solaseed Air, which operates domestic flights primarily in Kyushu and Okinawa.
  • C. Mandala Airlines
    Mandala Airlines was an Indonesian airline that operated domestic and regional flights before ceasing operations in the early 2010s.
  • D. Rex Airlines
    Rex Airlines is an Australian regional airline that operates domestic passenger services across multiple states, connecting major cities with regional and remote communities.
  • E. Mango Airlines
    Mango Airlines is a South African low-cost airline that operated domestic and regional flights as a budget subsidiary of South African Airways.
  • 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_69ca848161688190a68d514a0a9d5129 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99cebaf081908033536a53fbf668 completed April 1, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d16176ccf081908eb079ddd762ba28 completed April 4, 2026, 7:07 p.m.
NEDg Description generation batch_69d165c365988190a751703b631a66be completed April 4, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69d16698b4ec8190b3b8a2432e65d8e8 completed April 4, 2026, 7:29 p.m.
Created at: March 30, 2026, 8:05 p.m.