Triple

T5835892
Position Surface form Disambiguated ID Type / Status
Subject Edmonton City Centre Airport E129467 entity
Predicate formerHubFor P63078 FINISHED
Object Northwestern Air
Northwestern Air is a Canadian regional airline based in the Northwest Territories that operates scheduled and charter flights to remote communities, primarily in northern Canada.
 E549629 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: Northwestern Air | Statement: [Edmonton City Centre Airport, formerHubFor, Northwestern Air]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northwestern Air
Context triple: [Edmonton City Centre Airport, formerHubFor, Northwestern Air]
  • A. Northwest Airways
    Northwest Airways was an early American airline that operated regional passenger and mail services in the upper Midwest during the late 1920s and early 1930s.
  • B. Great Lakes Airlines
    Great Lakes Airlines was a regional airline in the United States that primarily operated commuter flights to smaller communities across the Midwest and Western states.
  • C. Northern Air
    Northern Air is a regional airline based in Fiji that operates domestic flights connecting smaller islands and remote communities.
  • D. Midwest Airlines
    Midwest Airlines was a former U.S. regional carrier based in Milwaukee, Wisconsin, known for its customer-friendly service and distinctive two-by-two seating on many of its flights.
  • E. Union Airways
    Union Airways was an early South African airline that later became part of the national carrier, 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: Northwestern Air
Triple: [Edmonton City Centre Airport, formerHubFor, Northwestern Air]
Generated description
Northwestern Air is a Canadian regional airline based in the Northwest Territories that operates scheduled and charter flights to remote communities, primarily in northern Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northwestern Air
Target entity description: Northwestern Air is a Canadian regional airline based in the Northwest Territories that operates scheduled and charter flights to remote communities, primarily in northern Canada.
  • A. Northwest Airways
    Northwest Airways was an early American airline that operated regional passenger and mail services in the upper Midwest during the late 1920s and early 1930s.
  • B. Great Lakes Airlines
    Great Lakes Airlines was a regional airline in the United States that primarily operated commuter flights to smaller communities across the Midwest and Western states.
  • C. Northern Air
    Northern Air is a regional airline based in Fiji that operates domestic flights connecting smaller islands and remote communities.
  • D. Midwest Airlines
    Midwest Airlines was a former U.S. regional carrier based in Milwaukee, Wisconsin, known for its customer-friendly service and distinctive two-by-two seating on many of its flights.
  • E. Union Airways
    Union Airways was an early South African airline that later became part of the national carrier, 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_69c0084af79c81908af128ccc29983d0 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034a358708190bfce78e7bd75db36 completed March 22, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a196ebb88190aea57899be954aae completed March 23, 2026, 2:12 a.m.
NEDg Description generation batch_69c0a27765688190b02a1b0cd39a87fe completed March 23, 2026, 2:16 a.m.
NED2 Entity disambiguation (via description) batch_69c0a2fd7ec081909033994e5556a6ae completed March 23, 2026, 2:18 a.m.
Created at: March 22, 2026, 3:54 p.m.