Triple

T19847051
Position Surface form Disambiguated ID Type / Status
Subject Athabasca River Bridge (Highway 16, Jasper) E476892 entity
Predicate partOf P40 FINISHED
Object Trans-Canada Yellowhead Highway system — NE NERFINISHED

How this triple was built (2 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: Trans-Canada Yellowhead Highway system | Statement: [Athabasca River Bridge (Highway 16, Jasper), partOf, Trans-Canada Yellowhead Highway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trans-Canada Yellowhead Highway system
Context triple: [Athabasca River Bridge (Highway 16, Jasper), partOf, Trans-Canada Yellowhead Highway system]
  • A. Trans-Canada Highway
    The Trans-Canada Highway is a coast-to-coast national highway system spanning Canada, serving as a primary route for cross-country travel and commerce.
  • B. National Highway System of Canada
    The National Highway System of Canada is a federally designated network of key interprovincial and international highways that supports major passenger and freight transportation across the country.
  • C. Highway 17 (Trans-Canada Highway)
    Highway 17 (Trans-Canada Highway) is a major east–west route in northern Ontario that forms part of the main Trans-Canada Highway corridor across Canada.
  • D. Alberta Highway 16 chosen
    Alberta Highway 16, also known as the Yellowhead Highway, is a major east–west transportation corridor across central Alberta that forms part of the Trans-Canada Highway system.
  • E. Alberta Highway 11
    Alberta Highway 11, also known as the David Thompson Highway, is a major east–west route in central Alberta that connects Red Deer to the Rocky Mountains near Saskatchewan River Crossing.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65809da2c8190bb579ef42513b74d completed April 20, 2026, 4:44 p.m.
Created at: April 10, 2026, 1:51 p.m.