Triple

T21812994
Position Surface form Disambiguated ID Type / Status
Subject National Ports System of Canada E538522 entity
Predicate geographicCoverage P2178 FINISHED
Object Prairie provinces — 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: Prairie provinces | Statement: [National Ports System of Canada, geographicCoverage, Prairie provinces]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prairie provinces
Context triple: [National Ports System of Canada, geographicCoverage, Prairie provinces]
  • A. Great Plains Province
    The Great Plains Province is a vast, mostly flat to gently rolling region of central North America characterized by grasslands, prairies, and extensive agricultural use.
  • B. Saskatchewan region
    The Saskatchewan region is a central Canadian area characterized by vast prairies, significant Indigenous history, and an economy rooted in agriculture, mining, and energy.
  • C. North-Western Provinces
    North-Western Provinces was a major administrative region of British India in the 19th and early 20th centuries, encompassing much of what is now the northern part of Uttar Pradesh.
  • D. Western Canada chosen
    Western Canada is the westernmost region of Canada, generally referring to the provinces of British Columbia, Alberta, Saskatchewan, and Manitoba, known for its diverse landscapes, natural resources, and major urban centers like Vancouver and Calgary.
  • E. Northern Canada
    Northern Canada is the sparsely populated, largely Arctic and sub-Arctic region of Canada known for its Indigenous communities, vast wilderness, and extreme climate.
  • 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_69e0c473f0f8819086c9d1b4a143bd67 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f07cc7ec1c8190a5420b44a49ae32f completed April 28, 2026, 9:24 a.m.
Created at: April 16, 2026, 6:53 p.m.