Triple

T20857344
Position Surface form Disambiguated ID Type / Status
Subject Highway 1 (Saskatchewan) E513514 entity
Predicate easternTerminus P388 FINISHED
Object Manitoba–Saskatchewan border — 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: Manitoba–Saskatchewan border | Statement: [Highway 1 (Saskatchewan), easternTerminus, Manitoba–Saskatchewan border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manitoba–Saskatchewan border
Context triple: [Highway 1 (Saskatchewan), easternTerminus, Manitoba–Saskatchewan border]
  • A. Manitoba–Saskatchewan border chosen
    The Manitoba–Saskatchewan border is the provincial boundary in central Canada separating Manitoba from Saskatchewan, running largely along the 102nd meridian west.
  • B. Alberta–Saskatchewan border
    The Alberta–Saskatchewan border is the interprovincial boundary in western Canada that runs north–south between the provinces of Alberta and Saskatchewan, passing directly through the city of Lloydminster.
  • C. Manitoba–Ontario border
    The Manitoba–Ontario border is the interprovincial boundary in central Canada separating the provinces of Manitoba and Ontario, running largely through boreal forest and lake country including the Lake of the Woods region.
  • D. Northwest Territories–Alberta border
    The Northwest Territories–Alberta border is the interprovincial and territorial boundary in western Canada that separates the province of Alberta from the Northwest Territories, running through remote boreal and parkland regions including the area around Wood Buffalo National Park.
  • E. British Columbia–Northwest Territories border
    The British Columbia–Northwest Territories border is the interprovincial and territorial boundary in northwestern Canada separating the province of British Columbia from the Northwest Territories.
  • 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_69e0b4f5b01081909452f654d2fc3f50 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c3a93ea881909b9f80a9bd0605b6 completed April 21, 2026, 12:24 a.m.
Created at: April 16, 2026, 12:44 p.m.