Triple

T13357181
Position Surface form Disambiguated ID Type / Status
Subject British Columbia Highway 22 E318722 entity
Predicate terminus P388 FINISHED
Object Canada–United States border in southeastern British Columbia E993267 NE FINISHED

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: Canada–United States border in southeastern British Columbia | Statement: [British Columbia Highway 22, terminus, Canada–United States border in southeastern British Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canada–United States border in southeastern British Columbia
Context triple: [British Columbia Highway 22, terminus, Canada–United States border in southeastern British Columbia]
  • A. Washington–British Columbia border chosen
    The Washington–British Columbia border is the international boundary separating the U.S. state of Washington from the Canadian province of British Columbia, running from the Pacific coast through coastal waters and rugged inland terrain.
  • B. British Columbia–Alberta border
    The British Columbia–Alberta border is the interprovincial boundary in western Canada that largely follows the crest of the Rocky Mountains, separating the provinces of British Columbia and Alberta.
  • C. Yukon–British Columbia border
    The Yukon–British Columbia border is the interprovincial and territorial boundary in northwestern Canada separating the territory of Yukon from the province of British Columbia.
  • D. 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.
  • E. Canadian border at Beaver Creek, Yukon
    The Canadian border at Beaver Creek, Yukon is a remote land crossing between Canada and Alaska along the Alaska Highway, serving as a key customs and immigration checkpoint in the far northwest of Canada.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d806b7bbac8190b85278c87fa7aff3 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69da62887e588190bd7241c720a112a2 completed April 11, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f72677b2a48190aad30f3ee6cacefb completed May 3, 2026, 10:41 a.m.
Created at: April 9, 2026, 9:32 p.m.