Triple

T9516454
Position Surface form Disambiguated ID Type / Status
Subject British Columbia Highway 13 E229537 entity
Predicate terminusSouth P1866 FINISHED
Object Canada–United States border near Aldergrove E44743 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 near Aldergrove | Statement: [British Columbia Highway 13, terminusSouth, Canada–United States border near Aldergrove]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canada–United States border near Aldergrove
Context triple: [British Columbia Highway 13, terminusSouth, Canada–United States border near Aldergrove]
  • A. Quebec–Ontario border
    The Quebec–Ontario border is the interprovincial boundary in Canada separating the predominantly French-speaking province of Quebec from the predominantly English-speaking province of Ontario, running from the Ottawa River region northward through sparsely populated boreal and subarctic areas.
  • B. Aldergrove–Lynden border crossing chosen
    The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
  • C. Canada–United States border region
    The Canada–United States border region is the extensive transboundary area where the two countries meet, encompassing shared ecosystems, waterways, and communities that require coordinated environmental and policy management.
  • 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. 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_69ca84777560819084cddd999badc1aa completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd987eefec8190b0db1928776bf02b completed April 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a44c3c08190a09277737c7a98e0 completed April 4, 2026, 4:20 p.m.
Created at: March 30, 2026, 7:58 p.m.