Triple

T12626766
Position Surface form Disambiguated ID Type / Status
Subject Pacific Highway Border Crossing E301534 entity
Predicate borderSegment P25641 FINISHED
Object Canada–United States land border in the Pacific Northwest E131553 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 land border in the Pacific Northwest | Statement: [Pacific Highway Border Crossing, borderSegment, Canada–United States land border in the Pacific Northwest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada–United States land border in the Pacific Northwest
Context triple: [Pacific Highway Border Crossing, borderSegment, Canada–United States land border in the Pacific Northwest]
  • A. Canada–United States border chosen
    The Canada–United States border is the world’s longest international land boundary, separating Canada and the United States across diverse terrains from the Atlantic to the Pacific and Arctic Oceans.
  • B. 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.
  • C. Alaska–British Columbia border
    The Alaska–British Columbia border is the international boundary separating the U.S. state of Alaska from the Canadian province of British Columbia along the Pacific Northwest coast and adjacent inland regions.
  • D. Alaska–Yukon border
    The Alaska–Yukon border is the international boundary separating the U.S. state of Alaska from Canada’s Yukon Territory in northwestern North America.
  • E. 49th Parallel
    "49th Parallel" is a 1941 British war drama film directed by Michael Powell that follows stranded Nazi U-boat sailors attempting to escape across Canada during World War II.
  • 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_69d7bdeaf49c8190b13800111fa77ea3 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9610b91dc8190a9abefb88447b0ae completed April 10, 2026, 8:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ed8d81c8190baed4292ce3a74a1 completed May 2, 2026, 8:30 p.m.
Created at: April 9, 2026, 5:14 p.m.