Triple

T7502071
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 3 E177284 entity
Predicate terminusNorth P3375 FINISHED
Object U.S.–Canada border at the Connecticut River E597243 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: U.S.–Canada border at the Connecticut River | Statement: [U.S. Route 3, terminusNorth, U.S.–Canada border at the Connecticut River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S.–Canada border at the Connecticut River
Context triple: [U.S. Route 3, terminusNorth, U.S.–Canada border at the Connecticut River]
  • A. Canada–United States border
    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. Vermont–Quebec border chosen
    The Vermont–Quebec border is the international boundary between the U.S. state of Vermont and the Canadian province of Quebec, marked by a mix of rural landscapes, small border towns, and several road and trail crossings.
  • 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. 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.
  • E. New York–Vermont border
    The New York–Vermont border is the state line in the northeastern United States separating New York from Vermont, running largely along Lake Champlain and the Green Mountains region.
  • 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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f59be2748190ad8e94179f594e51 completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c9490fc81908d35c0537b45aa13 completed March 28, 2026, 8:39 p.m.
Created at: March 27, 2026, 3:44 p.m.