Triple

T6948830
Position Surface form Disambiguated ID Type / Status
Subject Canadian Transportation Agency E160868 entity
Predicate predecessor P97 FINISHED
Object National Transportation Agency of Canada E160868 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: National Transportation Agency of Canada | Statement: [Canadian Transportation Agency, predecessor, National Transportation Agency of Canada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Transportation Agency of Canada
Context triple: [Canadian Transportation Agency, predecessor, National Transportation Agency of Canada]
  • A. Canadian Transportation Agency chosen
    The Canadian Transportation Agency is an independent federal tribunal and regulator responsible for overseeing and resolving disputes in Canada’s national transportation system, including rail, air, and marine services.
  • B. Transport Canada
    Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
  • C. British Columbia Ministry of Transportation and Infrastructure
    The British Columbia Ministry of Transportation and Infrastructure is the provincial government department responsible for planning, building, operating, and maintaining British Columbia’s transportation networks and related infrastructure.
  • D. Ministry of Transportation (Ontario)
    The Ministry of Transportation (Ontario) is the provincial government ministry responsible for overseeing Ontario’s transportation systems, including highways, roads, driver and vehicle licensing, and public transit policy.
  • E. Alberta Transportation
    Alberta Transportation is the provincial government department responsible for planning, building, and maintaining Alberta’s transportation infrastructure, including highways and related systems.
  • 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6daad028c8190a6db5b2d029d4dfc completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c75874ffcc81908f31ff03e13cb5b0 completed March 28, 2026, 4:26 a.m.
Created at: March 27, 2026, 2:28 p.m.