Triple

T22052470
Position Surface form Disambiguated ID Type / Status
Subject Transportation Safety Board of Canada E544918 entity
Predicate officialName P66 FINISHED
Object Transportation Safety Board of Canada — NE NERFINISHED

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: Transportation Safety Board of Canada | Statement: [Transportation Safety Board of Canada, officialName, Transportation Safety Board of Canada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Transportation Safety Board of Canada
Context triple: [Transportation Safety Board of Canada, officialName, Transportation Safety Board of Canada]
  • A. Transportation Safety Board of Canada chosen
    The Transportation Safety Board of Canada is an independent federal agency that investigates accidents and promotes safety in the country’s air, marine, rail, and pipeline transportation systems.
  • B. Australian Transport Safety Bureau
    The Australian Transport Safety Bureau is the national agency responsible for independently investigating civil aviation, marine, and rail accidents and incidents to improve transport safety across Australia.
  • C. National Transportation Safety Board
    The National Transportation Safety Board is an independent U.S. government agency responsible for investigating civil transportation accidents and issuing safety recommendations across aviation, highway, marine, rail, and pipeline sectors.
  • D. Civil Aeronautics Board
    The Civil Aeronautics Board was a former U.S. federal agency responsible for regulating airline routes, fares, and accident investigations before its key functions were reassigned and it was ultimately dissolved.
  • E. Chemical Safety and Hazard Investigation Board
    The Chemical Safety and Hazard Investigation Board is an independent U.S. federal agency that investigates industrial chemical accidents and issues safety recommendations to protect workers, the public, and the environment.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e32445c8190ab97089b48a130bb completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1285513fc8190b691e1f57085956f completed April 28, 2026, 9:36 p.m.
Created at: April 16, 2026, 8:26 p.m.