Triple
T22052465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation Safety Board of Canada |
E544918
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | transportation accident investigation agency |
C3074
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: transportation accident investigation agency Context triple: [Transportation Safety Board of Canada, instanceOf, transportation accident investigation agency]
-
A.
transportation safety agency
chosen
A transportation safety agency is an organization responsible for regulating, monitoring, and enforcing safety standards across transportation systems to prevent accidents and protect the public.
-
B.
division of the National Transportation Safety Board
A division of the National Transportation Safety Board is an organizational unit responsible for specific aspects of transportation accident investigation, analysis, safety research, or administrative support within the NTSB.
-
C.
public transit safety oversight agency
A public transit safety oversight agency is a governmental or quasi-governmental body responsible for setting, monitoring, and enforcing safety standards and practices across public transportation systems to protect passengers, workers, and the public.
-
D.
NTSB accident report
An NTSB accident report is an official investigative document produced by the National Transportation Safety Board that details the circumstances, analysis, and probable cause of a transportation accident, along with safety recommendations.
-
E.
National Transportation Safety Board program
A National Transportation Safety Board program is an organized set of activities, policies, and resources designed to investigate transportation accidents, analyze safety data, and implement recommendations to improve national transportation safety.
- F. None of above.
Provenance (1 batch)
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. |
Created at: April 16, 2026, 8:26 p.m.