Triple

T15407048
Position Surface form Disambiguated ID Type / Status
Subject St. Clair streetcar line E368486 entity
Predicate partOf P40 FINISHED
Object Toronto Transit Commission surface network E975039 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: Toronto Transit Commission surface network | Statement: [St. Clair streetcar line, partOf, Toronto Transit Commission surface network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toronto Transit Commission surface network
Context triple: [St. Clair streetcar line, partOf, Toronto Transit Commission surface network]
  • A. Toronto public transit network
    The Toronto public transit network is an integrated system of subways, streetcars, buses, and rapid transit services that provides urban and regional transportation across the city of Toronto and surrounding areas.
  • B. TTC network chosen
    The TTC network is Toronto’s integrated public transit system, encompassing subway, streetcar, and bus services across the city.
  • C. Toronto Transit Commission bus routes
    Toronto Transit Commission bus routes are the network of city-operated bus services that provide public transportation across Toronto’s neighborhoods and major corridors.
  • D. Toronto Transit Commission
    The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
  • E. Ottawa bus network
    The Ottawa bus network is the city’s extensive public transit system of bus routes that complements and feeds into the O-Train light rail service across the Ottawa 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03ea36c6881909eaea48e9608897a completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff135a26f08190ad3fc1d5a263a24e completed May 9, 2026, 10:58 a.m.
Created at: April 10, 2026, 3:20 a.m.