Triple

T16204398
Position Surface form Disambiguated ID Type / Status
Subject Finch Avenue West E393286 entity
Predicate hasPublicTransitRoute P34620 FINISHED
Object TTC bus route 36 Finch West
TTC bus route 36 Finch West is a major Toronto bus line that runs along Finch Avenue West, providing frequent east–west transit service across the city’s north end and connecting to multiple subway stations.
E1198820 NE FINISHED

How this triple was built (4 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: TTC bus route 36 Finch West | Statement: [Finch Avenue West, hasPublicTransitRoute, TTC bus route 36 Finch West]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TTC bus route 36 Finch West
Context triple: [Finch Avenue West, hasPublicTransitRoute, TTC bus route 36 Finch West]
  • A. TTC Line 6
    TTC Line 6 is a planned light rail transit line in Toronto intended to serve the Finch West corridor as part of the Toronto Transit Commission network.
  • B. TTC network
    The TTC network is Toronto’s integrated public transit system, encompassing subway, streetcar, and bus services across the city.
  • C. GO Transit Lakeshore West line
    The GO Transit Lakeshore West line is a commuter rail corridor in Southern Ontario that runs westward from Toronto’s Union Station through cities along the shore of Lake Ontario to Hamilton and Niagara Falls.
  • D. Line 1 Yonge–University
    Line 1 Yonge–University is the busiest and oldest subway line in Toronto’s transit system, forming a U-shaped route through the city’s downtown core and major north–south corridors.
  • E. Spadina streetcar line
    The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: TTC bus route 36 Finch West
Triple: [Finch Avenue West, hasPublicTransitRoute, TTC bus route 36 Finch West]
Generated description
TTC bus route 36 Finch West is a major Toronto bus line that runs along Finch Avenue West, providing frequent east–west transit service across the city’s north end and connecting to multiple subway stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TTC bus route 36 Finch West
Target entity description: TTC bus route 36 Finch West is a major Toronto bus line that runs along Finch Avenue West, providing frequent east–west transit service across the city’s north end and connecting to multiple subway stations.
  • A. TTC Line 6
    TTC Line 6 is a planned light rail transit line in Toronto intended to serve the Finch West corridor as part of the Toronto Transit Commission network.
  • B. TTC network
    The TTC network is Toronto’s integrated public transit system, encompassing subway, streetcar, and bus services across the city.
  • C. GO Transit Lakeshore West line
    The GO Transit Lakeshore West line is a commuter rail corridor in Southern Ontario that runs westward from Toronto’s Union Station through cities along the shore of Lake Ontario to Hamilton and Niagara Falls.
  • D. Line 1 Yonge–University
    Line 1 Yonge–University is the busiest and oldest subway line in Toronto’s transit system, forming a U-shaped route through the city’s downtown core and major north–south corridors.
  • E. Spadina streetcar line
    The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
  • F. None of above. chosen

Provenance (5 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270d6e5c8190aee4bcca76cbe47c completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffff14b0988190bb4128b2e02aee32 completed May 10, 2026, 3:44 a.m.
NEDg Description generation batch_6a00003d347481908285b2253fd20ac1 completed May 10, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_6a0000adc1b08190abbafcabb4ebc079 completed May 10, 2026, 3:51 a.m.
Created at: April 10, 2026, 5:03 a.m.