Triple

T9832610
Position Surface form Disambiguated ID Type / Status
Subject Line 6 Finch West E239023 entity
Predicate easternTerminus P388 FINISHED
Object Finch West station
Finch West station is a Toronto subway station on Line 1 Yonge–University that serves as a key transit hub in the city’s northwest, connecting bus routes with the north–south subway line.
 E294446 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: Finch West station | Statement: [Line 6 Finch West, easternTerminus, Finch West station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Finch West station
Context triple: [Line 6 Finch West, easternTerminus, Finch West station]
  • A. Finch West station
    Finch West station is a Toronto subway station on Line 1 Yonge–University located at Finch Avenue West and Keele Street, serving the surrounding North York community.
  • B. Parkwood station
    Parkwood station is a light rail stop on Charlotte’s LYNX Blue Line serving the Parkwood Avenue area just northeast of Uptown Charlotte, North Carolina.
  • C. Sheppard West station
    Sheppard West station is a Toronto subway station on Line 1 Yonge–University that serves the city’s northwestern area near Downsview Park.
  • D. Finch station
    Finch station is a major subway terminus and transit hub in northern Toronto, serving as a key endpoint of the city's primary north–south rapid transit corridor.
  • E. Diversey station
    Diversey station is a Chicago Transit Authority 'L' train stop in the Lincoln Park neighborhood, served primarily by the Brown and Purple Lines.
  • 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: Finch West station
Triple: [Line 6 Finch West, easternTerminus, Finch West station]
Generated description
Finch West station is a Toronto subway station on Line 1 Yonge–University that serves as a key transit hub in the city’s northwest, connecting bus routes with the north–south subway line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Finch West station
Target entity description: Finch West station is a Toronto subway station on Line 1 Yonge–University that serves as a key transit hub in the city’s northwest, connecting bus routes with the north–south subway line.
  • A. Finch West station chosen
    Finch West station is a Toronto subway station on Line 1 Yonge–University located at Finch Avenue West and Keele Street, serving the surrounding North York community.
  • B. Parkwood station
    Parkwood station is a light rail stop on Charlotte’s LYNX Blue Line serving the Parkwood Avenue area just northeast of Uptown Charlotte, North Carolina.
  • C. Sheppard West station
    Sheppard West station is a Toronto subway station on Line 1 Yonge–University that serves the city’s northwestern area near Downsview Park.
  • D. Finch station
    Finch station is a major subway terminus and transit hub in northern Toronto, serving as a key endpoint of the city's primary north–south rapid transit corridor.
  • E. Diversey station
    Diversey station is a Chicago Transit Authority 'L' train stop in the Lincoln Park neighborhood, served primarily by the Brown and Purple Lines.
  • F. None of above.

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_69ca84e314108190978324a4bdb959f8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb336bfc4819084f0d4d6d1867484 completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e423ba2c81909a46e56e2b004097 completed April 5, 2026, 4:25 a.m.
NEDg Description generation batch_69d1e4b0cdb48190bf4a423219e76461 completed April 5, 2026, 4:27 a.m.
NED2 Entity disambiguation (via description) batch_69d1e50b803081909cd93a602fb48514 completed April 5, 2026, 4:28 a.m.
Created at: March 30, 2026, 8:32 p.m.