Triple
T9832609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 6 Finch West |
E239023
|
entity |
| Predicate | interchangeStation |
P15892
|
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 buses, future light rail, and nearby York University.
|
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, interchangeStation, 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, interchangeStation, 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, interchangeStation, 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 buses, future light rail, and nearby York University.
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 buses, future light rail, and nearby York University.
-
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_69d1d5c448388190818e4cc5e3a42dfc |
completed | April 5, 2026, 3:23 a.m. |
| NEDg | Description generation | batch_69d1d6affc3c8190839a4db8f4271309 |
completed | April 5, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d772de00819089eed8be9f5ce3ce |
completed | April 5, 2026, 3:30 a.m. |
Created at: March 30, 2026, 8:32 p.m.