Triple
T18191769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line (Montreal Metro) |
E435552
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Côte-Vertu station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Côte-Vertu station | Statement: [Orange Line (Montreal Metro), hasTerminus, Côte-Vertu station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Côte-Vertu station Context triple: [Orange Line (Montreal Metro), hasTerminus, Côte-Vertu station]
-
A.
Jean-Drapeau station
Jean-Drapeau station is a Montreal Metro station on Île Sainte-Hélène that serves Parc Jean-Drapeau and nearby attractions such as the La Ronde amusement park.
-
B.
Côte-des-Neiges station
Côte-des-Neiges station is a Montreal Metro station serving the Côte-des-Neiges–Notre-Dame-de-Grâce borough on the city’s Blue Line.
-
C.
Édouard-Montpetit station
Édouard-Montpetit station is a Montreal Metro station on the Blue Line located near the Université de Montréal and serving the Outremont area.
-
D.
Tremblay station
Tremblay station is a light rail transit stop in Ottawa, Ontario, serving the city’s Confederation Line near the VIA Rail Ottawa train station.
-
E.
Henri-Bourassa station
Henri-Bourassa station is a major Montreal Metro station on the Orange Line that serves as a key transit hub in the northern part of the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Côte-Vertu station Target entity description: Côte-Vertu station is a major Montreal Metro station in the borough of Saint-Laurent that serves as a key transit hub on the city’s rapid transit network.
-
A.
Jean-Drapeau station
Jean-Drapeau station is a Montreal Metro station on Île Sainte-Hélène that serves Parc Jean-Drapeau and nearby attractions such as the La Ronde amusement park.
-
B.
Côte-des-Neiges station
Côte-des-Neiges station is a Montreal Metro station serving the Côte-des-Neiges–Notre-Dame-de-Grâce borough on the city’s Blue Line.
-
C.
Édouard-Montpetit station
Édouard-Montpetit station is a Montreal Metro station on the Blue Line located near the Université de Montréal and serving the Outremont area.
-
D.
Tremblay station
Tremblay station is a light rail transit stop in Ottawa, Ontario, serving the city’s Confederation Line near the VIA Rail Ottawa train station.
-
E.
Henri-Bourassa station
Henri-Bourassa station is a major Montreal Metro station on the Orange Line that serves as a key transit hub in the northern part of the city.
- F. None of above. chosen
Provenance (2 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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d05974819094b4a50d081be881 |
completed | April 19, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:31 a.m.