Triple
T18191772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line (Montreal Metro) |
E435552
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Cartier station
Cartier station is a Montreal Metro rapid transit station in Laval, Quebec, serving the Orange Line.
|
E1311918
|
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: Cartier station | Statement: [Orange Line (Montreal Metro), hasStation, Cartier station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cartier station Context triple: [Orange Line (Montreal Metro), hasStation, Cartier station]
-
A.
Côte-Vertu station
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.
-
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.
Jean-Talon station
Jean-Talon station is a major Montreal Metro interchange station in the Rosemont–La Petite-Patrie borough, serving as a key transfer point between multiple subway lines.
-
D.
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.
-
E.
Concorde metro station
Concorde metro station is a Paris Métro station in central Paris, located near Place de la Concorde and serving as an interchange between several key metro 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: Cartier station Triple: [Orange Line (Montreal Metro), hasStation, Cartier station]
Generated description
Cartier station is a Montreal Metro rapid transit station in Laval, Quebec, serving the Orange Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cartier station Target entity description: Cartier station is a Montreal Metro rapid transit station in Laval, Quebec, serving the Orange Line.
-
A.
Côte-Vertu station
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.
-
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.
Jean-Talon station
Jean-Talon station is a major Montreal Metro interchange station in the Rosemont–La Petite-Patrie borough, serving as a key transfer point between multiple subway lines.
-
D.
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.
-
E.
Concorde metro station
Concorde metro station is a Paris Métro station in central Paris, located near Place de la Concorde and serving as an interchange between several key metro lines.
- 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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d05974819094b4a50d081be881 |
completed | April 19, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a039f0863e081908a3b32111b98f835 |
completed | May 12, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_6a039f98029c8190b487fbcb3c91112a |
completed | May 12, 2026, 9:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03a0383a308190855c2ef9d93ef57f |
completed | May 12, 2026, 9:48 p.m. |
Created at: April 10, 2026, 10:31 a.m.