Triple
T6659251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pierrefonds-Roxboro |
E151427
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Sunnybrooke station
Sunnybrooke station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving the Exo network.
|
E618864
|
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: Sunnybrooke station | Statement: [Pierrefonds-Roxboro, hasRailStation, Sunnybrooke station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunnybrooke station Context triple: [Pierrefonds-Roxboro, hasRailStation, Sunnybrooke station]
-
A.
Place-d’Armes station
Place-d’Armes station is a Montreal Metro station on the Orange Line serving the historic Old Montreal and downtown business district.
-
B.
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.
-
C.
McGill station
McGill station is a major Montreal Metro subway station centrally located in downtown Montreal, serving as a key transit hub for commuters and shoppers.
-
D.
Beaubien station
Beaubien station is a Montreal Metro station on the Orange Line serving the Rosemont–La Petite-Patrie borough.
-
E.
Berri-UQAM station
Berri-UQAM station is one of Montreal’s busiest metro hubs, serving as a major interchange for multiple subway lines in the city’s downtown core.
- 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: Sunnybrooke station Triple: [Pierrefonds-Roxboro, hasRailStation, Sunnybrooke station]
Generated description
Sunnybrooke station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving the Exo network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sunnybrooke station Target entity description: Sunnybrooke station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving the Exo network.
-
A.
Place-d’Armes station
Place-d’Armes station is a Montreal Metro station on the Orange Line serving the historic Old Montreal and downtown business district.
-
B.
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.
-
C.
McGill station
McGill station is a major Montreal Metro subway station centrally located in downtown Montreal, serving as a key transit hub for commuters and shoppers.
-
D.
Beaubien station
Beaubien station is a Montreal Metro station on the Orange Line serving the Rosemont–La Petite-Patrie borough.
-
E.
Berri-UQAM station
Berri-UQAM station is one of Montreal’s busiest metro hubs, serving as a major interchange for multiple subway lines in the city’s downtown core.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b0706514819087270d1c68866e2c |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a67cae081908f61e5bc0cafcd2b |
completed | March 28, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69c71b186238819096ef6162f9068543 |
completed | March 28, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71b98b8008190a972cc0a215295c0 |
completed | March 28, 2026, 12:06 a.m. |
Created at: March 27, 2026, 2:02 p.m.