Triple
T22680705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Station (Montreal) |
E560471
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object | Bonaventure Station (historic CN 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: Bonaventure Station (historic CN station) | Statement: [Central Station (Montreal), replaced, Bonaventure Station (historic CN station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bonaventure Station (historic CN station) Context triple: [Central Station (Montreal), replaced, Bonaventure Station (historic CN station)]
-
A.
Plamondon station
Plamondon station is a Montreal Metro station on the Orange Line serving the Côte-des-Neiges–Notre-Dame-de-Grâce borough.
-
B.
Beaubien station
Beaubien station is a Montreal Metro station on the Orange Line serving the Rosemont–La Petite-Patrie borough.
-
C.
Dempster station
Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
-
D.
Casa-Voyageurs railway station
Casa-Voyageurs railway station is a major rail hub in Casablanca, Morocco, serving as one of the country’s primary intercity and high-speed train terminals.
-
E.
McMasterville station
McMasterville station is a commuter rail station in McMasterville, Quebec, serving passengers on Exo’s Mont-Saint-Hilaire line in the Greater Montreal area.
- 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: Bonaventure Station (historic CN station) Target entity description: Bonaventure Station was a former major Canadian National Railway terminal in downtown Montreal that served as the city’s primary rail hub before the opening of Central Station.
-
A.
Plamondon station
Plamondon station is a Montreal Metro station on the Orange Line serving the Côte-des-Neiges–Notre-Dame-de-Grâce borough.
-
B.
Beaubien station
Beaubien station is a Montreal Metro station on the Orange Line serving the Rosemont–La Petite-Patrie borough.
-
C.
Dempster station
Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
-
D.
Casa-Voyageurs railway station
Casa-Voyageurs railway station is a major rail hub in Casablanca, Morocco, serving as one of the country’s primary intercity and high-speed train terminals.
-
E.
McMasterville station
McMasterville station is a commuter rail station in McMasterville, Quebec, serving passengers on Exo’s Mont-Saint-Hilaire line in the Greater Montreal area.
- 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_69e2454bfd00819099115715a22cb057 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1786027648190972d1b0bbe81ed13 |
completed | April 29, 2026, 3:17 a.m. |
Created at: April 17, 2026, 3:12 p.m.