Triple
T18191771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line (Montreal Metro) |
E435552
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
De la Concorde station
De la Concorde station is a Montreal Metro station in Laval that serves the Orange Line and connects with commuter rail services.
|
E1316126
|
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: De la Concorde station | Statement: [Orange Line (Montreal Metro), hasStation, De la Concorde station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De la Concorde station Context triple: [Orange Line (Montreal Metro), hasStation, De la Concorde station]
-
A.
Saint-Jacques station
Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
-
B.
Place-des-Arts station
Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
-
C.
Gratte-Ciel station
Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
-
D.
Bonaventure station
Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
-
E.
St. Denis station
St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
- 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: De la Concorde station Triple: [Orange Line (Montreal Metro), hasStation, De la Concorde station]
Generated description
De la Concorde station is a Montreal Metro station in Laval that serves the Orange Line and connects with commuter rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: De la Concorde station Target entity description: De la Concorde station is a Montreal Metro station in Laval that serves the Orange Line and connects with commuter rail services.
-
A.
Saint-Jacques station
Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
-
B.
Place-des-Arts station
Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
-
C.
Gratte-Ciel station
Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
-
D.
Bonaventure station
Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
-
E.
St. Denis station
St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
- 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_6a03b3e440308190a4e8db168cac5f3e |
completed | May 12, 2026, 11:12 p.m. |
| NEDg | Description generation | batch_6a03b62860008190b8cb143b0efe191c |
completed | May 12, 2026, 11:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03b70ad19c81909baba4b2708fbeaf |
completed | May 12, 2026, 11:26 p.m. |
Created at: April 10, 2026, 10:31 a.m.