Triple
T3782465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montreal Metro |
E85450
|
entity |
| Predicate | terminusStation |
P15150
|
FINISHED |
| Object |
Côte-Vertu
Côte-Vertu is a major Montreal Metro station in the borough of Saint-Laurent that serves as a key transit hub for the city’s northwestern area.
|
E387555
|
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: Côte-Vertu | Statement: [Montreal Metro, terminusStation, Côte-Vertu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Côte-Vertu Context triple: [Montreal Metro, terminusStation, Côte-Vertu]
-
A.
Val-Bélair
Val-Bélair is a suburban district of Quebec City, Quebec, known for its residential character and proximity to natural areas and military installations.
-
B.
Mont-Royal
Mont-Royal is a prominent hill and urban park in Montreal, Quebec, known for its panoramic city views and central role in the city's identity.
-
C.
L’Île-Bizard–Sainte-Geneviève
L’Île-Bizard–Sainte-Geneviève is a suburban borough of Montreal, Quebec, known for its residential character, golf courses, and extensive natural and waterfront areas.
-
D.
Dollard-des-Ormeaux
Dollard-des-Ormeaux is a suburban city in the West Island area of Montreal, Quebec, known primarily as a residential community.
-
E.
Mercier–Hochelaga-Maisonneuve
Mercier–Hochelaga-Maisonneuve is a borough in the east end of Montreal, Quebec, known for its mix of historic working-class neighborhoods, industrial areas, and revitalized commercial and cultural spaces.
- 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: Côte-Vertu Triple: [Montreal Metro, terminusStation, Côte-Vertu]
Generated description
Côte-Vertu is a major Montreal Metro station in the borough of Saint-Laurent that serves as a key transit hub for the city’s northwestern area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Côte-Vertu Target entity description: Côte-Vertu is a major Montreal Metro station in the borough of Saint-Laurent that serves as a key transit hub for the city’s northwestern area.
-
A.
Val-Bélair
Val-Bélair is a suburban district of Quebec City, Quebec, known for its residential character and proximity to natural areas and military installations.
-
B.
Mont-Royal
Mont-Royal is a prominent hill and urban park in Montreal, Quebec, known for its panoramic city views and central role in the city's identity.
-
C.
L’Île-Bizard–Sainte-Geneviève
L’Île-Bizard–Sainte-Geneviève is a suburban borough of Montreal, Quebec, known for its residential character, golf courses, and extensive natural and waterfront areas.
-
D.
Dollard-des-Ormeaux
Dollard-des-Ormeaux is a suburban city in the West Island area of Montreal, Quebec, known primarily as a residential community.
-
E.
Mercier–Hochelaga-Maisonneuve
Mercier–Hochelaga-Maisonneuve is a borough in the east end of Montreal, Quebec, known for its mix of historic working-class neighborhoods, industrial areas, and revitalized commercial and cultural spaces.
- 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_69aed937fa8881908208ef3801060826 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee3db11108190aa81ee8ed22709fe |
completed | March 9, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f04353a881908e612a10572eb8c5 |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f0e77efc8190b4459d4559261a2f |
completed | March 14, 2026, 5:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f15cfde88190bcb2680b90f98111 |
completed | March 14, 2026, 5:25 a.m. |
Created at: March 9, 2026, 3:13 p.m.