Triple
T22680643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorchester Square |
E560470
|
entity |
| Predicate | nearby |
P350
|
FINISHED |
| Object | Underground City (Montreal) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Underground City (Montreal) | Statement: [Dorchester Square, nearby, Underground City (Montreal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Underground City (Montreal) Context triple: [Dorchester Square, nearby, Underground City (Montreal)]
-
A.
Underground City of Montreal
The Underground City of Montreal is an extensive network of interconnected shopping centers, offices, transit stations, and public spaces beneath downtown Montreal, offering sheltered pedestrian access throughout the city core.
-
B.
Underground City
chosen
Underground City is Montreal’s extensive network of interconnected underground complexes, shopping centers, and passageways that links much of the downtown core.
-
C.
Notre-Dame-de-Grâce, Montreal
Notre-Dame-de-Grâce is a primarily residential, historically anglophone neighborhood in western Montreal known for its diverse population, tree-lined streets, and mix of urban and suburban character.
-
D.
Montreal Metro
The Montreal Metro is the rubber-tired rapid transit system serving the city of Montreal and its surrounding areas, known for its extensive underground network and distinctively designed stations.
-
E.
Le Studio, Quebec
Le Studio, Quebec was a renowned residential recording studio in Morin-Heights, Canada, famous for hosting major international artists and influential rock and pop albums from the 1970s through the 1990s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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, 3:11 p.m.