Triple
T16884381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lucien-L’Allier station |
E421499
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Montreal underground city pedestrian network (indirectly via Bell Centre) |
E554000
|
NE FINISHED |
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: Montreal underground city pedestrian network (indirectly via Bell Centre) | Statement: [Lucien-L’Allier station, partOf, Montreal underground city pedestrian network (indirectly via Bell Centre)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montreal underground city pedestrian network (indirectly via Bell Centre) Context triple: [Lucien-L’Allier station, partOf, Montreal underground city pedestrian network (indirectly via Bell Centre)]
-
A.
Underground City of Montreal
chosen
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.
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.
-
C.
Paris underground network
The Paris underground network is an extensive labyrinth of tunnels, quarries, and subterranean structures beneath Paris, encompassing sites like the Catacombs and serving historical, infrastructural, and cultural purposes.
-
D.
Montreal parks network
The Montreal parks network is an extensive system of urban green spaces, large parks, and natural areas across Montreal that provides recreation, conservation, and cultural amenities for residents and visitors.
-
E.
Quartier des Spectacles
Quartier des Spectacles is Montreal’s premier cultural and entertainment district, known for hosting major festivals, performances, and public art events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbbf0cec819084216807601afad1 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2baece88190ad9821219dff7e27 |
completed | May 10, 2026, 5:39 p.m. |
Created at: April 10, 2026, 5:29 a.m.