Triple
T17221818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sainte-Catherine Street |
E418003
|
entity |
| Predicate | hasNearbyMetroStation |
P26735
|
FINISHED |
| Object | McGill station |
E556820
|
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: McGill station | Statement: [Sainte-Catherine Street, hasNearbyMetroStation, McGill station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McGill station Context triple: [Sainte-Catherine Street, hasNearbyMetroStation, McGill station]
-
A.
McGill station
chosen
McGill station is a major Montreal Metro subway station centrally located in downtown Montreal, serving as a key transit hub for commuters and shoppers.
-
B.
Université-de-Montréal station
Université-de-Montréal station is a Montreal Metro station on the Blue Line that primarily serves the Université de Montréal campus and surrounding Côte-des-Neiges area.
-
C.
Outremont station
Outremont station is a Montreal Metro station on the Blue Line located in the Outremont borough of Montreal, Quebec, Canada.
-
D.
Sainte-Anne station
Sainte-Anne station is an underground metro stop in central Rennes, France, serving as a key node on the Rennes Metro network.
-
E.
Henri-Bourassa station
Henri-Bourassa station is a major Montreal Metro station on the Orange Line that serves as a key transit hub in the northern part of the city.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dde78f881908b03105fa0298ae2 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019fdf81ec8190826e543be0db3628 |
completed | May 11, 2026, 9:22 a.m. |
Created at: April 10, 2026, 5:38 a.m.