Triple
T21537346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langelier |
E531382
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Boulevard Langelier |
—
|
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: Boulevard Langelier | Statement: [Langelier, namedAfter, Boulevard Langelier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boulevard Langelier Context triple: [Langelier, namedAfter, Boulevard Langelier]
-
A.
Boulevard Langelier
chosen
Boulevard Langelier is a major urban thoroughfare in Montreal, Quebec, known for connecting several residential and commercial districts on the island.
-
B.
Boulevard Gouin Ouest
Boulevard Gouin Ouest is a major arterial street in Montreal that runs along the Rivière des Prairies, serving as a key east–west corridor through the Pierrefonds-Roxboro borough.
-
C.
Boulevard Gouin Est
Boulevard Gouin Est is a major thoroughfare in Montreal that runs along the Rivière des Prairies, serving as an important local artery through several northeastern boroughs.
-
D.
Boulevard Métropolitain
Boulevard Métropolitain is a major east–west expressway in Montreal that forms part of Quebec Autoroute 40 and serves as a key artery for traffic across the island.
-
E.
Saint-Laurent Boulevard
Saint-Laurent Boulevard is a major historic north–south artery in Montreal that traditionally serves as a cultural and linguistic dividing line in the city.
- 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_69e0c45e5b8881908ac18fc2f493b114 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee9d0fdf448190b47ac7c28904f86b |
completed | April 26, 2026, 11:17 p.m. |
Created at: April 16, 2026, 6:27 p.m.