Triple
T17258113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boulevard de Maisonneuve |
E418935
|
entity |
| Predicate | isMajorArteryOf |
P18708
|
FINISHED |
| Object | downtown Montreal |
E131449
|
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: downtown Montreal | Statement: [Boulevard de Maisonneuve, isMajorArteryOf, downtown Montreal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Montreal Context triple: [Boulevard de Maisonneuve, isMajorArteryOf, downtown Montreal]
-
A.
downtown core of Montreal
chosen
The downtown core of Montreal is the city’s central business district and cultural hub, known for its dense concentration of offices, universities, shopping streets, and entertainment venues.
-
B.
Downtown Quebec City
Downtown Quebec City is the historic and commercial core of Quebec City, known for its European-style architecture, government institutions, and vibrant urban life.
-
C.
Southwestern Montreal
Southwestern Montreal is a borough of Montreal, Quebec, known for its mix of historic working-class neighborhoods, industrial heritage, and revitalized canal-side areas along the Lachine Canal.
-
D.
Quartier international de Montréal
Quartier international de Montréal is a prominent downtown Montreal district known for its concentration of international organizations, modern office towers, and public spaces linking the business core with the historic Old Montreal area.
-
E.
Montreal waterfront
The Montreal waterfront is a revitalized urban riverside area featuring parks, promenades, historic sites, and cultural attractions along the Saint Lawrence River.
- 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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e6dde4881908e7fc01fd5364616 |
completed | April 19, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180cc1da88190b91cbcd3565528fc |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:39 a.m.