Triple
T7207557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | École Polytechnique massacre |
E148704
|
entity |
| Predicate | memorialLocation |
P501
|
FINISHED |
| Object | Parc du Mont-Royal, Montreal |
E101622
|
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: Parc du Mont-Royal, Montreal | Statement: [École Polytechnique massacre, memorialLocation, Parc du Mont-Royal, Montreal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parc du Mont-Royal, Montreal Context triple: [École Polytechnique massacre, memorialLocation, Parc du Mont-Royal, Montreal]
-
A.
Mount Royal Park, Montreal
chosen
Mount Royal Park in Montreal is a large urban green space designed by renowned landscape architect Frederick Law Olmsted, known for its scenic viewpoints, wooded trails, and central role in the city’s outdoor recreation.
-
B.
Parc Jean-Drapeau
Parc Jean-Drapeau is a large recreational and cultural park in Montreal spread across Saint Helen’s Island and Notre Dame Island, known for hosting major events, museums, and outdoor activities.
-
C.
Parc Ahuntsic
Parc Ahuntsic is a large urban green space in Montreal known for its lakeside views, walking paths, and recreational facilities serving the Ahuntsic-Cartierville community.
-
D.
Parc René-Lévesque
Parc René-Lévesque is a waterfront urban park in the Lachine borough of Montreal known for its scenic St. Lawrence River views, cycling paths, and outdoor sculpture installations.
-
E.
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.
- 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e969c5fc819096bc03bfba12d0cf |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bfc4e6688190ad9e0d31505e65af |
completed | March 28, 2026, 11:47 a.m. |
Created at: March 27, 2026, 2:52 p.m.