Triple
T17702681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polytechnique |
E441346
|
entity |
| Predicate | depictsEvent |
P264
|
FINISHED |
| Object | 1989 École Polytechnique massacre |
—
|
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: 1989 École Polytechnique massacre | Statement: [Polytechnique, depictsEvent, 1989 École Polytechnique massacre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1989 École Polytechnique massacre Context triple: [Polytechnique, depictsEvent, 1989 École Polytechnique massacre]
-
A.
École Polytechnique massacre
chosen
The École Polytechnique massacre was a 1989 antifeminist mass shooting at an engineering school in Montreal, Canada, in which 14 women were murdered and which profoundly impacted Canadian society and gun control laws.
-
B.
Champ de Mars Massacre
The Champ de Mars Massacre was a pivotal 1791 incident during the French Revolution in which troops fired on republican demonstrators in Paris, sharply deepening political divisions and radicalizing the revolutionary movement.
-
C.
Fontenay-le-Pesnel killings
The Fontenay-le-Pesnel killings were a World War II war crime in Normandy in which German forces executed captured Allied soldiers and civilians.
-
D.
Verdun massacre
The Verdun massacre refers to the 782 AD mass execution of thousands of Saxons ordered by Charlemagne at Verden during the Saxon Wars.
-
E.
Maillé massacre
The Maillé massacre was a World War II atrocity in which German troops killed over a hundred French civilians in the village of Maillé in August 1944.
- 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_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4729528b88190bd8a104f6f6d4e69 |
completed | April 19, 2026, 6:13 a.m. |
Created at: April 10, 2026, 10:05 a.m.