Triple
T17702664
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polytechnique |
E441346
|
entity |
| Predicate | starring |
P1507
|
FINISHED |
| Object | Sébastien Huberdeau |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sébastien Huberdeau | Statement: [Polytechnique, starring, Sébastien Huberdeau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sébastien Huberdeau Context triple: [Polytechnique, starring, Sébastien Huberdeau]
-
A.
Jonathan Huberdeau
Jonathan Huberdeau is a Canadian professional ice hockey winger known as a highly skilled playmaker and former NHL All-Star.
-
B.
David Legwand
David Legwand is a retired American professional ice hockey center best known as the first-ever draft pick and long-time standout of the NHL’s Nashville Predators.
-
C.
Sam Gagner
Sam Gagner is a Canadian professional ice hockey forward who has played over a thousand NHL games for multiple teams, known for his playmaking skill and offensive versatility.
-
D.
Marcel Hossa
Marcel Hossa is a Slovak former professional ice hockey forward who played in the NHL and various European leagues.
-
E.
Aleksander Barkov
Aleksander Barkov is a Finnish professional ice hockey center and star player in the NHL known for his elite two-way play and leadership with the Florida Panthers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sébastien Huberdeau Target entity description: Sébastien Huberdeau is a Canadian actor best known for his leading role in the film "Polytechnique," which dramatizes the 1989 École Polytechnique massacre.
-
A.
Jonathan Huberdeau
Jonathan Huberdeau is a Canadian professional ice hockey winger known as a highly skilled playmaker and former NHL All-Star.
-
B.
David Legwand
David Legwand is a retired American professional ice hockey center best known as the first-ever draft pick and long-time standout of the NHL’s Nashville Predators.
-
C.
Sam Gagner
Sam Gagner is a Canadian professional ice hockey forward who has played over a thousand NHL games for multiple teams, known for his playmaking skill and offensive versatility.
-
D.
Marcel Hossa
Marcel Hossa is a Slovak former professional ice hockey forward who played in the NHL and various European leagues.
-
E.
Aleksander Barkov
Aleksander Barkov is a Finnish professional ice hockey center and star player in the NHL known for his elite two-way play and leadership with the Florida Panthers.
- F. None of above. chosen
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.