Triple
T22588774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Préfontaine |
E564876
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Marc Préfontaine |
—
|
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: Marc Préfontaine | Statement: [Préfontaine, hasNotableBearer, Marc Préfontaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marc Préfontaine Context triple: [Préfontaine, hasNotableBearer, Marc Préfontaine]
-
A.
Guy Lapointe
Guy Lapointe is a Hall of Fame Canadian defenseman renowned as a key member of the Montreal Canadiens dynasty of the 1970s.
-
B.
Gérard Dion
Gérard Dion was a prominent Canadian Roman Catholic priest, sociologist, and labor relations expert known for his influential work on trade unionism and social ethics in Quebec.
-
C.
Louis Préfontaine
Louis Préfontaine was a Canadian politician and lawyer from Quebec who served as a prominent mayor of Montreal in the late 19th and early 20th centuries.
-
D.
Joseph Préfontaine
Joseph Préfontaine was a Canadian politician and lawyer from Quebec who served as a federal Liberal Member of Parliament and later as a senator in the late 19th and early 20th centuries.
-
E.
René Angélil
René Angélil was a Canadian music manager and producer best known for discovering, managing, and later marrying singer Celine Dion, helping to shape her international career.
- 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: Marc Préfontaine Target entity description: Marc Préfontaine is a Canadian public servant and lawyer who has held senior roles within the federal government.
-
A.
Guy Lapointe
Guy Lapointe is a Hall of Fame Canadian defenseman renowned as a key member of the Montreal Canadiens dynasty of the 1970s.
-
B.
Gérard Dion
Gérard Dion was a prominent Canadian Roman Catholic priest, sociologist, and labor relations expert known for his influential work on trade unionism and social ethics in Quebec.
-
C.
Louis Préfontaine
Louis Préfontaine was a Canadian politician and lawyer from Quebec who served as a prominent mayor of Montreal in the late 19th and early 20th centuries.
-
D.
Joseph Préfontaine
Joseph Préfontaine was a Canadian politician and lawyer from Quebec who served as a federal Liberal Member of Parliament and later as a senator in the late 19th and early 20th centuries.
-
E.
René Angélil
René Angélil was a Canadian music manager and producer best known for discovering, managing, and later marrying singer Celine Dion, helping to shape her international career.
- 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_69e245836014819091b91ed3074742a3 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1615ea5bc8190b7760cd0de9669dd |
completed | April 29, 2026, 1:39 a.m. |
Created at: April 17, 2026, 2:48 p.m.