Triple
T22588769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Préfontaine |
E564876
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Joseph 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: Joseph Préfontaine | Statement: [Préfontaine, hasNotableBearer, Joseph Préfontaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph Préfontaine Context triple: [Préfontaine, hasNotableBearer, Joseph Préfontaine]
-
A.
Marius Barbeau
Marius Barbeau was a pioneering Canadian anthropologist and folklorist renowned for his extensive documentation of Indigenous cultures and traditional music in Canada.
-
B.
Yvon Vachon
Yvon Vachon is a Canadian former professional ice hockey player who briefly played in the National Hockey League.
-
C.
Luc Déry
Luc Déry is a Canadian film producer best known for his work on acclaimed films such as Denis Villeneuve’s "Incendies."
-
D.
André Vachon
André Vachon is a notable individual who shares the Vachon surname, recognized as a distinguished bearer of that family name.
-
E.
Serge Vachon
Serge Vachon is an individual notable enough to be recognized as a prominent bearer of the Vachon surname.
- 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: Joseph Préfontaine Target entity description: 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.
-
A.
Marius Barbeau
Marius Barbeau was a pioneering Canadian anthropologist and folklorist renowned for his extensive documentation of Indigenous cultures and traditional music in Canada.
-
B.
Yvon Vachon
Yvon Vachon is a Canadian former professional ice hockey player who briefly played in the National Hockey League.
-
C.
Luc Déry
Luc Déry is a Canadian film producer best known for his work on acclaimed films such as Denis Villeneuve’s "Incendies."
-
D.
André Vachon
André Vachon is a notable individual who shares the Vachon surname, recognized as a distinguished bearer of that family name.
-
E.
Serge Vachon
Serge Vachon is an individual notable enough to be recognized as a prominent bearer of the Vachon surname.
- 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.