Triple
T22588770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Préfontaine |
E564876
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Léon 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: Léon Préfontaine | Statement: [Préfontaine, hasNotableBearer, Léon Préfontaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Léon Préfontaine Context triple: [Préfontaine, hasNotableBearer, Léon Préfontaine]
-
A.
Lucien Hervé
Lucien Hervé was a Hungarian-French photographer renowned for his stark, abstract architectural images and his long collaboration with Le Corbusier.
-
B.
Francis Pierlot
Francis Pierlot was an American character actor known for his supporting roles in early 20th-century stage and film productions.
-
C.
Jean Rougerie
Jean Rougerie was a French film and television actor known for his supporting roles in numerous French productions during the late 20th century.
-
D.
Georges Benoît
Georges Benoît was a French cinematographer active in early 20th-century cinema, known for his work on both European and American films.
-
E.
Gabriel Feraud
Gabriel Feraud is a hot-tempered, obsessive French cavalry officer in Ridley Scott’s film "The Duellists," whose lifelong series of duels with fellow officer Armand d’Hubert drives the story’s central conflict.
- 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: Léon Préfontaine Target entity description: Léon Préfontaine was a notable bearer of the Préfontaine surname, recognized for his contributions within his community or professional field.
-
A.
Lucien Hervé
Lucien Hervé was a Hungarian-French photographer renowned for his stark, abstract architectural images and his long collaboration with Le Corbusier.
-
B.
Francis Pierlot
Francis Pierlot was an American character actor known for his supporting roles in early 20th-century stage and film productions.
-
C.
Jean Rougerie
Jean Rougerie was a French film and television actor known for his supporting roles in numerous French productions during the late 20th century.
-
D.
Georges Benoît
Georges Benoît was a French cinematographer active in early 20th-century cinema, known for his work on both European and American films.
-
E.
Gabriel Feraud
Gabriel Feraud is a hot-tempered, obsessive French cavalry officer in Ridley Scott’s film "The Duellists," whose lifelong series of duels with fellow officer Armand d’Hubert drives the story’s central conflict.
- 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.