Triple
T15872729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prefontaine |
E384869
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object |
Peter Gilbert
Peter Gilbert is an American cinematographer and documentary filmmaker best known for his work on influential sports and social-issue films such as "Hoop Dreams" and the Steve Prefontaine biopic "Prefontaine."
|
E1181362
|
NE FINISHED |
How this triple was built (4 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: Peter Gilbert | Statement: [Prefontaine, cinematographyBy, Peter Gilbert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Gilbert Context triple: [Prefontaine, cinematographyBy, Peter Gilbert]
-
A.
Rod Gilbert
Rod Gilbert was a Canadian Hall of Fame right winger best known as one of the greatest players in New York Rangers history.
-
B.
David Gillett
David Gillett is a notable individual recognized for achievements significant enough to be distinctly associated with the surname Gillett.
-
C.
Peter Garnsey
Peter Garnsey is a prominent historian of the ancient world, particularly known for his influential scholarship on the social, economic, and legal history of the Roman Empire.
-
D.
Peter Rogers
Peter Rogers was a British film producer best known for overseeing the long-running and popular "Carry On" comedy film series.
-
E.
Stephen Carlile
Stephen Carlile is a British stage actor best known for playing Scar in the Broadway and touring productions of Disney’s The Lion King.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Peter Gilbert Triple: [Prefontaine, cinematographyBy, Peter Gilbert]
Generated description
Peter Gilbert is an American cinematographer and documentary filmmaker best known for his work on influential sports and social-issue films such as "Hoop Dreams" and the Steve Prefontaine biopic "Prefontaine."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Gilbert Target entity description: Peter Gilbert is an American cinematographer and documentary filmmaker best known for his work on influential sports and social-issue films such as "Hoop Dreams" and the Steve Prefontaine biopic "Prefontaine."
-
A.
Rod Gilbert
Rod Gilbert was a Canadian Hall of Fame right winger best known as one of the greatest players in New York Rangers history.
-
B.
David Gillett
David Gillett is a notable individual recognized for achievements significant enough to be distinctly associated with the surname Gillett.
-
C.
Peter Garnsey
Peter Garnsey is a prominent historian of the ancient world, particularly known for his influential scholarship on the social, economic, and legal history of the Roman Empire.
-
D.
Peter Rogers
Peter Rogers was a British film producer best known for overseeing the long-running and popular "Carry On" comedy film series.
-
E.
Stephen Carlile
Stephen Carlile is a British stage actor best known for playing Scar in the Broadway and touring productions of Disney’s The Lion King.
- F. None of above. chosen
Provenance (5 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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e155faefd08190af634867370796b3 |
completed | April 16, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa94ca15c8190bdd5fe0a30b54b51 |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffaa3903408190b7beaa6b461bd2bd |
completed | May 9, 2026, 9:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffab0c79d4819085f0ed6a4edcb7fb |
completed | May 9, 2026, 9:45 p.m. |
Created at: April 10, 2026, 4:51 a.m.