Triple
T11513630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clarence H. White School of Photography |
E272975
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Ralph Steiner |
E699947
|
NE FINISHED |
How this triple was built (2 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: Ralph Steiner | Statement: [Clarence H. White School of Photography, notableStudent, Ralph Steiner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ralph Steiner Context triple: [Clarence H. White School of Photography, notableStudent, Ralph Steiner]
-
A.
Ralph Steiner
chosen
Ralph Steiner was an influential American photographer and filmmaker known for his pioneering work in avant-garde cinema and modernist photography in the early 20th century.
-
B.
Pare Lorentz
Pare Lorentz was an American filmmaker and critic best known for his New Deal–era documentary films that combined strong social commentary with innovative cinematic techniques.
-
C.
Leslie Kroitor
Leslie Kroitor is a child of Canadian filmmaker and IMAX co-founder Roman Kroitor.
-
D.
Clarence Kolster
Clarence Kolster was an American film editor best known for his work on classic Hollywood films in the early 20th century.
-
E.
Stephen Kroitor
Stephen Kroitor is a Canadian individual best known as the son of pioneering filmmaker and IMAX co-founder Roman Kroitor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aae2c3748190bed2ea50dfb160dc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d86db8bf9c8190820c289e6b0c3873 |
completed | April 10, 2026, 3:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e625143a608190a1119b30c08df0fd |
completed | April 20, 2026, 1:07 p.m. |
Created at: April 8, 2026, 9:36 p.m.