Triple
T7775379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolis |
E221377
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object | Karl Freund |
E215300
|
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: Karl Freund | Statement: [Metropolis, cinematographyBy, Karl Freund]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karl Freund Context triple: [Metropolis, cinematographyBy, Karl Freund]
-
A.
Karl Freund
chosen
Karl Freund was a pioneering German-American cinematographer and film director, renowned for his innovative camera work in early cinema and influential contributions to the horror and science fiction genres.
-
B.
Harold Rosson
Harold Rosson was an American cinematographer best known for his pioneering Technicolor work on classic Hollywood films, including the 1939 musical fantasy "The Wizard of Oz."
-
C.
Gregg Toland
Gregg Toland was a pioneering American cinematographer renowned for his innovative deep-focus and lighting techniques, most famously showcased in Orson Welles's film "Citizen Kane."
-
D.
Billy Bitzer
Billy Bitzer was a pioneering American cinematographer best known for his innovative camera work on early silent films, particularly in collaboration with director D. W. Griffith.
-
E.
Richard DeMille
Richard DeMille was an American writer and psychologist known for his critical examinations of Carlos Castaneda’s work and for being the adopted son of famed film director Cecil B. DeMille.
- 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_69ca83ebbef881909ac47f789145fef7 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69caa4d005808190ac14c8d716421bdb |
completed | March 30, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69caf5674c408190bdea241134fba474 |
completed | March 30, 2026, 10:12 p.m. |
Created at: March 30, 2026, 3:45 p.m.