Triple
T5747035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Black Sleep |
E126760
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | Howard W. Koch |
E529266
|
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: Howard W. Koch | Statement: [The Black Sleep, producer, Howard W. Koch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howard W. Koch Context triple: [The Black Sleep, producer, Howard W. Koch]
-
A.
Howard W. Koch
chosen
Howard W. Koch was an American film and television producer and director known for his work on numerous mid-20th-century Hollywood movies and for serving as president of the Academy of Motion Picture Arts and Sciences.
-
B.
Howard E. Koch
Howard E. Koch was an American screenwriter best known for his work on classic Hollywood films such as "Casablanca" and for his involvement in the infamous 1938 "War of the Worlds" radio broadcast.
-
C.
Charles K. Feldman
Charles K. Feldman was a prominent American film producer and talent agent known for shaping major Hollywood projects and representing high-profile stars during the mid-20th century.
-
D.
Harry Fischbeck
Harry Fischbeck was an early American cinematographer best known as one of the founders of the American Society of Cinematographers, helping to establish professional standards and recognition for the craft.
-
E.
Howard Koch
Howard Koch was an American screenwriter best known for co-writing the classic film "Casablanca" and for his work in radio and Hollywood during the mid-20th century.
- 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_69c0083179548190b384b0bf3c08ca4d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02885b0288190835809681a364b1f |
completed | March 22, 2026, 5:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d4fa68c08190bb656aef231a9df0 |
completed | March 27, 2026, 7:05 p.m. |
Created at: March 22, 2026, 3:48 p.m.