Triple

T5349483
Position Surface form Disambiguated ID Type / Status
Subject The Rawhide Years E124139 entity
Predicate screenwriter P2831 FINISHED
Object Robert Presnell Jr.
Robert Presnell Jr. was an American screenwriter and producer active in mid-20th-century Hollywood, known for his work on numerous films and television projects.
 E514844 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: Robert Presnell Jr. | Statement: [The Rawhide Years, screenwriter, Robert Presnell Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Presnell Jr.
Context triple: [The Rawhide Years, screenwriter, Robert Presnell Jr.]
  • A. Tony Puryear
    Tony Puryear is an American screenwriter best known for co-writing the 1996 action film "Eraser" starring Arnold Schwarzenegger.
  • B. Robert Calvin Bland
    Robert Calvin Bland was an influential American blues and soul singer known for his smooth vocal style and a string of hits in the 1950s and 1960s.
  • C. R. Rex Parris
    R. Rex Parris is an American attorney and politician best known for serving as the long-time mayor of Lancaster, California, where he has promoted aggressive environmental and public safety initiatives.
  • D. Jon A. McBride
    Jon A. McBride is a former NASA astronaut and U.S. Navy captain who piloted the Space Shuttle Challenger on the STS-41-G mission.
  • E. Alan Osbiston
    Alan Osbiston was a British film editor known for his work on notable mid-20th-century films, including major war and drama productions.
  • 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: Robert Presnell Jr.
Triple: [The Rawhide Years, screenwriter, Robert Presnell Jr.]
Generated description
Robert Presnell Jr. was an American screenwriter and producer active in mid-20th-century Hollywood, known for his work on numerous films and television projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Presnell Jr.
Target entity description: Robert Presnell Jr. was an American screenwriter and producer active in mid-20th-century Hollywood, known for his work on numerous films and television projects.
  • A. Tony Puryear
    Tony Puryear is an American screenwriter best known for co-writing the 1996 action film "Eraser" starring Arnold Schwarzenegger.
  • B. Robert Calvin Bland
    Robert Calvin Bland was an influential American blues and soul singer known for his smooth vocal style and a string of hits in the 1950s and 1960s.
  • C. R. Rex Parris
    R. Rex Parris is an American attorney and politician best known for serving as the long-time mayor of Lancaster, California, where he has promoted aggressive environmental and public safety initiatives.
  • D. Jon A. McBride
    Jon A. McBride is a former NASA astronaut and U.S. Navy captain who piloted the Space Shuttle Challenger on the STS-41-G mission.
  • E. Alan Osbiston
    Alan Osbiston was a British film editor known for his work on notable mid-20th-century films, including major war and drama productions.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd860ea7088190ad7be14132927d17 completed March 20, 2026, 5:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf291610b4819086e04f232e4eba7d completed March 21, 2026, 11:26 p.m.
NEDg Description generation batch_69bf2996154c81909bd5aca5cdc4e426 completed March 21, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf29f6a5b0819096e53ce3a7e14266 completed March 21, 2026, 11:29 p.m.
Created at: March 20, 2026, 2:01 p.m.