Triple

T10749892
Position Surface form Disambiguated ID Type / Status
Subject Mahogany (film) E253545 entity
Predicate screenwriter P2831 FINISHED
Object John Byrum
John Byrum is an American film director and screenwriter best known for his work on offbeat comedies and dramas in the 1970s and 1980s, including the cult film "Heart Beat."
 E975754 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: John Byrum | Statement: [Mahogany (film), screenwriter, John Byrum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Byrum
Context triple: [Mahogany (film), screenwriter, John Byrum]
  • A. Brian Routh
    Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
  • B. Grant Bardsley
    Grant Bardsley is a British voice actor best known for voicing the protagonist Taran in Disney’s animated film "The Black Cauldron."
  • C. Brian Bockrath
    Brian Bockrath is a television producer best known for his executive production work on the post-apocalyptic horror drama series The Walking Dead: Dead City.
  • D. Ben Aldridge
    Ben Aldridge is a British actor known for his roles in television series such as "Pennyworth," "Fleabag," and "Our Girl," as well as films like "Knock at the Cabin."
  • E. Mike Bennion
    Mike Bennion is a musician best known for having been an early member of the British progressive rock band Porcupine Tree.
  • 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: John Byrum
Triple: [Mahogany (film), screenwriter, John Byrum]
Generated description
John Byrum is an American film director and screenwriter best known for his work on offbeat comedies and dramas in the 1970s and 1980s, including the cult film "Heart Beat."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Byrum
Target entity description: John Byrum is an American film director and screenwriter best known for his work on offbeat comedies and dramas in the 1970s and 1980s, including the cult film "Heart Beat."
  • A. Brian Routh
    Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
  • B. Grant Bardsley
    Grant Bardsley is a British voice actor best known for voicing the protagonist Taran in Disney’s animated film "The Black Cauldron."
  • C. Brian Bockrath
    Brian Bockrath is a television producer best known for his executive production work on the post-apocalyptic horror drama series The Walking Dead: Dead City.
  • D. Ben Aldridge
    Ben Aldridge is a British actor known for his roles in television series such as "Pennyworth," "Fleabag," and "Our Girl," as well as films like "Knock at the Cabin."
  • E. Mike Bennion
    Mike Bennion is a musician best known for having been an early member of the British progressive rock band Porcupine Tree.
  • 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71dbfe5f481908eed42328447b158 completed April 9, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69f61e2fa3bc81909edef00c61265c55 completed May 2, 2026, 3:54 p.m.
NEDg Description generation batch_69f622de74f0819096c5f5bf6f938fe7 completed May 2, 2026, 4:14 p.m.
NED2 Entity disambiguation (via description) batch_69f62379746c8190bc9da48775b86dfa completed May 2, 2026, 4:16 p.m.
Created at: April 8, 2026, 9:15 p.m.