Triple

T11447114
Position Surface form Disambiguated ID Type / Status
Subject Lenny Cooke E271293 entity
Predicate producer P490 FINISHED
Object David Heller
David Heller is a film producer known for his work on the basketball documentary "Lenny Cooke."
 E926426 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: David Heller | Statement: [Lenny Cooke, producer, David Heller]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Heller
Context triple: [Lenny Cooke, producer, David Heller]
  • A. Wayne Heller
    Wayne Heller is an aviation executive best known as the founder of the regional carrier Chautauqua Airlines.
  • B. Ben Heller
    Ben Heller is an actor best known for playing young Stanley Uris in the 1990 television miniseries adaptation of Stephen King’s "It."
  • C. Russ Titelman
    Russ Titelman is an American record producer and songwriter known for his work with major artists across rock and pop music, including collaborations with the likes of Eric Clapton and George Harrison.
  • D. Jason Rothenberg
    Jason Rothenberg is an American television writer and producer best known for developing and showrunning the post-apocalyptic sci-fi series "The 100."
  • E. David Hassinger
    David Hassinger was an American recording engineer and producer known for his work with prominent 1960s rock acts, including the Grateful Dead and the Electric Prunes.
  • 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: David Heller
Triple: [Lenny Cooke, producer, David Heller]
Generated description
David Heller is a film producer known for his work on the basketball documentary "Lenny Cooke."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Heller
Target entity description: David Heller is a film producer known for his work on the basketball documentary "Lenny Cooke."
  • A. Wayne Heller
    Wayne Heller is an aviation executive best known as the founder of the regional carrier Chautauqua Airlines.
  • B. Ben Heller
    Ben Heller is an actor best known for playing young Stanley Uris in the 1990 television miniseries adaptation of Stephen King’s "It."
  • C. Russ Titelman
    Russ Titelman is an American record producer and songwriter known for his work with major artists across rock and pop music, including collaborations with the likes of Eric Clapton and George Harrison.
  • D. Jason Rothenberg
    Jason Rothenberg is an American television writer and producer best known for developing and showrunning the post-apocalyptic sci-fi series "The 100."
  • E. David Hassinger
    David Hassinger was an American recording engineer and producer known for his work with prominent 1960s rock acts, including the Grateful Dead and the Electric Prunes.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d81c6d4890819082fb4a670feb2629 completed April 9, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5d3bdafb08190aadf5d63facfedaf completed April 20, 2026, 7:20 a.m.
NEDg Description generation batch_69e5d7e46e248190aba139dc32185e2f completed April 20, 2026, 7:38 a.m.
NED2 Entity disambiguation (via description) batch_69e5e192297c8190992578f734e63427 completed April 20, 2026, 8:19 a.m.
Created at: April 8, 2026, 9:35 p.m.