Triple

T9984139
Position Surface form Disambiguated ID Type / Status
Subject Designated Survivor E196522 entity
Predicate executiveProducer P7225 FINISHED
Object Jeff Melvoin
Jeff Melvoin is an American television writer and producer known for his work on numerous drama series, including serving as an executive producer on "Designated Survivor."
 E834398 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: Jeff Melvoin | Statement: [Designated Survivor, executiveProducer, Jeff Melvoin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jeff Melvoin
Context triple: [Designated Survivor, executiveProducer, Jeff Melvoin]
  • A. Lee Eastman
    Lee Eastman was an American entertainment lawyer best known for representing and advising Paul McCartney and other prominent musicians.
  • B. David Hood
    David Hood is an American bassist, producer, and member of the famed Muscle Shoals Rhythm Section, central to the development of the Muscle Shoals sound in popular music.
  • C. Dave Moutrey
    Dave Moutrey is a British arts leader and cultural executive best known for directing and developing Manchester’s HOME arts centre.
  • D. Desmond Child
    Desmond Child is an American songwriter and producer renowned for crafting numerous rock and pop hits for artists like Bon Jovi, Aerosmith, and Ricky Martin.
  • E. Chuck Leavell
    Chuck Leavell is an American pianist and keyboardist best known for his work with The Allman Brothers Band and as a longtime touring and studio musician for The Rolling Stones.
  • 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: Jeff Melvoin
Triple: [Designated Survivor, executiveProducer, Jeff Melvoin]
Generated description
Jeff Melvoin is an American television writer and producer known for his work on numerous drama series, including serving as an executive producer on "Designated Survivor."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jeff Melvoin
Target entity description: Jeff Melvoin is an American television writer and producer known for his work on numerous drama series, including serving as an executive producer on "Designated Survivor."
  • A. Lee Eastman
    Lee Eastman was an American entertainment lawyer best known for representing and advising Paul McCartney and other prominent musicians.
  • B. David Hood
    David Hood is an American bassist, producer, and member of the famed Muscle Shoals Rhythm Section, central to the development of the Muscle Shoals sound in popular music.
  • C. Dave Moutrey
    Dave Moutrey is a British arts leader and cultural executive best known for directing and developing Manchester’s HOME arts centre.
  • D. Desmond Child
    Desmond Child is an American songwriter and producer renowned for crafting numerous rock and pop hits for artists like Bon Jovi, Aerosmith, and Ricky Martin.
  • E. Chuck Leavell
    Chuck Leavell is an American pianist and keyboardist best known for his work with The Allman Brothers Band and as a longtime touring and studio musician for The Rolling Stones.
  • 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_69ca82efbce081908179b4b9c65096eb completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb8bdc0388190bbbd4bdc5ac3adec completed April 2, 2026, 12:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69d257fe0e348190b55fbd38e21cff7c completed April 5, 2026, 12:39 p.m.
NEDg Description generation batch_69d2594b5e5081908f7cc4af4d10b4a8 completed April 5, 2026, 12:44 p.m.
NED2 Entity disambiguation (via description) batch_69d25a30ad98819084dcd305e709c34d completed April 5, 2026, 12:48 p.m.
Created at: March 30, 2026, 8:49 p.m.