Triple

T7905282
Position Surface form Disambiguated ID Type / Status
Subject Castle Rock Entertainment E183560 entity
Predicate foundedBy P104 FINISHED
Object Glenn Padnick
Glenn Padnick is an American television and film producer best known as a co-founder of Castle Rock Entertainment and an early executive behind hit series like Seinfeld.
 E704898 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: Glenn Padnick | Statement: [Castle Rock Entertainment, foundedBy, Glenn Padnick]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glenn Padnick
Context triple: [Castle Rock Entertainment, foundedBy, Glenn Padnick]
  • A. Glenn Williamson
    Glenn Williamson is a film producer known for his work on independent and character-driven movies, including the dark comedy-drama "Sunshine Cleaning."
  • B. Glenn Leonard
    Glenn Leonard is an American R&B and soul singer best known as a former lead tenor of the legendary Motown group The Temptations during the 1970s and early 1980s.
  • C. Glenn Morley
    Glenn Morley is a central character in the 1947 romantic comedy film "The Farmer’s Daughter," portrayed as a young, idealistic politician who becomes romantically involved with the title character.
  • D. Ray Cusick
    Ray Cusick was a British designer best known for creating the iconic look of the Daleks in the long-running science fiction television series Doctor Who.
  • E. Rodney Pantages
    Rodney Pantages was a member of the Pantages family associated with the early 20th-century vaudeville and theater empire built by impresario Alexander Pantages.
  • 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: Glenn Padnick
Triple: [Castle Rock Entertainment, foundedBy, Glenn Padnick]
Generated description
Glenn Padnick is an American television and film producer best known as a co-founder of Castle Rock Entertainment and an early executive behind hit series like Seinfeld.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Glenn Padnick
Target entity description: Glenn Padnick is an American television and film producer best known as a co-founder of Castle Rock Entertainment and an early executive behind hit series like Seinfeld.
  • A. Glenn Williamson
    Glenn Williamson is a film producer known for his work on independent and character-driven movies, including the dark comedy-drama "Sunshine Cleaning."
  • B. Glenn Leonard
    Glenn Leonard is an American R&B and soul singer best known as a former lead tenor of the legendary Motown group The Temptations during the 1970s and early 1980s.
  • C. Glenn Morley
    Glenn Morley is a central character in the 1947 romantic comedy film "The Farmer’s Daughter," portrayed as a young, idealistic politician who becomes romantically involved with the title character.
  • D. Ray Cusick
    Ray Cusick was a British designer best known for creating the iconic look of the Daleks in the long-running science fiction television series Doctor Who.
  • E. Rodney Pantages
    Rodney Pantages was a member of the Pantages family associated with the early 20th-century vaudeville and theater empire built by impresario Alexander Pantages.
  • 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_69ca828d13088190b222be7aa9f9315c completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a56c9f0819094dc87fe55a8823e completed March 31, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdfd2dbbc8190b7b1e45b7f0b7515 completed March 31, 2026, 2:53 p.m.
NEDg Description generation batch_69cc46bfad4081908de1667b8a10ed0a completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc47e7167881908dce54e8b4615900 completed March 31, 2026, 10:17 p.m.
Created at: March 30, 2026, 5:03 p.m.