Triple

T17361893
Position Surface form Disambiguated ID Type / Status
Subject Sumner Redstone E422085 entity
Predicate child P120 FINISHED
Object Brent Redstone — NE ONDG

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: Brent Redstone | Statement: [Sumner Redstone, child, Brent Redstone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brent Redstone
Context triple: [Sumner Redstone, child, Brent Redstone]
  • A. Thomas Durst
    Thomas Durst is a member of the prominent Durst real estate family, known as a son of New York real estate developer Seymour Durst.
  • B. Edward Lampert
    Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
  • C. Sumner Redstone
    Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
  • D. Brian McCaskey
    Brian McCaskey is a member of the McCaskey family that owns the Chicago Bears and serves as an executive within the NFL franchise’s front office.
  • E. Greg Brenman
    Greg Brenman is a British film and television producer known for his work on acclaimed projects such as "Billy Elliot" and various high-profile UK dramas.
  • 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: Brent Redstone
Triple: [Sumner Redstone, child, Brent Redstone]
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brent Redstone
Target entity description: Brent Redstone is an American lawyer and businessman best known as the son of media mogul Sumner Redstone and for his involvement in family and corporate disputes over the Viacom and CBS empire.
  • A. Thomas Durst
    Thomas Durst is a member of the prominent Durst real estate family, known as a son of New York real estate developer Seymour Durst.
  • B. Edward Lampert
    Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
  • C. Sumner Redstone
    Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
  • D. Brian McCaskey
    Brian McCaskey is a member of the McCaskey family that owns the Chicago Bears and serves as an executive within the NFL franchise’s front office.
  • E. Greg Brenman
    Greg Brenman is a British film and television producer known for his work on acclaimed projects such as "Billy Elliot" and various high-profile UK dramas.
  • F. None of above. chosen

Provenance (4 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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a4d6de88190b816b93ff5778157 completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0195609d988190b7a70f8eabf75eaa completed May 11, 2026, 8:37 a.m.
NEDg Description generation batch_6a01962ae4848190b2aad8e19bf6522f in_progress May 11, 2026, 8:41 a.m.
Created at: April 10, 2026, 5:44 a.m.