Triple

T12374269
Position Surface form Disambiguated ID Type / Status
Subject The Grinder E295081 entity
Predicate character P662 FINISHED
Object Dean Sanderson Sr.
Dean Sanderson Sr. is a central character on the TV sitcom "The Grinder," portrayed as the pragmatic, no-nonsense patriarch and head of the family law firm.
 E980240 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: Dean Sanderson Sr. | Statement: [The Grinder, character, Dean Sanderson Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dean Sanderson Sr.
Context triple: [The Grinder, character, Dean Sanderson Sr.]
  • A. Dean Sanderson Jr.
    Dean Sanderson Jr. is the charismatic, melodramatic former TV lawyer played by Rob Lowe in the comedy series "The Grinder," who struggles to adapt his on-screen persona to real-life legal practice.
  • B. Neil Sanderson
    Neil Sanderson is a Canadian musician best known as the drummer and backing vocalist for the rock band Three Days Grace.
  • C. Johnny Sandlin
    Johnny Sandlin was an American record producer and engineer best known for his work with Southern rock bands such as the Allman Brothers Band.
  • D. Bernard Anderson
    Bernard Anderson was an American jazz trumpeter known for his work in the Kansas City jazz scene, including his tenure with the Jay McShann Orchestra.
  • E. Raymond Doan
    Raymond Doan was one of the lesser-known husbands of American socialite and Woolworth heiress Barbara Hutton.
  • 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: Dean Sanderson Sr.
Triple: [The Grinder, character, Dean Sanderson Sr.]
Generated description
Dean Sanderson Sr. is a central character on the TV sitcom "The Grinder," portrayed as the pragmatic, no-nonsense patriarch and head of the family law firm.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dean Sanderson Sr.
Target entity description: Dean Sanderson Sr. is a central character on the TV sitcom "The Grinder," portrayed as the pragmatic, no-nonsense patriarch and head of the family law firm.
  • A. Dean Sanderson Jr.
    Dean Sanderson Jr. is the charismatic, melodramatic former TV lawyer played by Rob Lowe in the comedy series "The Grinder," who struggles to adapt his on-screen persona to real-life legal practice.
  • B. Neil Sanderson
    Neil Sanderson is a Canadian musician best known as the drummer and backing vocalist for the rock band Three Days Grace.
  • C. Johnny Sandlin
    Johnny Sandlin was an American record producer and engineer best known for his work with Southern rock bands such as the Allman Brothers Band.
  • D. Bernard Anderson
    Bernard Anderson was an American jazz trumpeter known for his work in the Kansas City jazz scene, including his tenure with the Jay McShann Orchestra.
  • E. Raymond Doan
    Raymond Doan was one of the lesser-known husbands of American socialite and Woolworth heiress Barbara Hutton.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa8ca7c8190b3f8e9c2ec23e837 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63473efd481909b2061f3b19e1aaf completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6356b545c819089a5f5b901afc5f2 completed May 2, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69f636382ffc8190becfae41757a45d8 completed May 2, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:54 p.m.