Triple

T13486722
Position Surface form Disambiguated ID Type / Status
Subject Dirty John: The Betty Broderick Story E318521 entity
Predicate mainSubject P3 FINISHED
Object Betty Broderick
Betty Broderick is an American woman whose tumultuous divorce and the 1989 murders of her ex-husband and his new wife made her a notorious figure and the subject of extensive media coverage and true-crime adaptations.
E1043589 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: Betty Broderick | Statement: [Dirty John: The Betty Broderick Story, mainSubject, Betty Broderick]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Betty Broderick
Context triple: [Dirty John: The Betty Broderick Story, mainSubject, Betty Broderick]
  • A. Betty Broderick-Allen
    Betty Broderick-Allen is a fictional character from the American mockumentary sitcom "The Office," known as Phyllis Vance’s mother.
  • B. Claudette Frady
    Claudette Frady was the first wife of rock and roll singer Roy Orbison, known as the inspiration for his hit song "Oh, Pretty Woman."
  • C. Sally Phelps
    Sally Phelps is a fictional character in Mark Twain’s "The Adventures of Huckleberry Finn," depicted as Tom Sawyer’s kind but strict aunt who lives on a Southern farm.
  • D. Marion Rogers
    Marion Rogers is known as one of the daughters of legendary American singing cowboy and actor Roy Rogers and his wife Dale Evans.
  • E. Margaret Casey
    Margaret Casey is a personal name that may refer to multiple individuals, rather than a single widely recognized public figure.
  • 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: Betty Broderick
Triple: [Dirty John: The Betty Broderick Story, mainSubject, Betty Broderick]
Generated description
Betty Broderick is an American woman whose tumultuous divorce and the 1989 murders of her ex-husband and his new wife made her a notorious figure and the subject of extensive media coverage and true-crime adaptations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Betty Broderick
Target entity description: Betty Broderick is an American woman whose tumultuous divorce and the 1989 murders of her ex-husband and his new wife made her a notorious figure and the subject of extensive media coverage and true-crime adaptations.
  • A. Betty Broderick-Allen
    Betty Broderick-Allen is a fictional character from the American mockumentary sitcom "The Office," known as Phyllis Vance’s mother.
  • B. Claudette Frady
    Claudette Frady was the first wife of rock and roll singer Roy Orbison, known as the inspiration for his hit song "Oh, Pretty Woman."
  • C. Sally Phelps
    Sally Phelps is a fictional character in Mark Twain’s "The Adventures of Huckleberry Finn," depicted as Tom Sawyer’s kind but strict aunt who lives on a Southern farm.
  • D. Marion Rogers
    Marion Rogers is known as one of the daughters of legendary American singing cowboy and actor Roy Rogers and his wife Dale Evans.
  • E. Margaret Casey
    Margaret Casey is a personal name that may refer to multiple individuals, rather than a single widely recognized public figure.
  • 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_69d806b6bfec819089222715b2e86c8e completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf3b9b488190bb4e11424ff599c8 completed April 12, 2026, 2:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f74638e2088190a126791f60b541c7 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f74cb6cae881909563983a38311db7 completed May 3, 2026, 1:25 p.m.
NED2 Entity disambiguation (via description) batch_69f74d5389f08190826f0e550c8bb6c2 completed May 3, 2026, 1:27 p.m.
Created at: April 9, 2026, 9:42 p.m.