Triple

T20081730
Position Surface form Disambiguated ID Type / Status
Subject West Memphis Three case E500018 entity
Predicate victim P870 FINISHED
Object Stevie Branch
Stevie Branch was one of three eight-year-old boys tragically murdered in West Memphis, Arkansas, in 1993, a crime that became the focus of the controversial West Memphis Three case.
E1410200 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: Stevie Branch | Statement: [West Memphis Three case, victim, Stevie Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stevie Branch
Context triple: [West Memphis Three case, victim, Stevie Branch]
  • A. Isaac Branch
    Isaac Branch is a tributary stream that feeds into Delaware’s St. Jones River, contributing to its local watershed and drainage system.
  • B. Stevie Jackson
    Stevie Jackson is a Scottish musician and songwriter best known as the guitarist and a key creative member of the indie pop band Belle and Sebastian.
  • C. Clineice Stubbs
    Clineice Stubbs is best known as the longtime wife of Levi Stubbs, the lead singer of the Motown group the Four Tops.
  • D. Lonnie Simmons
    Lonnie Simmons is an American music producer and songwriter best known for his influential work in funk and R&B, particularly with The Gap Band.
  • E. Semeka Randall
    Semeka Randall is a former American college basketball star and WNBA guard best known for her standout career under coach Pat Summitt at the University of Tennessee.
  • 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: Stevie Branch
Triple: [West Memphis Three case, victim, Stevie Branch]
Generated description
Stevie Branch was one of three eight-year-old boys tragically murdered in West Memphis, Arkansas, in 1993, a crime that became the focus of the controversial West Memphis Three case.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stevie Branch
Target entity description: Stevie Branch was one of three eight-year-old boys tragically murdered in West Memphis, Arkansas, in 1993, a crime that became the focus of the controversial West Memphis Three case.
  • A. Isaac Branch
    Isaac Branch is a tributary stream that feeds into Delaware’s St. Jones River, contributing to its local watershed and drainage system.
  • B. Stevie Jackson
    Stevie Jackson is a Scottish musician and songwriter best known as the guitarist and a key creative member of the indie pop band Belle and Sebastian.
  • C. Clineice Stubbs
    Clineice Stubbs is best known as the longtime wife of Levi Stubbs, the lead singer of the Motown group the Four Tops.
  • D. Lonnie Simmons
    Lonnie Simmons is an American music producer and songwriter best known for his influential work in funk and R&B, particularly with The Gap Band.
  • E. Semeka Randall
    Semeka Randall is a former American college basketball star and WNBA guard best known for her standout career under coach Pat Summitt at the University of Tennessee.
  • 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_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e665588a9c8190886b693b13a215a8 completed April 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f4590748190864820afe557d4cd completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a08208118c0819093dee2c851c9999f completed May 16, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_6a0821637b008190a410ca9f89fecf8f completed May 16, 2026, 7:48 a.m.
Created at: April 11, 2026, 3:41 p.m.