Triple

T5177531
Position Surface form Disambiguated ID Type / Status
Subject West Memphis, Arkansas E116836 entity
Predicate subjectOf P38 FINISHED
Object West Memphis Three case
The West Memphis Three case is a notorious 1993 criminal case in which three teenagers were controversially convicted—and later released—for the murders of three young boys in West Memphis, Arkansas, sparking widespread debate over wrongful convictions and satanic panic.
E500018 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: West Memphis Three case | Statement: [West Memphis, Arkansas, subjectOf, West Memphis Three case]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Memphis Three case
Context triple: [West Memphis, Arkansas, subjectOf, West Memphis Three case]
  • A. Thaw–White murder case
    The Thaw–White murder case was a sensational early 20th-century American scandal in which millionaire Harry K. Thaw fatally shot famed architect Stanford White over White’s relationship with actress Evelyn Nesbit, captivating the public and press with its mix of sex, jealousy, and high society.
  • B. McCleskey v. Kemp
    McCleskey v. Kemp is a landmark 1987 U.S. Supreme Court case in which the Court rejected a constitutional challenge to the death penalty based on statistical evidence of racial disparities in its application.
  • C. Hudson family murders
    The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
  • D. Murder of Laura Foster
    The Murder of Laura Foster refers to the 1866 killing of a young woman in North Carolina, a notorious case that inspired the American folk ballad and legend of Tom Dooley.
  • E. Murder of Emmett Till
    The Murder of Emmett Till was the 1955 lynching of a Black teenager in Mississippi that became a catalyst for the modern American civil rights movement.
  • 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: West Memphis Three case
Triple: [West Memphis, Arkansas, subjectOf, West Memphis Three case]
Generated description
The West Memphis Three case is a notorious 1993 criminal case in which three teenagers were controversially convicted—and later released—for the murders of three young boys in West Memphis, Arkansas, sparking widespread debate over wrongful convictions and satanic panic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Memphis Three case
Target entity description: The West Memphis Three case is a notorious 1993 criminal case in which three teenagers were controversially convicted—and later released—for the murders of three young boys in West Memphis, Arkansas, sparking widespread debate over wrongful convictions and satanic panic.
  • A. Thaw–White murder case
    The Thaw–White murder case was a sensational early 20th-century American scandal in which millionaire Harry K. Thaw fatally shot famed architect Stanford White over White’s relationship with actress Evelyn Nesbit, captivating the public and press with its mix of sex, jealousy, and high society.
  • B. McCleskey v. Kemp
    McCleskey v. Kemp is a landmark 1987 U.S. Supreme Court case in which the Court rejected a constitutional challenge to the death penalty based on statistical evidence of racial disparities in its application.
  • C. Hudson family murders
    The Hudson family murders refer to the 2008 killings of Jennifer Hudson’s mother, brother, and nephew in Chicago, a high-profile case that drew national attention due to the actress-singer’s fame and the crime’s brutality.
  • D. Murder of Laura Foster
    The Murder of Laura Foster refers to the 1866 killing of a young woman in North Carolina, a notorious case that inspired the American folk ballad and legend of Tom Dooley.
  • E. Murder of Emmett Till
    The Murder of Emmett Till was the 1955 lynching of a Black teenager in Mississippi that became a catalyst for the modern American civil rights movement.
  • 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7974a5308190819b100e07189131 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed95185ac819085fb42a69e014ec5 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedb0e6d248190b099c2b282efde19 completed March 21, 2026, 5:53 p.m.
NED2 Entity disambiguation (via description) batch_69bedb7c82d081908141c775cbed881e completed March 21, 2026, 5:55 p.m.
Created at: March 20, 2026, 1:45 p.m.