Triple

T19822767
Position Surface form Disambiguated ID Type / Status
Subject Scottsboro Boys trials E476238 entity
Predicate defendant P2238 FINISHED
Object Eugene Williams — NE NERFINISHED

How this triple was built (3 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: Eugene Williams | Statement: [Scottsboro Boys trials, defendant, Eugene Williams]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eugene Williams
Context triple: [Scottsboro Boys trials, defendant, Eugene Williams]
  • A. Eugene Williams
    Eugene Williams was a Black teenager whose death after being attacked for drifting into a whites-only area of Lake Michigan helped ignite the Chicago Race Riot of 1919.
  • B. Alonzo Mosely
    Alonzo Mosely is a no-nonsense FBI agent in the action-comedy film "Midnight Run," known for his tense and often humorous clashes with bounty hunter Jack Walsh.
  • C. Eric Augustus Floyd
    Eric Augustus Floyd, better known as "Sleepy" Floyd, is a retired American professional basketball player who starred as a scoring point guard in the NBA during the 1980s and early 1990s.
  • D. Louis Till
    Louis Till was an African American man and U.S. Army private best known as the father of Emmett Till, whose life and controversial military death later drew renewed attention during the civil rights era.
  • E. Medgar Evers
    Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eugene Williams
Target entity description: Eugene Williams was one of the nine African American teenagers falsely accused of raping two white women in the infamous 1931 Scottsboro Boys case, a landmark episode in U.S. civil rights and legal history.
  • A. Eugene Williams
    Eugene Williams was a Black teenager whose death after being attacked for drifting into a whites-only area of Lake Michigan helped ignite the Chicago Race Riot of 1919.
  • B. Alonzo Mosely
    Alonzo Mosely is a no-nonsense FBI agent in the action-comedy film "Midnight Run," known for his tense and often humorous clashes with bounty hunter Jack Walsh.
  • C. Eric Augustus Floyd
    Eric Augustus Floyd, better known as "Sleepy" Floyd, is a retired American professional basketball player who starred as a scoring point guard in the NBA during the 1980s and early 1990s.
  • D. Louis Till
    Louis Till was an African American man and U.S. Army private best known as the father of Emmett Till, whose life and controversial military death later drew renewed attention during the civil rights era.
  • E. Medgar Evers
    Medgar Evers was a prominent African American civil rights leader and NAACP field secretary in Mississippi whose assassination in 1963 made him a martyr of the struggle against racial segregation and injustice.
  • F. None of above. chosen

Provenance (2 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e654ffb37c8190be540a793befe16c completed April 20, 2026, 4:31 p.m.
Created at: April 10, 2026, 1:50 p.m.