Triple

T9420637
Position Surface form Disambiguated ID Type / Status
Subject Roy Bryant E227140 entity
Predicate sibling P363 FINISHED
Object J. W. Milam
J. W. Milam was one of the two white men who notoriously abducted and murdered Emmett Till in Mississippi in 1955, a case that became a catalyst for the Civil Rights Movement.
E799329 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: J. W. Milam | Statement: [Roy Bryant, sibling, J. W. Milam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: J. W. Milam
Context triple: [Roy Bryant, sibling, J. W. Milam]
  • A. Floyd McKissick
    Floyd McKissick was a prominent American civil rights attorney and activist who led the Congress of Racial Equality in the 1960s and later became a key advocate of Black economic empowerment and political participation.
  • B. John Hardin
    John Hardin was an American frontiersman and soldier of the late 18th century, known for his role in early Kentucky and Ohio Valley conflicts and for whom Hardin County, Kentucky, is named.
  • C. Benjamin R. Milam
    Benjamin R. Milam was a Texian military leader and early Texas Revolution figure best known for leading the assault that resulted in the capture of San Antonio from Mexican forces in 1835.
  • D. John R. Hardin
    John R. Hardin was an American figure notable enough in New Jersey history to be interred at Hackensack Cemetery in Hackensack, New Jersey.
  • E. Marcus Wright
    Marcus Wright is a central human-cyborg hybrid character in the film "Terminator Salvation," whose mysterious past and conflicted nature drive much of the movie’s plot.
  • 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: J. W. Milam
Triple: [Roy Bryant, sibling, J. W. Milam]
Generated description
J. W. Milam was one of the two white men who notoriously abducted and murdered Emmett Till in Mississippi in 1955, a case that became a catalyst for the Civil Rights Movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: J. W. Milam
Target entity description: J. W. Milam was one of the two white men who notoriously abducted and murdered Emmett Till in Mississippi in 1955, a case that became a catalyst for the Civil Rights Movement.
  • A. Floyd McKissick
    Floyd McKissick was a prominent American civil rights attorney and activist who led the Congress of Racial Equality in the 1960s and later became a key advocate of Black economic empowerment and political participation.
  • B. John Hardin
    John Hardin was an American frontiersman and soldier of the late 18th century, known for his role in early Kentucky and Ohio Valley conflicts and for whom Hardin County, Kentucky, is named.
  • C. Benjamin R. Milam
    Benjamin R. Milam was a Texian military leader and early Texas Revolution figure best known for leading the assault that resulted in the capture of San Antonio from Mexican forces in 1835.
  • D. John R. Hardin
    John R. Hardin was an American figure notable enough in New Jersey history to be interred at Hackensack Cemetery in Hackensack, New Jersey.
  • E. Marcus Wright
    Marcus Wright is a central human-cyborg hybrid character in the film "Terminator Salvation," whose mysterious past and conflicted nature drive much of the movie’s plot.
  • 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_69ca84359e7c819091148ba4b670e436 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd6c2528c8819087b0a21e703254b7 completed April 1, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69d11029d3348190baf0dba766c4e960 completed April 4, 2026, 1:20 p.m.
NEDg Description generation batch_69d111113c5c81909ff654734b211753 completed April 4, 2026, 1:24 p.m.
NED2 Entity disambiguation (via description) batch_69d111ab40a48190bb77c1cf80ef87a8 completed April 4, 2026, 1:27 p.m.
Created at: March 30, 2026, 7:48 p.m.