Triple

T2257041
Position Surface form Disambiguated ID Type / Status
Subject James Forman E49750 entity
Predicate notableWork P4 FINISHED
Object Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement
"Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement" is a civil rights-era book by activist James Forman that chronicles the life, murder, and political significance of student activist Sammy Younge Jr.
E246557 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: Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement | Statement: [James Forman, notableWork, Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement
Context triple: [James Forman, notableWork, Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement]
  • A. Fred Hampton
    Fred Hampton was a charismatic African-American activist and revolutionary socialist who emerged as a prominent leader in the Black Panther Party’s Chicago chapter before being killed in a notorious 1969 police raid.
  • B. SNCC: The New Abolitionists
    SNCC: The New Abolitionists is a historical work that chronicles the Student Nonviolent Coordinating Committee’s pivotal role in the American civil rights movement of the 1960s.
  • C. Gamilah Lumumba Shabazz
    Gamilah Lumumba Shabazz is one of the daughters of the late civil rights leader Malcolm X and Betty Shabazz, known for preserving and promoting her parents’ legacy.
  • D. Eldridge Cleaver
    Eldridge Cleaver was an influential American writer, activist, and prominent leader in the Black Panther Party who became a key voice of the Black Power movement in the 1960s.
  • E. Standing Fast: The Autobiography of Roy Wilkins
    Standing Fast: The Autobiography of Roy Wilkins is the memoir of the prominent civil rights leader and longtime NAACP executive, chronicling his life and role in the struggle for racial equality in the United States.
  • 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: Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement
Triple: [James Forman, notableWork, Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement]
Generated description
"Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement" is a civil rights-era book by activist James Forman that chronicles the life, murder, and political significance of student activist Sammy Younge Jr.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement
Target entity description: "Sammy Younge, Jr.: The First Black College Student to Die in the Black Liberation Movement" is a civil rights-era book by activist James Forman that chronicles the life, murder, and political significance of student activist Sammy Younge Jr.
  • A. Fred Hampton
    Fred Hampton was a charismatic African-American activist and revolutionary socialist who emerged as a prominent leader in the Black Panther Party’s Chicago chapter before being killed in a notorious 1969 police raid.
  • B. SNCC: The New Abolitionists
    SNCC: The New Abolitionists is a historical work that chronicles the Student Nonviolent Coordinating Committee’s pivotal role in the American civil rights movement of the 1960s.
  • C. Gamilah Lumumba Shabazz
    Gamilah Lumumba Shabazz is one of the daughters of the late civil rights leader Malcolm X and Betty Shabazz, known for preserving and promoting her parents’ legacy.
  • D. Eldridge Cleaver
    Eldridge Cleaver was an influential American writer, activist, and prominent leader in the Black Panther Party who became a key voice of the Black Power movement in the 1960s.
  • E. Standing Fast: The Autobiography of Roy Wilkins
    Standing Fast: The Autobiography of Roy Wilkins is the memoir of the prominent civil rights leader and longtime NAACP executive, chronicling his life and role in the struggle for racial equality in the United States.
  • 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_69a88aaa9250819095e127d0d77e8a32 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc1570dc88190bb2b17ed4c25dbb5 completed March 7, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b2229288190a7da9025dc394e67 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6b5814f88190b6ff9d586d2b6351 completed March 9, 2026, 6:40 a.m.
NED2 Entity disambiguation (via description) batch_69ae6befcf4081909e1ee5d18abea357 completed March 9, 2026, 6:42 a.m.
Created at: March 4, 2026, 7:47 p.m.