Triple

T5686312
Position Surface form Disambiguated ID Type / Status
Subject Little Rock Nine E125321 entity
Predicate member P10 FINISHED
Object Ernest Green
Ernest Green is an American civil rights figure best known as the first Black student to graduate from Little Rock Central High School, where he was one of the Little Rock Nine who integrated the previously segregated school in 1957.
E541488 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: Ernest Green | Statement: [Little Rock Nine, member, Ernest Green]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ernest Green
Context triple: [Little Rock Nine, member, Ernest Green]
  • A. James Meredith
    James Meredith is a prominent American civil rights figure best known for integrating the University of Mississippi in 1962 and challenging segregation through his activism.
  • B. Ezell Blair Jr.
    Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
  • C. Melvin Franklin
    Melvin Franklin was an American bass singer best known as a founding and longtime member of the Motown vocal group The Temptations.
  • D. Cornell Iral Haynes Jr.
    Cornell Iral Haynes Jr. is an American rapper, singer, and entrepreneur best known by his stage name Nelly, who rose to fame in the early 2000s with hit albums like "Country Grammar" and "Nellyville."
  • E. Benjamin Arthur Quarles
    Benjamin Arthur Quarles was a prominent American historian known for his influential scholarship on African American history and the role of Black people in the American Revolution and Civil War.
  • 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: Ernest Green
Triple: [Little Rock Nine, member, Ernest Green]
Generated description
Ernest Green is an American civil rights figure best known as the first Black student to graduate from Little Rock Central High School, where he was one of the Little Rock Nine who integrated the previously segregated school in 1957.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ernest Green
Target entity description: Ernest Green is an American civil rights figure best known as the first Black student to graduate from Little Rock Central High School, where he was one of the Little Rock Nine who integrated the previously segregated school in 1957.
  • A. James Meredith
    James Meredith is a prominent American civil rights figure best known for integrating the University of Mississippi in 1962 and challenging segregation through his activism.
  • B. Ezell Blair Jr.
    Ezell Blair Jr. (later known as Jibreel Khazan) is a civil rights activist best known as one of the four African American college students who initiated the 1960 Woolworth’s lunch counter sit-ins in Greensboro, North Carolina.
  • C. Melvin Franklin
    Melvin Franklin was an American bass singer best known as a founding and longtime member of the Motown vocal group The Temptations.
  • D. Cornell Iral Haynes Jr.
    Cornell Iral Haynes Jr. is an American rapper, singer, and entrepreneur best known by his stage name Nelly, who rose to fame in the early 2000s with hit albums like "Country Grammar" and "Nellyville."
  • E. Benjamin Arthur Quarles
    Benjamin Arthur Quarles was a prominent American historian known for his influential scholarship on African American history and the role of Black people in the American Revolution and Civil War.
  • 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_69c0082a884c8190a79001bae658941f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c023bbfb988190bb61c7d183660d5d completed March 22, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a40b3808190bc57fde5990ac04e completed March 22, 2026, 9:08 p.m.
NEDg Description generation batch_69c05cd2dea88190bc79ca0a7709e7ca completed March 22, 2026, 9:19 p.m.
NED2 Entity disambiguation (via description) batch_69c05d8c85f88190a1a962794eeecd8d completed March 22, 2026, 9:22 p.m.
Created at: March 22, 2026, 3:44 p.m.