Triple

T252656
Position Surface form Disambiguated ID Type / Status
Subject Oliver Brown E5183 entity
Predicate hasChild P369 FINISHED
Object Linda Brown
Linda Brown was the African American schoolgirl at the center of the landmark U.S. Supreme Court case Brown v. Board of Education, which led to the desegregation of public schools.
E5183 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: Linda Brown | Statement: [Oliver Brown, hasChild, Linda Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Linda Brown
Context triple: [Oliver Brown, hasChild, Linda Brown]
  • A. Oliver Brown
    Oliver Brown was the lead plaintiff in the landmark U.S. Supreme Court case that ended legal racial segregation in public schools.
  • B. Elizabeth Eckford
    Elizabeth Eckford is one of the Little Rock Nine, the African American students who bravely integrated Little Rock Central High School in 1957, becoming a symbol of the civil rights movement.
  • C. Rosa Parks
    Rosa Parks was an African American civil rights activist whose refusal to give up her bus seat to a white passenger in Montgomery, Alabama, became a pivotal symbol of the struggle against racial segregation.
  • D. Daisy Bates
    Daisy Bates was a prominent civil rights activist and journalist who played a key leadership role in guiding and supporting the Little Rock Nine during the desegregation of Central High School in Little Rock, Arkansas.
  • E. Amelia Boynton Robinson
    Amelia Boynton Robinson was a pioneering African American civil rights activist whose leadership in Selma, Alabama, helped spark the Voting Rights Movement and contributed to the passage of the Voting Rights Act of 1965.
  • 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: Linda Brown
Triple: [Oliver Brown, hasChild, Linda Brown]
Generated description
Linda Brown was the African American schoolgirl at the center of the landmark U.S. Supreme Court case Brown v. Board of Education, which led to the desegregation of public schools.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Linda Brown
Target entity description: Linda Brown was the African American schoolgirl at the center of the landmark U.S. Supreme Court case Brown v. Board of Education, which led to the desegregation of public schools.
  • A. Oliver Brown chosen
    Oliver Brown was the lead plaintiff in the landmark U.S. Supreme Court case that ended legal racial segregation in public schools.
  • B. Elizabeth Eckford
    Elizabeth Eckford is one of the Little Rock Nine, the African American students who bravely integrated Little Rock Central High School in 1957, becoming a symbol of the civil rights movement.
  • C. Rosa Parks
    Rosa Parks was an African American civil rights activist whose refusal to give up her bus seat to a white passenger in Montgomery, Alabama, became a pivotal symbol of the struggle against racial segregation.
  • D. Daisy Bates
    Daisy Bates was a prominent civil rights activist and journalist who played a key leadership role in guiding and supporting the Little Rock Nine during the desegregation of Central High School in Little Rock, Arkansas.
  • E. Amelia Boynton Robinson
    Amelia Boynton Robinson was a pioneering African American civil rights activist whose leadership in Selma, Alabama, helped spark the Voting Rights Movement and contributed to the passage of the Voting Rights Act of 1965.
  • F. None of above.

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_69a257c4bf688190a46ebbf411ab7473 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25d39eb3881909f435043c8697f13 completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a389ab230c8190982eead1ef7b5c75 completed March 1, 2026, 12:34 a.m.
NEDg Description generation batch_69a38a0114b481908c9363e926b4b3ae completed March 1, 2026, 12:36 a.m.
NED2 Entity disambiguation (via description) batch_69a38a699a6081908c167ce9ad55a660 completed March 1, 2026, 12:38 a.m.
Created at: Feb. 28, 2026, 2:54 a.m.