Triple

T14648954
Position Surface form Disambiguated ID Type / Status
Subject Dudley Randall E343926 entity
Predicate parentOf P120 FINISHED
Object Phillis Randall
Phillis Randall is an American politician best known for serving as the chair of the Loudoun County Board of Supervisors in Virginia, where she became the first African American woman to hold that position.
E1131305 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: Phillis Randall | Statement: [Dudley Randall, parentOf, Phillis Randall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Phillis Randall
Context triple: [Dudley Randall, parentOf, Phillis Randall]
  • A. Leola Brown
    Leola Brown was the wife of Oliver Brown, the named plaintiff in the landmark U.S. Supreme Court school desegregation case Brown v. Board of Education.
  • B. Florence Eldridge
    Florence Eldridge was an American stage and film actress known for her distinguished Broadway career and frequent collaborations with her husband, actor Fredric March.
  • C. Marion Brown
    Marion Brown was an American jazz alto saxophonist and composer associated with the avant-garde and free jazz movements of the 1960s and beyond.
  • D. Arline Wilkins
    Arline Wilkins was the first wife of American singer and cowboy actor Roy Rogers, married to him before his rise to major Hollywood fame.
  • E. Josephine Ruffin
    Josephine Ruffin was an African American civil rights leader, suffragist, and editor who championed Black women’s rights and helped organize them within the broader women’s suffrage movement.
  • 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: Phillis Randall
Triple: [Dudley Randall, parentOf, Phillis Randall]
Generated description
Phillis Randall is an American politician best known for serving as the chair of the Loudoun County Board of Supervisors in Virginia, where she became the first African American woman to hold that position.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Phillis Randall
Target entity description: Phillis Randall is an American politician best known for serving as the chair of the Loudoun County Board of Supervisors in Virginia, where she became the first African American woman to hold that position.
  • A. Leola Brown
    Leola Brown was the wife of Oliver Brown, the named plaintiff in the landmark U.S. Supreme Court school desegregation case Brown v. Board of Education.
  • B. Florence Eldridge
    Florence Eldridge was an American stage and film actress known for her distinguished Broadway career and frequent collaborations with her husband, actor Fredric March.
  • C. Marion Brown
    Marion Brown was an American jazz alto saxophonist and composer associated with the avant-garde and free jazz movements of the 1960s and beyond.
  • D. Arline Wilkins
    Arline Wilkins was the first wife of American singer and cowboy actor Roy Rogers, married to him before his rise to major Hollywood fame.
  • E. Josephine Ruffin
    Josephine Ruffin was an African American civil rights leader, suffragist, and editor who championed Black women’s rights and helped organize them within the broader women’s suffrage movement.
  • 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_69d822e1a2cc81908e5bb93cf61ce3cc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4ed037c8190a87bf43f839fec05 completed April 14, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe968124d481909dd89dd9282788b7 completed May 9, 2026, 2:05 a.m.
NEDg Description generation batch_69fe97c0a3688190a9f55376a1d7ad87 completed May 9, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69fe985cec608190888733cdc5bd71ea completed May 9, 2026, 2:13 a.m.
Created at: April 10, 2026, 1:26 a.m.