Triple

T7112292
Position Surface form Disambiguated ID Type / Status
Subject James Byrd Jr. E165733 entity
Predicate hasRelative P367 FINISHED
Object Stella Byrd
Stella Byrd is the mother of James Byrd Jr., whose 1998 racially motivated murder in Texas became a pivotal case in the modern American civil rights movement.
 E642811 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: Stella Byrd | Statement: [James Byrd Jr., hasRelative, Stella Byrd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stella Byrd
Context triple: [James Byrd Jr., hasRelative, Stella Byrd]
  • A. Leontine Drinkard
    Leontine Drinkard was a member of the prominent Warwick–Houston musical family, known as the matriarchal lineage behind singers like Cissy Houston and Whitney Houston.
  • B. Arvilla Knight
    Arvilla Knight was the wife of California Governor Goodwin Knight and served as the state's First Lady during his administration.
  • C. 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.
  • D. Roselle Belline
    Roselle Belline was the wife of American singer and television personality Perry Como.
  • E. Ruby Aldridge
    Ruby Aldridge is an American fashion model known for her runway and editorial work with major designers and magazines.
  • 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: Stella Byrd
Triple: [James Byrd Jr., hasRelative, Stella Byrd]
Generated description
Stella Byrd is the mother of James Byrd Jr., whose 1998 racially motivated murder in Texas became a pivotal case in the modern American civil rights movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stella Byrd
Target entity description: Stella Byrd is the mother of James Byrd Jr., whose 1998 racially motivated murder in Texas became a pivotal case in the modern American civil rights movement.
  • A. Leontine Drinkard
    Leontine Drinkard was a member of the prominent Warwick–Houston musical family, known as the matriarchal lineage behind singers like Cissy Houston and Whitney Houston.
  • B. Arvilla Knight
    Arvilla Knight was the wife of California Governor Goodwin Knight and served as the state's First Lady during his administration.
  • C. 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.
  • D. Roselle Belline
    Roselle Belline was the wife of American singer and television personality Perry Como.
  • E. Ruby Aldridge
    Ruby Aldridge is an American fashion model known for her runway and editorial work with major designers and magazines.
  • 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_69c6888120f081908f8f01b201dc4a4c completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5edf89c8190a069b35ff7768165 completed March 27, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79cbc35d48190974e207eb98dcbe3 completed March 28, 2026, 9:17 a.m.
NEDg Description generation batch_69c79d31a9e8819096e6a3040b1852a9 completed March 28, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_69c79dcae54c8190b06e687236373f68 completed March 28, 2026, 9:22 a.m.
Created at: March 27, 2026, 2:43 p.m.