Triple

T517965
Position Surface form Disambiguated ID Type / Status
Subject Davis v. County School Board of Prince Edward County E10749 entity
Predicate plaintiff P660 FINISHED
Object Dorothy E. Davis
Dorothy E. Davis was the lead student plaintiff in the Virginia school desegregation case Davis v. County School Board of Prince Edward County, one of the five cases consolidated into the landmark Supreme Court decision Brown v. Board of Education.
E210959 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: Dorothy E. Davis | Statement: [Davis v. County School Board of Prince Edward County, plaintiff, Dorothy E. Davis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dorothy E. Davis
Context triple: [Davis v. County School Board of Prince Edward County, plaintiff, Dorothy E. Davis]
  • A. Dolores H. Russ
    Dolores H. Russ was an American philanthropist and co-namesake of the prestigious Fritz J. and Dolores H. Russ Prize in engineering.
  • B. Yvonne C. Brill
    Yvonne C. Brill was a pioneering Canadian-American rocket and jet propulsion engineer renowned for her innovations in satellite propulsion systems and advocacy for women in engineering.
  • C. Dorothy Brower Barkley
    Dorothy Brower Barkley was the second wife of U.S. Vice President Alben W. Barkley, known primarily for her role as his spouse and partner in public life.
  • D. Fredricka G. Ross
    Fredricka G. Ross is a songwriter best known for co-writing the lyrics to Alicia Keys’ hit ballad “Empire State of Mind (Part II) Broken Down.”
  • E. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • 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: Dorothy E. Davis
Triple: [Davis v. County School Board of Prince Edward County, plaintiff, Dorothy E. Davis]
Generated description
Dorothy E. Davis was the lead student plaintiff in the Virginia school desegregation case Davis v. County School Board of Prince Edward County, one of the five cases consolidated into the landmark Supreme Court decision Brown v. Board of Education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dorothy E. Davis
Target entity description: Dorothy E. Davis was the lead student plaintiff in the Virginia school desegregation case Davis v. County School Board of Prince Edward County, one of the five cases consolidated into the landmark Supreme Court decision Brown v. Board of Education.
  • A. Dolores H. Russ
    Dolores H. Russ was an American philanthropist and co-namesake of the prestigious Fritz J. and Dolores H. Russ Prize in engineering.
  • B. Yvonne C. Brill
    Yvonne C. Brill was a pioneering Canadian-American rocket and jet propulsion engineer renowned for her innovations in satellite propulsion systems and advocacy for women in engineering.
  • C. Dorothy Brower Barkley
    Dorothy Brower Barkley was the second wife of U.S. Vice President Alben W. Barkley, known primarily for her role as his spouse and partner in public life.
  • D. Fredricka G. Ross
    Fredricka G. Ross is a songwriter best known for co-writing the lyrics to Alicia Keys’ hit ballad “Empire State of Mind (Part II) Broken Down.”
  • E. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f19d81d48190bd65a02059fc8473 completed Feb. 28, 2026, 1:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69adeaaaad508190992c7b50e9397450 completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeb1ee4648190afd50782988b115c completed March 8, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69adeb9f28dc8190a0493a72153c60e6 completed March 8, 2026, 9:35 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.