Triple

T809146
Position Surface form Disambiguated ID Type / Status
Subject Sweatt v. Painter E17504 entity
Predicate fullName P16 FINISHED
Object Heman Marion Sweatt v. Theophilus S. Painter, et al. E17504 NE FINISHED

How this triple was built (2 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: Heman Marion Sweatt v. Theophilus S. Painter, et al. | Statement: [Sweatt v. Painter, fullName, Heman Marion Sweatt v. Theophilus S. Painter, et al.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heman Marion Sweatt v. Theophilus S. Painter, et al.
Context triple: [Sweatt v. Painter, fullName, Heman Marion Sweatt v. Theophilus S. Painter, et al.]
  • A. Sweatt v. Painter chosen
    Sweatt v. Painter was a landmark 1950 U.S. Supreme Court case that challenged racial segregation in higher education and helped lay the groundwork for Brown v. Board of Education.
  • B. McLaurin v. Oklahoma State Regents
    McLaurin v. Oklahoma State Regents is a 1950 U.S. Supreme Court case that struck down racial segregation within a public university’s graduate program, marking an important step toward the desegregation of higher education.
  • C. Browder v. Gayle
    Browder v. Gayle was the landmark 1956 federal court case that declared bus segregation in Montgomery, Alabama unconstitutional, effectively ending the Montgomery bus boycott and striking a major blow against Jim Crow laws.
  • D. Smith v. Allwright
    Smith v. Allwright was a landmark 1944 U.S. Supreme Court case that struck down racially exclusive primary elections, significantly advancing African American voting rights.
  • E. Davis v. County School Board of Prince Edward County
    Davis v. County School Board of Prince Edward County was a landmark civil rights case challenging racial segregation in Virginia’s public schools that became one of the five cases consolidated into the U.S. Supreme Court’s Brown v. Board of Education decision.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab256cbc8190bf75b5d5e35ff0aa completed March 1, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d8623248190a2306b23ea378534 completed March 3, 2026, 11:23 p.m.
Created at: March 1, 2026, 7:38 p.m.