Triple

T809174
Position Surface form Disambiguated ID Type / Status
Subject Sweatt v. Painter E17504 entity
Predicate relatedCase P3137 FINISHED
Object McLaurin v. Oklahoma State Regents E18226 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: McLaurin v. Oklahoma State Regents | Statement: [Sweatt v. Painter, relatedCase, McLaurin v. Oklahoma State Regents]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McLaurin v. Oklahoma State Regents
Context triple: [Sweatt v. Painter, relatedCase, McLaurin v. Oklahoma State Regents]
  • A. McLaurin v. Oklahoma State Regents chosen
    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.
  • B. Sweatt v. Painter
    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.
  • C. Regents of the University of California v. Bakke
    Regents of the University of California v. Bakke is a landmark 1978 U.S. Supreme Court case that struck down rigid racial quotas in university admissions while upholding the constitutionality of using race as one factor among many to foster diversity.
  • D. Mississippi University for Women v. Hogan
    Mississippi University for Women v. Hogan is a 1982 U.S. Supreme Court case that struck down a state-supported women-only nursing school policy as unconstitutional sex discrimination under the Equal Protection Clause.
  • E. Gratz v. Bollinger
    Gratz v. Bollinger is a 2003 U.S. Supreme Court case that struck down the University of Michigan’s undergraduate affirmative action admissions policy as violating the Equal Protection Clause by awarding automatic points based on race.
  • 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_69a7928d2ee8819091dbef1dd5272f6f completed March 4, 2026, 2:01 a.m.
Created at: March 1, 2026, 7:38 p.m.