Triple

T843480
Position Surface form Disambiguated ID Type / Status
Subject McLaurin v. Oklahoma State Regents E18226 entity
Predicate fact P20559 FINISHED
Object The Supreme Court held that segregated treatment impaired McLaurin’s ability to study and engage with other students. 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: The Supreme Court held that segregated treatment impaired McLaurin’s ability to study and engage with other students. | Statement: [McLaurin v. Oklahoma State Regents, fact, The Supreme Court held that segregated treatment impaired McLaurin’s ability to study and engage with other students.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Supreme Court held that segregated treatment impaired McLaurin’s ability to study and engage with other students.
Context triple: [McLaurin v. Oklahoma State Regents, fact, The Supreme Court held that segregated treatment impaired McLaurin’s ability to study and engage with other students.]
  • 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. Brown v. Board of Education
    Brown v. Board of Education is the landmark 1954 U.S. Supreme Court decision that declared racial segregation in public schools unconstitutional, overturning the “separate but equal” doctrine.
  • C. 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.
  • D. 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.
  • E. Title IV – Desegregation of Public Education
    Title IV – Desegregation of Public Education is a section of U.S. civil rights law that authorizes federal action to assist and enforce the desegregation of public schools.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2b66c908190a52f731119b77a1e completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929c8c9c8190a0279f347ab64765 completed March 4, 2026, 2:02 a.m.
Created at: March 1, 2026, 7:38 p.m.