Triple

T6149534
Position Surface form Disambiguated ID Type / Status
Subject Massive Resistance strategy against school desegregation E137162 entity
Predicate startAfterEvent P54905 FINISHED
Object Brown v. Board of Education decision E1208 NE FINISHED

How this triple was built (3 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: Brown v. Board of Education decision | Statement: [Massive Resistance strategy against school desegregation, startAfterEvent, Brown v. Board of Education decision]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brown v. Board of Education decision
Context triple: [Massive Resistance strategy against school desegregation, startAfterEvent, Brown v. Board of Education decision]
  • A. Brown v. Board of Education chosen
    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.
  • B. Green v. County School Board of New Kent County
    Green v. County School Board of New Kent County is a landmark 1968 U.S. Supreme Court decision that strengthened school desegregation by rejecting ineffective “freedom-of-choice” plans and requiring proactive steps to dismantle dual school systems.
  • C. Jackson v. Birmingham Board of Education
    Jackson v. Birmingham Board of Education is a landmark U.S. Supreme Court case that held individuals are protected from retaliation when they complain about sex discrimination in educational programs receiving federal funding.
  • D. Griffin v. County School Board of Prince Edward County
    Griffin v. County School Board of Prince Edward County is a landmark 1964 U.S. Supreme Court case that held a Virginia county could not close its public schools and fund private segregation academies to avoid desegregation.
  • 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.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: startAfterEvent
Context triple: [Massive Resistance strategy against school desegregation, startAfterEvent, Brown v. Board of Education decision]
  • A. createdAfterEvent
    Indicates that the creation of one entity occurred after a specified event in time.
  • B. eventualSuccessor
    Indicates that one entity will become the successor of another at some later point in time, rather than immediately.
  • C. parallelEvent
    Indicates that two or more events occur at the same time or overlap in time without a required order between them.
  • D. laterRelatedEvent chosen
    Indicates that one event is temporally related to another by occurring at a later time.
  • E. abandonedAfterEvent
    Indicates that one entity ceased support for, left, or discontinued involvement with another entity following a specific event or occurrence.
  • F. None of above.

Provenance (4 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_69c008a2c6308190a56519b22d55d083 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05ce21820819096be9159d6b70a5f completed March 22, 2026, 9:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c13608944481909e22df6131a06e41 completed March 23, 2026, 12:46 p.m.
PD Predicate disambiguation batch_69c055f39e0881909ae56444b1b48929 completed March 22, 2026, 8:49 p.m.
Created at: March 22, 2026, 4:16 p.m.