Triple

T2653776
Position Surface form Disambiguated ID Type / Status
Subject Ollie’s Barbecue refused to serve Black customers in its dining area E53959 entity
Predicate relatedSupremeCourtDecision P3137 FINISHED
Object Katzenbach v. McClung, 379 U.S. 294 (1964) E9688 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: Katzenbach v. McClung, 379 U.S. 294 (1964) | Statement: [Ollie’s Barbecue refused to serve Black customers in its dining area, relatedSupremeCourtDecision, Katzenbach v. McClung, 379 U.S. 294 (1964)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katzenbach v. McClung, 379 U.S. 294 (1964)
Context triple: [Ollie’s Barbecue refused to serve Black customers in its dining area, relatedSupremeCourtDecision, Katzenbach v. McClung, 379 U.S. 294 (1964)]
  • A. Katzenbach v. McClung chosen
    Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
  • B. Katzenbach v. Morgan
    Katzenbach v. Morgan is a 1966 U.S. Supreme Court case that upheld Congress’s power under the Fourteenth Amendment to prohibit certain state voting restrictions, reinforcing federal authority to protect voting rights.
  • C. South Carolina v. Katzenbach
    South Carolina v. Katzenbach is a 1966 U.S. Supreme Court decision that upheld the constitutionality of key provisions of the Voting Rights Act of 1965, affirming broad federal power to combat racial discrimination in voting.
  • D. Bolling v. Sharpe
    Bolling v. Sharpe is a 1954 U.S. Supreme Court case that held racial segregation in Washington, D.C. public schools unconstitutional under the Fifth Amendment’s Due Process Clause.
  • E. Craig v. Boren
    Craig v. Boren is a 1976 U.S. Supreme Court case that established intermediate scrutiny as the standard for evaluating gender-based classifications under the Equal Protection Clause.
  • 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: relatedSupremeCourtDecision
Context triple: [Ollie’s Barbecue refused to serve Black customers in its dining area, relatedSupremeCourtDecision, Katzenbach v. McClung, 379 U.S. 294 (1964)]
  • A. chiefJusticeAtDecision
    Indicates that the specified person was serving as the chief justice at the time a particular decision was made.
  • B. notableSupremeCourtCase
    Indicates that a legal case is recognized as a significant or influential decision by the Supreme Court.
  • C. influencedCourtDecision
    Indicates that one entity had an effect on or contributed to the outcome of a court’s decision regarding another entity or matter.
  • D. relatedCase chosen
    Indicates that one legal case is connected or associated with another case, such as through shared facts, parties, issues, or procedural history.
  • E. associatedCourtCase
    Indicates a relationship where one entity is linked to, or involved in, a particular court case.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abda0ba2208190ad87763ecbef8c3c completed March 7, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98d0dbd08190a317dfe1844840c5 completed March 10, 2026, 4:06 a.m.
PD Predicate disambiguation batch_69abd815d06481909535c02b0aba8553 completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:53 p.m.