Triple

T371082
Position Surface form Disambiguated ID Type / Status
Subject Lilly Ledbetter E8269 entity
Predicate notableWork P4 FINISHED
Object Ledbetter v. Goodyear Tire & Rubber Co. E1586 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: Ledbetter v. Goodyear Tire & Rubber Co. | Statement: [Lilly Ledbetter, notableWork, Ledbetter v. Goodyear Tire & Rubber Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ledbetter v. Goodyear Tire & Rubber Co.
Context triple: [Lilly Ledbetter, notableWork, Ledbetter v. Goodyear Tire & Rubber Co.]
  • A. Griggs v. Duke Power Co.
    Griggs v. Duke Power Co. is a 1971 U.S. Supreme Court decision that established the doctrine of disparate impact in employment discrimination law, holding that seemingly neutral job requirements that disproportionately exclude protected groups can violate Title VII.
  • B. NLRB v. Jones & Laughlin Steel Corp.
    NLRB v. Jones & Laughlin Steel Corp. is a landmark 1937 U.S. Supreme Court decision that upheld federal power to regulate labor relations, marking a major expansion of Congress’s authority over interstate commerce.
  • C. McDonnell Douglas Corp. v. Green
    McDonnell Douglas Corp. v. Green is a 1973 U.S. Supreme Court decision that established the key burden-shifting framework for proving employment discrimination under Title VII.
  • D. Ledbetter v. Goodyear Tire & Rubber Co. (2007) dissent chosen
    The Ledbetter v. Goodyear Tire & Rubber Co. (2007) dissent is Justice Ruth Bader Ginsburg’s influential Supreme Court opinion criticizing restrictive limits on pay discrimination claims and helping spur the passage of the Lilly Ledbetter Fair Pay Act.
  • E. Civil Rights Act of 1991
    The Civil Rights Act of 1991 is a U.S. federal law that strengthened and expanded workplace discrimination protections, including by enhancing employees’ rights to sue and recover damages for intentional discrimination.
  • 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebff472881909fad81d597425ea6 completed Feb. 28, 2026, 1:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3ecad6eb48190ba7d4f756318e7cd completed March 1, 2026, 7:37 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.