Triple

T3649934
Position Surface form Disambiguated ID Type / Status
Subject Vermont Yankee Nuclear Power Corp. v. NRDC E77393 entity
Predicate relatedCase P3137 FINISHED
Object Citizens to Preserve Overton Park v. Volpe E137684 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: Citizens to Preserve Overton Park v. Volpe | Statement: [Vermont Yankee Nuclear Power Corp. v. NRDC, relatedCase, Citizens to Preserve Overton Park v. Volpe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Citizens to Preserve Overton Park v. Volpe
Context triple: [Vermont Yankee Nuclear Power Corp. v. NRDC, relatedCase, Citizens to Preserve Overton Park v. Volpe]
  • A. Citizens to Preserve Overton Park v. Volpe chosen
    Citizens to Preserve Overton Park v. Volpe is a landmark 1971 U.S. Supreme Court case that significantly limited federal agencies’ discretion in approving highway construction through public parks and strengthened judicial review of administrative decisions.
  • B. McDonald v. City of Chicago
    McDonald v. City of Chicago is a 2010 U.S. Supreme Court decision that held the Second Amendment right to keep and bear arms applies to state and local governments through the Fourteenth Amendment.
  • C. Fulton v. City of Philadelphia
    Fulton v. City of Philadelphia is a 2021 U.S. Supreme Court case in which the Court unanimously ruled that Philadelphia violated a Catholic foster care agency’s religious freedom by excluding it from the foster program over its refusal to certify same-sex couples.
  • D. Kelo v. City of New London
    Kelo v. City of New London is a landmark 2005 U.S. Supreme Court case that expanded the interpretation of “public use” under the Takings Clause to allow government seizure of private property for economic development projects.
  • E. Village of Arlington Heights v. Metropolitan Housing Development Corp.
    Village of Arlington Heights v. Metropolitan Housing Development Corp. is a 1977 U.S. Supreme Court case that established the standard for proving discriminatory intent in equal protection challenges to facially neutral government actions, particularly in the context of zoning and housing 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_69ad85def5cc8190863dccf55a18bebb completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc38fa1988190b630329700afc3dd completed March 8, 2026, 6:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f4002948190af41072962006f51 completed March 13, 2026, 5:54 p.m.
Created at: March 8, 2026, 3:24 p.m.