Triple

T19354898
Position Surface form Disambiguated ID Type / Status
Subject Kivalina v. ExxonMobil E484115 entity
Predicate courtReliedOn P72403 FINISHED
Object American Electric Power Co. v. Connecticut NE NERFINISHED

How this triple was built (4 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: American Electric Power Co. v. Connecticut | Statement: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American Electric Power Co. v. Connecticut
Context triple: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
  • A. Vermont Yankee Nuclear Power Corp. v. NRDC
    Vermont Yankee Nuclear Power Corp. v. NRDC is a 1978 U.S. Supreme Court case that limited courts’ ability to impose additional procedural requirements on federal agencies beyond those mandated by the Administrative Procedure Act and relevant statutes.
  • B. United States v. Appalachian Electric Power Co.
    United States v. Appalachian Electric Power Co. is a 1940 U.S. Supreme Court decision that significantly broadened the federal government’s authority to regulate non-navigable waterways under the Commerce Clause.
  • C. Ashwander v. Tennessee Valley Authority
    Ashwander v. Tennessee Valley Authority is a landmark 1936 U.S. Supreme Court decision best known for Justice Brandeis’s articulation of the “Ashwander rules,” which limit the Court’s exercise of judicial review and emphasize constitutional avoidance.
  • D. Alden v. Maine
    Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American Electric Power Co. v. Connecticut
Target entity description: American Electric Power Co. v. Connecticut is a 2011 U.S. Supreme Court case that held federal common law public nuisance claims over greenhouse gas emissions are displaced by the Clean Air Act, making the Environmental Protection Agency the primary regulator of such emissions.
  • A. Vermont Yankee Nuclear Power Corp. v. NRDC
    Vermont Yankee Nuclear Power Corp. v. NRDC is a 1978 U.S. Supreme Court case that limited courts’ ability to impose additional procedural requirements on federal agencies beyond those mandated by the Administrative Procedure Act and relevant statutes.
  • B. United States v. Appalachian Electric Power Co.
    United States v. Appalachian Electric Power Co. is a 1940 U.S. Supreme Court decision that significantly broadened the federal government’s authority to regulate non-navigable waterways under the Commerce Clause.
  • C. Ashwander v. Tennessee Valley Authority
    Ashwander v. Tennessee Valley Authority is a landmark 1936 U.S. Supreme Court decision best known for Justice Brandeis’s articulation of the “Ashwander rules,” which limit the Court’s exercise of judicial review and emphasize constitutional avoidance.
  • D. Alden v. Maine
    Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: courtReliedOn
Context triple: [Kivalina v. ExxonMobil, courtReliedOn, American Electric Power Co. v. Connecticut]
  • A. decisionCourt
    Indicates that a particular court rendered the decision or judgment in a given legal case or proceeding.
  • B. legalPrecedentInvolved chosen
    Indicates that a particular legal precedent (prior court decision or ruling) is relevant to, cited in, or forms the basis for the current legal matter or action.
  • C. legalPrecedentFrom
    Indicates that a legal decision, ruling, or principle is derived from, based on, or justified by an earlier legal case or authority.
  • D. usedByCourt
    Indicates that something (such as a document, argument, or evidence) is utilized or relied upon by a court in its judicial process.
  • E. courtBasedIn
    Indicates that a particular court is located or headquartered in a specified place or jurisdiction.
  • F. None of above.

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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6190794188190a94de464d985b5fd completed April 20, 2026, 12:16 p.m.
PD Predicate disambiguation batch_69e4dd13a8cc81909cd02668564c9f29 completed April 19, 2026, 1:48 p.m.
Created at: April 10, 2026, 1:34 p.m.