Triple

T16205742
Position Surface form Disambiguated ID Type / Status
Subject October Term 2013 E393323 entity
Predicate hasPart P35 FINISHED
Object Utility Air Regulatory Group v. Environmental Protection Agency
Utility Air Regulatory Group v. Environmental Protection Agency was a 2014 U.S. Supreme Court case that limited the Environmental Protection Agency’s authority to regulate greenhouse gas emissions from stationary sources under the Clean Air Act.
E1201229 NE FINISHED

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: Utility Air Regulatory Group v. Environmental Protection Agency | Statement: [October Term 2013, hasPart, Utility Air Regulatory Group v. Environmental Protection Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Utility Air Regulatory Group v. Environmental Protection Agency
Context triple: [October Term 2013, hasPart, Utility Air Regulatory Group v. Environmental Protection Agency]
  • A. North Carolina v. EPA
    North Carolina v. EPA is a 2008 D.C. Circuit Court of Appeals case that significantly limited the Environmental Protection Agency’s authority to implement interstate air pollution controls under the Clean Air Act, leading to the invalidation of the Clean Air Interstate Rule.
  • B. 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.
  • C. D.C. Circuit in NRDC v. NRC
    D.C. Circuit in NRDC v. NRC is a federal appellate court decision by the U.S. Court of Appeals for the District of Columbia Circuit in an environmental regulatory case involving the Natural Resources Defense Council and the Nuclear Regulatory Commission.
  • D. Pennsylvania v. Union Gas Co.
    Pennsylvania v. Union Gas Co. was a 1989 U.S. Supreme Court decision that briefly allowed Congress to subject states to private suits for damages under its Article I powers before being later overruled.
  • E. Clean Air Interstate Rule
    The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Utility Air Regulatory Group v. Environmental Protection Agency
Triple: [October Term 2013, hasPart, Utility Air Regulatory Group v. Environmental Protection Agency]
Generated description
Utility Air Regulatory Group v. Environmental Protection Agency was a 2014 U.S. Supreme Court case that limited the Environmental Protection Agency’s authority to regulate greenhouse gas emissions from stationary sources under the Clean Air Act.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Utility Air Regulatory Group v. Environmental Protection Agency
Target entity description: Utility Air Regulatory Group v. Environmental Protection Agency was a 2014 U.S. Supreme Court case that limited the Environmental Protection Agency’s authority to regulate greenhouse gas emissions from stationary sources under the Clean Air Act.
  • A. North Carolina v. EPA
    North Carolina v. EPA is a 2008 D.C. Circuit Court of Appeals case that significantly limited the Environmental Protection Agency’s authority to implement interstate air pollution controls under the Clean Air Act, leading to the invalidation of the Clean Air Interstate Rule.
  • B. 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.
  • C. D.C. Circuit in NRDC v. NRC
    D.C. Circuit in NRDC v. NRC is a federal appellate court decision by the U.S. Court of Appeals for the District of Columbia Circuit in an environmental regulatory case involving the Natural Resources Defense Council and the Nuclear Regulatory Commission.
  • D. Pennsylvania v. Union Gas Co.
    Pennsylvania v. Union Gas Co. was a 1989 U.S. Supreme Court decision that briefly allowed Congress to subject states to private suits for damages under its Article I powers before being later overruled.
  • E. Clean Air Interstate Rule
    The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
  • F. None of above. chosen

Provenance (5 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270f047c819084645da27759a3d2 completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00078fa2ac8190a0a2cf38bc41498d completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a000900bfbc8190b21eb513838759a9 completed May 10, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_6a000a0fc93c819088d9233aaa5e2017 completed May 10, 2026, 4:31 a.m.
Created at: April 10, 2026, 5:03 a.m.