Triple

T1444707
Position Surface form Disambiguated ID Type / Status
Subject Clean Air Act E31150 entity
Predicate section P3120 FINISHED
Object Title II – Emission Standards for Moving Sources
Title II – Emission Standards for Moving Sources is the portion of the U.S. Clean Air Act that regulates air pollution emissions from mobile sources such as cars, trucks, buses, and other vehicles and engines.
E165693 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: Title II – Emission Standards for Moving Sources | Statement: [Clean Air Act, section, Title II – Emission Standards for Moving Sources]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Title II – Emission Standards for Moving Sources
Context triple: [Clean Air Act, section, Title II – Emission Standards for Moving Sources]
  • A. New Source Performance Standards
    New Source Performance Standards are U.S. federal air pollution regulations that set emission limits and control requirements for newly built or significantly modified industrial sources.
  • B. Title VII – Vehicles and Fuels
    Title VII – Vehicles and Fuels is a section of the Energy Policy Act of 2005 that establishes policies and programs to promote cleaner vehicles, alternative fuels, and reduced transportation-related emissions in the United States.
  • C. National Ambient Air Quality Standards
    The National Ambient Air Quality Standards are U.S. federal air pollution limits that set maximum allowable concentrations of key pollutants in outdoor air to protect public health and the environment.
  • D. Prevention of Significant Deterioration program
    The Prevention of Significant Deterioration program is a U.S. air quality permitting system that limits emissions from new or modified major pollution sources in areas that already meet national air quality standards.
  • E. Clean Air Act
    The Clean Air Act is a landmark U.S. federal law that regulates air emissions from stationary and mobile sources to protect public health and the environment from air pollution.
  • 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: Title II – Emission Standards for Moving Sources
Triple: [Clean Air Act, section, Title II – Emission Standards for Moving Sources]
Generated description
Title II – Emission Standards for Moving Sources is the portion of the U.S. Clean Air Act that regulates air pollution emissions from mobile sources such as cars, trucks, buses, and other vehicles and engines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Title II – Emission Standards for Moving Sources
Target entity description: Title II – Emission Standards for Moving Sources is the portion of the U.S. Clean Air Act that regulates air pollution emissions from mobile sources such as cars, trucks, buses, and other vehicles and engines.
  • A. New Source Performance Standards
    New Source Performance Standards are U.S. federal air pollution regulations that set emission limits and control requirements for newly built or significantly modified industrial sources.
  • B. Title VII – Vehicles and Fuels
    Title VII – Vehicles and Fuels is a section of the Energy Policy Act of 2005 that establishes policies and programs to promote cleaner vehicles, alternative fuels, and reduced transportation-related emissions in the United States.
  • C. National Ambient Air Quality Standards
    The National Ambient Air Quality Standards are U.S. federal air pollution limits that set maximum allowable concentrations of key pollutants in outdoor air to protect public health and the environment.
  • D. Prevention of Significant Deterioration program
    The Prevention of Significant Deterioration program is a U.S. air quality permitting system that limits emissions from new or modified major pollution sources in areas that already meet national air quality standards.
  • E. Clean Air Act
    The Clean Air Act is a landmark U.S. federal law that regulates air emissions from stationary and mobile sources to protect public health and the environment from air pollution.
  • 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_69a4991633388190a4d61b5a98aa407a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5353fdc819090481cbdd1162929 completed March 1, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad08c046b08190a448ba2549dc5e00 completed March 8, 2026, 5:27 a.m.
NEDg Description generation batch_69ad09ec3b388190b492e8959a3617c9 completed March 8, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_69ad0aefb1c88190a368d68454a0b9d0 completed March 8, 2026, 5:36 a.m.
Created at: March 1, 2026, 8 p.m.