Triple

T7053799
Position Surface form Disambiguated ID Type / Status
Subject California Air Resources Board E164033 entity
Predicate implementsPolicy P172 FINISHED
Object Truck and Bus Regulation
The Truck and Bus Regulation is a California air quality rule that requires heavy-duty trucks and buses to reduce diesel emissions by upgrading or replacing older engines to meet stricter pollution standards.
E638141 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: Truck and Bus Regulation | Statement: [California Air Resources Board, implementsPolicy, Truck and Bus Regulation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Truck and Bus Regulation
Context triple: [California Air Resources Board, implementsPolicy, Truck and Bus Regulation]
  • A. Federal Motor Carrier Safety Regulations
    The Federal Motor Carrier Safety Regulations are a comprehensive set of U.S. federal rules governing the safety, operation, and maintenance of commercial motor vehicles and their drivers in interstate commerce.
  • B. Commercial Vehicle Section
    The Commercial Vehicle Section is a specialized unit of the California Highway Patrol responsible for regulating, inspecting, and enforcing safety standards for commercial motor vehicles and carriers throughout the state.
  • C. Motor Carrier Safety Assistance Program
    The Motor Carrier Safety Assistance Program is a federal grant program that supports state and local efforts to enforce commercial motor vehicle safety regulations and reduce large truck and bus crashes.
  • D. Clean Trucks Program
    The Clean Trucks Program is an environmental initiative at the Port of Long Beach that aims to reduce air pollution and greenhouse gas emissions by requiring cleaner, lower-emission trucks for port operations.
  • E. Motor Carrier Act of 1980
    The Motor Carrier Act of 1980 is a U.S. federal law that significantly deregulated the trucking industry, promoting increased competition and reducing federal control over motor carriers.
  • 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: Truck and Bus Regulation
Triple: [California Air Resources Board, implementsPolicy, Truck and Bus Regulation]
Generated description
The Truck and Bus Regulation is a California air quality rule that requires heavy-duty trucks and buses to reduce diesel emissions by upgrading or replacing older engines to meet stricter pollution standards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Truck and Bus Regulation
Target entity description: The Truck and Bus Regulation is a California air quality rule that requires heavy-duty trucks and buses to reduce diesel emissions by upgrading or replacing older engines to meet stricter pollution standards.
  • A. Federal Motor Carrier Safety Regulations
    The Federal Motor Carrier Safety Regulations are a comprehensive set of U.S. federal rules governing the safety, operation, and maintenance of commercial motor vehicles and their drivers in interstate commerce.
  • B. Commercial Vehicle Section
    The Commercial Vehicle Section is a specialized unit of the California Highway Patrol responsible for regulating, inspecting, and enforcing safety standards for commercial motor vehicles and carriers throughout the state.
  • C. Motor Carrier Safety Assistance Program
    The Motor Carrier Safety Assistance Program is a federal grant program that supports state and local efforts to enforce commercial motor vehicle safety regulations and reduce large truck and bus crashes.
  • D. Clean Trucks Program
    The Clean Trucks Program is an environmental initiative at the Port of Long Beach that aims to reduce air pollution and greenhouse gas emissions by requiring cleaner, lower-emission trucks for port operations.
  • E. Motor Carrier Act of 1980
    The Motor Carrier Act of 1980 is a U.S. federal law that significantly deregulated the trucking industry, promoting increased competition and reducing federal control over motor carriers.
  • 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_69c68861678881909961ddf4d779f750 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e265ea348190a9bd3807c0d605d8 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c788980b50819085473407a176e04b completed March 28, 2026, 7:51 a.m.
NEDg Description generation batch_69c78905c75c81908bee9a9000e05bd6 completed March 28, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69c789ecb50c8190b67bc1152b33d1eb completed March 28, 2026, 7:57 a.m.
Created at: March 27, 2026, 2:37 p.m.