Triple

T14596593
Position Surface form Disambiguated ID Type / Status
Subject Euro 6 E342583 entity
Predicate associatedWith P37 FINISHED
Object Worldwide Harmonized Light Vehicles Test Procedure
The Worldwide Harmonized Light Vehicles Test Procedure (WLTP) is a global standard for measuring fuel consumption, CO₂ emissions, and pollutant emissions from light-duty vehicles under more realistic driving conditions than previous test cycles.
E1108073 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: Worldwide Harmonized Light Vehicles Test Procedure | Statement: [Euro 6, associatedWith, Worldwide Harmonized Light Vehicles Test Procedure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Worldwide Harmonized Light Vehicles Test Procedure
Context triple: [Euro 6, associatedWith, Worldwide Harmonized Light Vehicles Test Procedure]
  • A. World Forum for Harmonization of Vehicle Regulations
    The World Forum for Harmonization of Vehicle Regulations is a United Nations working party that develops and updates international technical standards to ensure the safety, environmental performance, and interoperability of motor vehicles and their equipment.
  • B. UN Regulation No. 83 on emissions of M1 and N1 vehicles
    UN Regulation No. 83 is an international vehicle emissions standard that sets technical requirements and test procedures to limit pollutant emissions from light passenger (M1) and light commercial (N1) vehicles.
  • C. US EPA light-duty standards
    US EPA light-duty standards are federal regulations that set limits on emissions and fuel economy for passenger cars and light trucks sold in the United States.
  • D. CO2 emission performance standards for cars and vans revision
    The CO2 emission performance standards for cars and vans revision is an EU legislative measure that tightens vehicle emissions limits to accelerate the transition to zero- and low-emission road transport as part of the broader climate policy framework.
  • E. UN Regulation No. 140 on electronic stability control
    UN Regulation No. 140 on electronic stability control is an international vehicle safety standard that specifies performance and testing requirements for electronic stability control systems to improve vehicle stability and reduce loss-of-control crashes.
  • 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: Worldwide Harmonized Light Vehicles Test Procedure
Triple: [Euro 6, associatedWith, Worldwide Harmonized Light Vehicles Test Procedure]
Generated description
The Worldwide Harmonized Light Vehicles Test Procedure (WLTP) is a global standard for measuring fuel consumption, CO₂ emissions, and pollutant emissions from light-duty vehicles under more realistic driving conditions than previous test cycles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Worldwide Harmonized Light Vehicles Test Procedure
Target entity description: The Worldwide Harmonized Light Vehicles Test Procedure (WLTP) is a global standard for measuring fuel consumption, CO₂ emissions, and pollutant emissions from light-duty vehicles under more realistic driving conditions than previous test cycles.
  • A. World Forum for Harmonization of Vehicle Regulations
    The World Forum for Harmonization of Vehicle Regulations is a United Nations working party that develops and updates international technical standards to ensure the safety, environmental performance, and interoperability of motor vehicles and their equipment.
  • B. UN Regulation No. 83 on emissions of M1 and N1 vehicles
    UN Regulation No. 83 is an international vehicle emissions standard that sets technical requirements and test procedures to limit pollutant emissions from light passenger (M1) and light commercial (N1) vehicles.
  • C. US EPA light-duty standards
    US EPA light-duty standards are federal regulations that set limits on emissions and fuel economy for passenger cars and light trucks sold in the United States.
  • D. CO2 emission performance standards for cars and vans revision
    The CO2 emission performance standards for cars and vans revision is an EU legislative measure that tightens vehicle emissions limits to accelerate the transition to zero- and low-emission road transport as part of the broader climate policy framework.
  • E. UN Regulation No. 140 on electronic stability control
    UN Regulation No. 140 on electronic stability control is an international vehicle safety standard that specifies performance and testing requirements for electronic stability control systems to improve vehicle stability and reduce loss-of-control crashes.
  • 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_69d822ddc0f081909cd8163c7de298cd completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb43581348190b5362251c3a89654 completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94c81e608190848c290defcd84ac completed May 8, 2026, 7:46 a.m.
NEDg Description generation batch_69fd971a0f088190bf03708dcb64fc89 completed May 8, 2026, 7:56 a.m.
NED2 Entity disambiguation (via description) batch_69fd97f447488190958e79d776e2ed47 completed May 8, 2026, 7:59 a.m.
Created at: April 10, 2026, 1:25 a.m.