Triple
T18874300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UN Regulation No. 83 |
E461643
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | UN Regulations series on vehicle emissions and energy |
—
|
NE NERFINISHED |
How this triple was built (2 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: UN Regulations series on vehicle emissions and energy | Statement: [UN Regulation No. 83, partOf, UN Regulations series on vehicle emissions and energy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UN Regulations series on vehicle emissions and energy Context triple: [UN Regulation No. 83, partOf, UN Regulations series on vehicle emissions and energy]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
World Forum for Harmonization of Vehicle Regulations
chosen
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.
-
E.
Advanced Clean Trucks regulation
The Advanced Clean Trucks regulation is a California policy that requires truck manufacturers to sell increasing percentages of zero-emission medium- and heavy-duty vehicles to accelerate the transition to cleaner freight and delivery fleets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c3cd49748190948d535918aec3de |
completed | April 20, 2026, 6:12 a.m. |
Created at: April 10, 2026, 11:57 a.m.