Triple
T10667058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fit for 55 package |
E251382
|
entity |
| Predicate | includesInstrument |
P1393
|
FINISHED |
| Object |
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.
|
E877511
|
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: CO2 emission performance standards for cars and vans revision | Statement: [Fit for 55 package, includesInstrument, CO2 emission performance standards for cars and vans revision]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CO2 emission performance standards for cars and vans revision Context triple: [Fit for 55 package, includesInstrument, CO2 emission performance standards for cars and vans revision]
-
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.
Low Carbon Fuel Standard
The Low Carbon Fuel Standard is a California regulatory program that reduces greenhouse gas emissions from transportation fuels by requiring fuel producers to lower the carbon intensity of their products over time.
-
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.
EPA Tier 5 (proposed or conceptual) emission standards
EPA Tier 5 (proposed or conceptual) emission standards are anticipated future U.S. Environmental Protection Agency regulations that would further tighten allowable pollutant emissions from non-road and other engines beyond the limits set by Tier 4.
-
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. 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: CO2 emission performance standards for cars and vans revision Triple: [Fit for 55 package, includesInstrument, CO2 emission performance standards for cars and vans revision]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CO2 emission performance standards for cars and vans revision Target entity description: 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.
-
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.
Low Carbon Fuel Standard
The Low Carbon Fuel Standard is a California regulatory program that reduces greenhouse gas emissions from transportation fuels by requiring fuel producers to lower the carbon intensity of their products over time.
-
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.
EPA Tier 5 (proposed or conceptual) emission standards
EPA Tier 5 (proposed or conceptual) emission standards are anticipated future U.S. Environmental Protection Agency regulations that would further tighten allowable pollutant emissions from non-road and other engines beyond the limits set by Tier 4.
-
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. 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f3204bac8190b9bd8bfcc705b06b |
completed | April 9, 2026, 12:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a9ceea08190944354d127f2c73b |
completed | April 10, 2026, 10:33 p.m. |
| NEDg | Description generation | batch_69d97df755708190bf71d04ead7eaa2c |
completed | April 10, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e96d9888190ba693e1df7eb502d |
completed | April 10, 2026, 10:49 p.m. |
Created at: April 8, 2026, 9:08 p.m.