Triple
T7053800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Air Resources Board |
E164033
|
entity |
| Predicate | implementsPolicy |
P172
|
FINISHED |
| Object |
In-Use Off-Road Diesel-Fueled Fleets Regulation
The In-Use Off-Road Diesel-Fueled Fleets Regulation is a California rule that requires owners of off-road diesel equipment to reduce emissions through cleaner engines, retrofits, and improved fleet management practices.
|
E638142
|
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: In-Use Off-Road Diesel-Fueled Fleets Regulation | Statement: [California Air Resources Board, implementsPolicy, In-Use Off-Road Diesel-Fueled Fleets Regulation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: In-Use Off-Road Diesel-Fueled Fleets Regulation Context triple: [California Air Resources Board, implementsPolicy, In-Use Off-Road Diesel-Fueled Fleets Regulation]
-
A.
Nitrogen Oxide Emission Control Areas
Nitrogen Oxide Emission Control Areas are designated maritime zones where stricter limits on ship engine NOx emissions apply to reduce air pollution and protect human health and the environment.
-
B.
Sulfur Emission Control Areas
Sulfur Emission Control Areas are designated maritime zones where ships must use significantly cleaner fuels or emission-reduction technologies to limit air pollution from sulfur oxides.
-
C.
United States – Standards for Reformulated and Conventional Gasoline
United States – Standards for Reformulated and Conventional Gasoline is a landmark WTO dispute case concerning U.S. environmental regulations on gasoline quality and their consistency with international trade rules.
-
D.
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.
-
E.
Clean Air Interstate Rule
The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
- 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: In-Use Off-Road Diesel-Fueled Fleets Regulation Triple: [California Air Resources Board, implementsPolicy, In-Use Off-Road Diesel-Fueled Fleets Regulation]
Generated description
The In-Use Off-Road Diesel-Fueled Fleets Regulation is a California rule that requires owners of off-road diesel equipment to reduce emissions through cleaner engines, retrofits, and improved fleet management practices.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: In-Use Off-Road Diesel-Fueled Fleets Regulation Target entity description: The In-Use Off-Road Diesel-Fueled Fleets Regulation is a California rule that requires owners of off-road diesel equipment to reduce emissions through cleaner engines, retrofits, and improved fleet management practices.
-
A.
Nitrogen Oxide Emission Control Areas
Nitrogen Oxide Emission Control Areas are designated maritime zones where stricter limits on ship engine NOx emissions apply to reduce air pollution and protect human health and the environment.
-
B.
Sulfur Emission Control Areas
Sulfur Emission Control Areas are designated maritime zones where ships must use significantly cleaner fuels or emission-reduction technologies to limit air pollution from sulfur oxides.
-
C.
United States – Standards for Reformulated and Conventional Gasoline
United States – Standards for Reformulated and Conventional Gasoline is a landmark WTO dispute case concerning U.S. environmental regulations on gasoline quality and their consistency with international trade rules.
-
D.
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.
-
E.
Clean Air Interstate Rule
The Clean Air Interstate Rule was a U.S. Environmental Protection Agency regulation aimed at reducing interstate air pollution from power plants, particularly sulfur dioxide and nitrogen oxides that contribute to fine particulate matter and ozone.
- 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.