smog

C53785
concept

Smog is a dense, often toxic form of air pollution resulting from the chemical reaction of sunlight with pollutants like vehicle emissions and industrial fumes, creating a hazy, ground-level atmospheric layer.

All labels observed (1)

Label Occurrences
smog canonical 1

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: smog
Generated description
Smog is a dense, often toxic form of air pollution resulting from the chemical reaction of sunlight with pollutants like vehicle emissions and industrial fumes, creating a hazy, ground-level atmospheric layer.

Instances (1)

Instance Via concept surface
London fog