high-pressure system
C32767
concept
A high-pressure system is a large-scale region of the atmosphere where air is descending and spreading outward at the surface, typically bringing clear skies and stable, calm weather conditions.
All labels observed (4)
| Label | Occurrences |
|---|---|
| semi-permanent pressure system | 2 |
| high-pressure system canonical | 1 |
| semi-permanent anticyclone | 1 |
| semi-permanent high-pressure area | 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: high-pressure system
Generated description
A high-pressure system is a large-scale region of the atmosphere where air is descending and spreading outward at the surface, typically bringing clear skies and stable, calm weather conditions.
Instances (5)
| Instance | Via concept surface |
|---|---|
| Beaufort High atmospheric pressure system | — |
| South Atlantic High | semi-permanent anticyclone |
| Bermuda High | semi-permanent pressure system |
| Icelandic Low | semi-permanent pressure system |
| North Atlantic High | semi-permanent high-pressure area |