former waterfall
C31653
concept
A former waterfall is a geological feature where a waterfall once existed but has since disappeared due to processes like erosion, river course changes, or human intervention, leaving behind characteristic landforms such as dry falls, plunge pools, or abandoned channels.
All labels observed (2)
| Label | Occurrences |
|---|---|
| former waterfall canonical | 2 |
| fossil waterfall | 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: former waterfall
Generated description
A former waterfall is a geological feature where a waterfall once existed but has since disappeared due to processes like erosion, river course changes, or human intervention, leaving behind characteristic landforms such as dry falls, plunge pools, or abandoned channels.
Instances (3)
| Instance | Via concept surface |
|---|---|
| Ripon Falls | — |
|
dry falls
surface form:
Dry Falls
|
fossil waterfall |
| Dry Falls | — |