walled plain

C8492
concept

A walled plain is a large, relatively flat-floored lunar impact crater whose low, eroded rim forms an enclosing “wall” around the interior basin.

All labels observed (2)

Label Occurrences
walled plain canonical 5
hollow 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: walled plain
Generated description
A walled plain is a large, relatively flat-floored lunar impact crater whose low, eroded rim forms an enclosing “wall” around the interior basin.

Instances (6)

Instance Via concept surface
Von Kármán (lunar crater)
Murchison crater (Moon)
Mendeleev
Gagarin (walled plain)
Devil’s Beef Tub hollow
Struve (lunar crater)