natural rock arch

C11213
concept

A natural rock arch is a curved rock formation created by erosion that forms a bridge-like opening through a cliff, ridge, or isolated rock mass.

All labels observed (17)

Label Occurrences
natural arch 17
natural rock arch canonical 16
natural sandstone arch 13

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: natural rock arch
Generated description
A natural rock arch is a curved rock formation created by erosion that forms a bridge-like opening through a cliff, ridge, or isolated rock mass.

Instances (62)

Instance Via concept surface
Percé Rock natural arch
Puerta de Orión rock formation
surface form: Puerta de Orión
natural arch
Gap and Blowhole natural blowhole
Pont d’Arc natural stone arch
surface form: Pont d’Arc
natural stone arch
Arch Rock —
Bogenfels rock arch natural sea arch
Lovers Leap arch —
Puente del Inca natural bridge
Delicate Arch natural sandstone arch
Double Arch natural sandstone arch formation
Tower Arch natural sandstone arch
Sand Dune Arch natural arch
Skyline Arch natural arch
Broken Arch natural arch
Tunnel Arch natural arch
Partition Arch natural sandstone arch
Double O Arch natural arch
Landscape Arch natural sandstone arch
Mesa Arch natural arch
Admirals Arch —
Hole in the Wall —
Green Bridge of Wales natural sea arch
Brama Kraszewskiego natural arch
Durdle Door natural limestone sea arch
Natural Bridge
surface form: Natural Bridge (Death Valley)
—
Hole-in-the-Wall —
Australia Rock natural arch
Arch Rock sea arch
Cathedral Cove coastal rock arch
Burdah Rock Bridge natural sandstone arch
Mobius Arch —
Lathe Arch —
Boot Arch —
Tasman Arch —
Pedra Furada —
Arch Rock —
Drangarnir natural arch
Cassidy Arch natural sandstone arch
Wolfberg Arch —
Oparara Arches natural rock arch complex
Um Fruth Rock Bridge natural sandstone arch
Window Rock sandstone arch natural sandstone arch
Bogenfels —
Holei Sea Arch —
Hickman Bridge natural sandstone arch
Whale Cave natural arch
Tianmen Mountain
surface form: Tianmen Cave
natural arch
Glass Window natural bridge
Tiankeng Three Bridges natural arch complex
Natural Bridge
surface form: Natural Bridge sandstone arch
natural sandstone arch