volcano

C2383
concept

A volcano is a geological formation where molten rock, ash, and gases escape from beneath a planet's surface through vents or fissures, often forming a mountainous structure.

All labels observed (48)

Label Occurrences
volcano canonical 200
volcanic peak 90
shield volcano 65

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: volcano
Generated description
A volcano is a geological formation where molten rock, ash, and gases escape from beneath a planet's surface through vents or fissures, often forming a mountainous structure.

Instances (605)

Instance Via concept surface
Mount Discovery
Mount Melbourne
MacKenney cone volcanic cone
Mount Adams Cascade Range volcano
Mount Klabat
Prospect Peak volcanic summit
Ascension Island volcanic complex shield volcano
Kishimadake volcanic cone
Nauhcampatépetl extinct volcano
Smoking Mountain
Don Goyo
Pilot Butte State Scenic Viewpoint volcanic cinder cone
White Woman
T. H. Binney
surface form: Iztaccíhuatl
Capelinhos volcano
Cabeço Gordo volcanic peak
Nekodake volcanic cone
Pico da Esperança volcanic peak
Lassen Peak
Vulsini volcanic complex extinct volcano
Broken Top summit volcanic peak
L. F. Henderson
surface form: Broken Top
Collier Cone volcanic cone
Mount Baker glaciated volcano
Morro Alto volcanic peak
Uluigalau volcanic peak
Çiyayê Agirî volcanic mountain
Glacier Peak glaciated volcano
Charity
Monte Cavo volcanic peak
Mount Canobolas extinct volcano
Cobb Seamount submarine volcano
Mount Meager massif glaciated volcano
Agua
Mount Cayley glaciated volcano
Mauna Loa summit volcanic summit
Lōʻihi Seamount submarine volcano
Three Sisters (mountains) stratovolcanoes
Black Butte
surface form: Black Butte (Oregon)
extinct stratovolcano
Shōwa-shinzan
Mount Rausu
Tokachi Volcanic Group stratovolcano complex
Chihsing Mountain volcanic peak
Shira volcanic cone volcanic cone
Mount Shiretoko
Mount Iō (Shiretoko)
Kibo by the Saddle volcanic cone
Mount Chōkai
Xiaoguanyin Mountain volcanic peak
Sumaco volcano