peninsula

C378
concept

A peninsula is a landform surrounded by water on most of its border while remaining connected to a larger landmass by an isthmus or broad base.

All labels observed (21)

Label Occurrences
peninsula canonical 595
headland 357
coastal headland 56

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: peninsula
Generated description
A peninsula is a landform surrounded by water on most of its border while remaining connected to a larger landmass by an isthmus or broad base.

Instances (1,033)

Instance Via concept surface
Cape Agulhas headland
Cape Roquemaurel headland
Diaz Point headland
Cowal
Chimney Rock coastal promontory
Little Sark
Black Isle
Italian Peninsula
Kathiawar
Douglas Head headland
Tomales Point
Akersneset headland
Yaquina Head Outstanding Natural Area headland
Cape Ai-Todor headland
Nesoddtangen peninsula
Marin Headlands coastal headland
Orfordness
Point Loma, San Diego, California
Mori Point coastal promontory
Old Point Comfort promontory
Point Loma peninsula
Nobska Point headland
Capo Caccia promontory
Arctowski Peninsula
Eastern Point headland
East Chop, Massachusetts headland
Kalaupapa Peninsula
Kintyre
Fort Point
surface form: Fort Point (Gloucester, Massachusetts)
headland
Aulneau Peninsula
Quarry Point coastal headland
Point of Mercy coastal headland
Saquish Neck area (barrier peninsula)
surface form: Saquish Neck
barrier peninsula
Hains Point
Coronado Peninsula
Teke Peninsula
Astoria peninsula
Coronado Island
Kitsap Peninsula
Zege Peninsula
Burin Peninsula
Akrotiri Peninsula
Korean Peninsula
Horn of Africa
Chaguaramas
Arpoador
Leizhou Peninsula
Cabo de São Vicente headland
Athos Peninsula
Michigan
surface form: Upper Peninsula of Michigan