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
Calvert Peninsula
Hartland Point headland
Prince Edward County peninsula on Lake Ontario
Carreg Wastad Point coastal headland
Sorrentine Peninsula
Presqu’île
surface form: Presqu’île (Lyon)
Kennebunkport Harbor
surface form: Walker’s Point
Shimabara Peninsula (part of coastal area)
surface form: Shimabara Peninsula
Mount Pelion
Cape Dmitry Laptev headland
Martiño Point coastal headland
Crimea
Lamb Head headland
Humarock peninsula
Mangyshlak Peninsula
Diamond Cape headland
Istria
Shimabara Peninsula
Nova Scotia Peninsula
Kunisaki Peninsula
Ellenbogen
Bristol peninsula
Schwansen peninsula
Gallipoli Peninsula
Marpi Point headland
Sandbanks
Cape Alava headland
La Punta de la Loma de San Diego headland
Point San Pablo headland
Cape Henry headland
Palmer Land part of Antarctic Peninsula
Mönchgut
Άγιον Όρος μοναστική χερσόνησος
Vung Tau Peninsula
Stralau peninsula
Stralau
Baldwin Peninsula
Cape Irago headland
Point Wilson headland
Inishowen Peninsula
Rosses Peninsula
Fanad Peninsula
Hornsherred
Mycale Peninsula
Onchan Head headland
Grapeview Peninsula
Cap Spartel headland
Ras Spartel headland
Fanad
St John’s Point Peninsula