rooftop extension
C49437
concept
A rooftop extension is an additional structure built on top of an existing building’s roof to increase usable space, often for living, working, or recreational purposes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| rooftop addition | 1 |
| rooftop extension canonical | 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: rooftop extension
Generated description
A rooftop extension is an additional structure built on top of an existing building’s roof to increase usable space, often for living, working, or recreational purposes.
Instances (2)
| Instance | Via concept surface |
|---|---|
| Rooftop Remodeling Falkestrasse | — |
|
The Cloud
surface form:
The Cloud (Museum de Fundatie)
|
rooftop addition |