phonograph
C1364
concept
A phonograph is a mechanical device that reproduces recorded sound by tracing grooves on a rotating disc or cylinder with a stylus and amplifying the resulting vibrations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| gramophone | 1 |
| phonograph 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: phonograph
Generated description
A phonograph is a mechanical device that reproduces recorded sound by tracing grooves on a rotating disc or cylinder with a stylus and amplifying the resulting vibrations.
Instances (2)
| Instance | Via concept surface |
|---|---|
| Berliner gramophone | gramophone |
| Edison cylinder phonograph | — |