U-boat
C27246
concept
A U-boat is a German military submarine, especially those used in the World Wars for stealthy naval warfare, commerce raiding, and blockades.
All labels observed (3)
| Label | Occurrences |
|---|---|
| U-boat canonical | 6 |
| German Type U 9 submarine | 1 |
| World War I U-boat | 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: U-boat
Generated description
A U-boat is a German military submarine, especially those used in the World Wars for stealthy naval warfare, commerce raiding, and blockades.
Instances (7)
| Instance | Via concept surface |
|---|---|
| German submarine U-81 | — |
| U-20 | — |
|
U-9
surface form:
SM U-9
|
German Type U 9 submarine |
| German submarine U-75 | — |
| German submarine U-96 | — |
| German submarine U-557 | — |
| German submarine U-410 | — |