former lake
C7890
concept
A former lake is a geographic area that once contained a standing body of water but has since dried up, drained, or been otherwise transformed, leaving behind distinct geological and ecological remnants of its past.
All labels observed (14)
| Label | Occurrences |
|---|---|
| former lake canonical | 12 |
| paleolake | 4 |
| ancient lake basin | 3 |
| terminal lake | 3 |
| paleolake basin | 2 |
| remnant lake | 2 |
| Pleistocene lake | 1 |
| former crater lake | 1 |
| former lake basin | 1 |
| former large inland sea | 1 |
| former salt lake | 1 |
| lake remnant | 1 |
| pluvial lake | 1 |
| prehistoric pluvial lake | 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: former lake
Generated description
A former lake is a geographic area that once contained a standing body of water but has since dried up, drained, or been otherwise transformed, leaving behind distinct geological and ecological remnants of its past.
Instances (32)
| Instance | Via concept surface |
|---|---|
| Leg of Mutton Lake (dry) | former crater lake |
| Beemster Lake | — |
| Lake Copais | — |
| Pleistocene Lake Lahontan basin | paleolake basin |
| Tulare Lake | — |
| Sevier Lake | terminal lake |
| Lake Xaltocan | — |
| Sea of Islands | — |
| South Aral Sea | lake remnant |
| Eastern Basin of the Aral Sea | former lake basin |
| Western Basin of the Aral Sea | remnant lake |
| Lake Bonneville | prehistoric pluvial lake |
| Lake Missoula basin | paleolake basin |
| Lake Texcoco | — |
| Κωπαΐδα λίμνη | — |
| Kopaida | — |
| former Lake Chalco | — |
|
former Lake Zumpango
surface form:
Former Lake Zumpango
|
— |
| Lop Nur | former salt lake |
| Aral Sea | former large inland sea |
| Lake Lahontan | pluvial lake |
| Lake Mulurulu | paleolake |
| Lake Garnpung | paleolake |
| Lake Arumpo | paleolake |
| Lake Taronga | ancient lake basin |
| Lake Leaghur | ancient lake basin |
| Glacial Lake Iroquois | — |
| Walker Lake (Nevada) | terminal lake |
|
Sevier Lake (dry lake bed)
surface form:
Sevier Lake
|
terminal lake |
| Lake Zumpango | remnant lake |
| Lake Chalco | — |
| Lake Latanya | ancient lake basin |