evolutionary event
C12880
concept
An evolutionary event is a discrete occurrence or process, such as mutation, selection, speciation, or extinction, that alters the genetic composition, traits, or lineage relationships of organisms over time.
All labels observed (5)
| Label | Occurrences |
|---|---|
| biodiversification event | 2 |
| Carboniferous event | 1 |
| evolutionary event canonical | 1 |
| mass extinction event series | 1 |
| speciation mechanism | 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: evolutionary event
Generated description
An evolutionary event is a discrete occurrence or process, such as mutation, selection, speciation, or extinction, that alters the genetic composition, traits, or lineage relationships of organisms over time.
Instances (6)
| Instance | Via concept surface |
|---|---|
| GOBE | biodiversification event |
| Phanerozoic mass extinctions | mass extinction event series |
| Dobzhansky–Muller incompatibilities | speciation mechanism |
| Cambrian explosion | — |
| Great Ordovician Biodiversification Event | biodiversification event |
| Carboniferous rainforest collapse | Carboniferous event |