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README.md

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 # Iris
-The [Iris-Roth dataset](https://archive-beta.ics.uci.edu/dataset/44/iris+roth) from the [UCI repository](https://archive-beta.ics.uci.edu).
+The [Iris dataset](https://archive-beta.ics.uci.edu/dataset/53/iris) from the [UCI repository](https://archive-beta.ics.uci.edu).
 
 # Configurations and tasks
 | **Configuration** | **Task**                  | **Description**               |