Hi @MONGE BOLANOS LUIS DIEGO , Thanks for using Microsoft Q&A Platform.
To create a dataset from pandas dataframe you can use register_pandas_dataframe()
method.
To learn about this please refer to this documentation: https://learn.microsoft.com/en-us/azure/machine-learning/v1/how-to-create-register-datasets?view=azureml-api-1&viewFallbackFrom=azureml-api-2#create-a-dataset-from-pandas-dataframe
Is this something you are looking for? Could you please share the documentation you are referring to?