object oriented framework for machine learning written in Python

PyML - a Python Machine Learning package
this is a nice package, I told someone a while ago to look into python for their AI project...

PyML is an interactive object oriented framework for machine learning written in Python. PyML is focused on kernel-methods for classification and regression, including Support Vector Machines (SVM). It provides tools for feature selection, model selection, syntax for combining classifiers and methods for assessing classifier performance.