Machine learning in couchbase

Could anyone tell me what is the best tool could i used to run machine learning prediction or clustering on couchbase data

I guess you need to be more specific with this question. For example what is the expectation from Couchbase DB with respect to ML. The analytics server of COUHCBASE can be used to do complex numerical analysis of the data to understand the features of the data. You can integrate that with a Jupyter notebook. But for actual ML model creation you will need to leverage tools like scikit-learn, H2O , Tensorflow and other available packages