Code Token Type Taxonomy (CT3) is a methodology for refined evaluation of ML-based code completion approaches. We published the CT3-enhanced dataset with pre-computed token types for each token in the Python150k dataset. The dataset was obtained from an empirical study of the below paper: Kim Tuyen Le, Gabriel Rashidi, and Artur Andrzejak. A Methodology for Refined Evaluation of ML-based Code Completion Approaches. In Special Issue on Programming Language Processing, Data Mining and Knowledge Discovery. Please read the README.txt file for detailed information of structuring the enhanced dataset.