This repository gathers all the code used to build the BigCode datasets such as The Stack as well as the preprocessing necessary used for model training.
language_selection: notebooks and file with language to file extensions mapping used to build the Stack v1.1.pii: code for running PII detection and anonymization on code datasets.preprocessing: code for filtering code datasets based on:- line length and percentage of alphanumeric characters.
- number of stars.
- comments to code ratio.
- tokenizer fertility
decontamination: script to remove files that match test-samples from code generation benchmarks.