This is a microsoft/codebert-base-mlm model, trained for 1,000,000 steps (with batch_size=32) on JavaScript code from the codeparrot/github-code-clean dataset, on the masked-language-modeling task.
It is intended to be used in CodeBERTScore: https://github.com/neulab/code-bert-score, but can be used for any other model or task.
For more information, see: https://github.com/neulab/code-bert-score