Overview
CodeBERT is a pre-trained model for programming languages, adept at understanding and generating code by leveraging a multi-lingual approach across Python, Java, JavaScript, PHP, Ruby, and Go. It utilizes the `transformers` framework and can be employed as a pre-trained Roberta base model. Its architecture is designed to produce embeddings for both natural language (NL) and programming language (PL) segments. CodeBERT is utilized for tasks like code search, documentation generation, and masked language modeling. Enhanced versions such as GraphCodeBERT incorporate data flow analysis for improved code representation. Other models in the series include UniXcoder, CodeReviewer, CodeExecutor and LongCoder, each designed for specific use-cases such as code review and long code modeling.