Text-to-Code Generation with Modality-relative Pre-training

Large pre-trained language models have recently been expanded and applied to programming language tasks with great success, often through further pre-training of a strictly-natural language model--where training sequences typically contain both natural and (linearised) programming language. Such approaches effectively map both modalities of the sequence into the same embedding space. However, programming language keywords (e.g. ``while'') often have very strictly defined semantics. As such, transfer learning from their natural language usage may not necessarily be beneficial to their code application …

code code generation cs.cl embedding keywords language language model language models map natural natural language pre-training programming programming language space success tasks text text-to-code through training