BERT in AI answers

Google Research's BERT project provides open-source, pre-trained Bidirectional Transformer-based language representations and the tooling to train, fine-tune, and deploy them. The repository includes scripts for pretraining, fine-tuning on NLP tasks (e.g., SQuAD, GLUE), and tokenization, enabling researchers to reproduce and extend BERT. It also releases smaller, resource-efficient BERT models for environments with limited compute, designed to be fine-tuned like the original models.