From the source
BigBird's block sparse attention mechanism, its implementation, and advantages over BERT's full attention, including that a BigBird RoBERTa-like model is now available in 🤗Transformers.
From the source
From the source

BigBird's block sparse attention mechanism, its implementation, and advantages over BERT's full attention, including that a BigBird RoBERTa-like model is now available in 🤗Transformers.
From the source
BigBird RoBERTa-like model is now available in 🤗Transformers.
huggingface.co