transformers safetensors gemma text-generation function calling on-device language model android conversational en arxiv:2404.19296 arxiv:2404.11459 arxiv:2404.01744 base_model:google/gemma-2b base_model:finetune:google/gemma-2b license:cc-by-nc-4.0 autotrain_compatible text-generation-inference region:us