transformers pytorch gemma2 text-generation text-generation-inference unsloth trl conversational en base_model:unsloth/gemma-2-9b-it-bnb-4bit base_model:quantized:unsloth/gemma-2-9b-it-bnb-4bit license:apache-2.0 autotrain_compatible endpoints_compatible 4-bit bitsandbytes region:us