transformers safetensors mixtral text-generation conversational dataset:databricks/databricks-dolly-15k base_model:Brillibits/Instruct_Mixtral-8x7B-v0.1_Dolly15K base_model:quantized:Brillibits/Instruct_Mixtral-8x7B-v0.1_Dolly15K license:apache-2.0 autotrain_compatible text-generation-inference 4-bit awq region:us