transformers safetensors mistral text-generation mergekit conversational en arxiv:2312.15166 base_model:mistralai/Mistral-7B-Instruct-v0.3 base_model:quantized:mistralai/Mistral-7B-Instruct-v0.3 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible 5-bit exl2 region:us