transformers safetensors mistral text-generation mergekit merge arxiv:2212.04089 base_model:sethuiyer/Dr_Samantha_7b_mistral base_model:merge:sethuiyer/Dr_Samantha_7b_mistral base_model:teknium/Mistral-Trismegistus-7B base_model:merge:teknium/Mistral-Trismegistus-7B autotrain_compatible text-generation-inference endpoints_compatible region:us