transformers safetensors mistral text-generation merge mergekit lazymergekit SciPhi/SciPhi-Self-RAG-Mistral-7B-32k base_model:SciPhi/SciPhi-Self-RAG-Mistral-7B-32k base_model:finetune:SciPhi/SciPhi-Self-RAG-Mistral-7B-32k autotrain_compatible text-generation-inference endpoints_compatible region:us