transformers safetensors mistral text-generation mergekit merge arxiv:2306.01708 base_model:NousResearch/Hermes-2-Theta-Llama-3-8B base_model:merge:NousResearch/Hermes-2-Theta-Llama-3-8B base_model:mistralai/Mistral-7B-v0.1 base_model:merge:mistralai/Mistral-7B-v0.1 base_model:norallm/normistral-7b-warm-instruct base_model:merge:norallm/normistral-7b-warm-instruct autotrain_compatible text-generation-inference endpoints_compatible region:us