transformers safetensors mixtral text-generation steerlm mlx conversational en ja dataset:OpenAssistant/oasst2 dataset:nvidia/HelpSteer base_model:karakuri-ai/karakuri-lm-8x7b-chat-v0.1 base_model:finetune:karakuri-ai/karakuri-lm-8x7b-chat-v0.1 license:apache-2.0 model-index autotrain_compatible text-generation-inference endpoints_compatible region:us