transformers safetensors phi3 text-generation orpo Phi 3 conversational custom_code en dataset:mlabonne/orpo-dpo-mix-40k base_model:microsoft/Phi-3-mini-128k-instruct base_model:finetune:microsoft/Phi-3-mini-128k-instruct license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us