transformers safetensors phi text-generation conversational dataset:teknium/OpenHermes-2.5 dataset:HuggingFaceH4/ultrafeedback_binarized dataset:argilla/distilabel-intel-orca-dpo-pairs dataset:argilla/distilabel-math-preference-dpo base_model:microsoft/phi-2 base_model:finetune:microsoft/phi-2 license:mit autotrain_compatible text-generation-inference endpoints_compatible region:us