peft pytorch mistral trl unsloth nlp code text-generation conversational en dataset:reciperesearch/dolphin-sft-v0.1-preference base_model:unsloth/Phi-3-mini-4k-instruct-bnb-4bit base_model:adapter:unsloth/Phi-3-mini-4k-instruct-bnb-4bit license:apache-2.0 region:us