transformers safetensors mixtral text-generation dataset:jondurbin/truthy-dpo-v0.1 dataset:kyujinpy/orca_math_dpo dataset:chargoddard/chai-dpo dataset:jondurbin/gutenberg-dpo-v0.1 base_model:flammenai/flammen15-gutenberg-DPO-v1-7B base_model:finetune:flammenai/flammen15-gutenberg-DPO-v1-7B license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us