transformers gguf reasoning en dataset:openbmb/UltraInteract_sft dataset:stingning/ultrachat dataset:openchat/openchat_sharegpt4_dataset dataset:Open-Orca/OpenOrca base_model:jukofyork/Eurus-70b-sft-fixed base_model:quantized:jukofyork/Eurus-70b-sft-fixed license:apache-2.0 endpoints_compatible region:us conversational