transformers gguf chat qwen qwen2 finetune chatml en dataset:MaziyarPanahi/truthy-dpo-v0.1-axolotl base_model:MaziyarPanahi/calme-2.1-rys-78b base_model:quantized:MaziyarPanahi/calme-2.1-rys-78b license:mit endpoints_compatible region:us conversational