transformers gguf chat qwen qwen2 finetune chatml OpenHermes-2.5 HelpSteer2 Orca SlimOrca llama-cpp gguf-my-repo text-generation en dataset:nvidia/HelpSteer2 dataset:teknium/OpenHermes-2.5 dataset:microsoft/orca-math-word-problems-200k dataset:Open-Orca/SlimOrca base_model:MaziyarPanahi/calme-2.1-qwen2-7b base_model:quantized:MaziyarPanahi/calme-2.1-qwen2-7b license:apache-2.0 region:us conversational