transformers gguf cy en dataset:yahma/alpaca-cleaned dataset:allenai/MADLAD-400 base_model:BangorAI/Mistral-7B-Cymraeg-Welsh-v2 base_model:quantized:BangorAI/Mistral-7B-Cymraeg-Welsh-v2 license:apache-2.0 endpoints_compatible region:us