transformers gguf mergekit merge text-generation arxiv:2212.04089 base_model:grimjim/Mistral-7B-Instruct-demi-merge-v0.2-7B base_model:merge:grimjim/Mistral-7B-Instruct-demi-merge-v0.2-7B base_model:grimjim/kunoichi-lemon-royale-7B base_model:merge:grimjim/kunoichi-lemon-royale-7B license:cc-by-nc-4.0 endpoints_compatible region:us