transformers gguf mergekit merge text-generation arxiv:2406.14491 arxiv:2405.14734 base_model:grimjim/Kitsunebi-v1-Gemma2-8k-9B base_model:quantized:grimjim/Kitsunebi-v1-Gemma2-8k-9B license:gemma endpoints_compatible region:us conversational