transformers safetensors gemma2 text-generation mergekit merge conversational base_model:jsgreenawalt/gemma-2-9B-it-advanced-v2.1 base_model:quantized:jsgreenawalt/gemma-2-9B-it-advanced-v2.1 autotrain_compatible text-generation-inference endpoints_compatible 6-bit exl2 region:us