transformers safetensors llama text-generation mergekit merge arxiv:2311.03099 base_model:meta-llama/CodeLlama-7b-Instruct-hf base_model:merge:meta-llama/CodeLlama-7b-Instruct-hf base_model:meta-llama/Llama-2-7b-hf base_model:merge:meta-llama/Llama-2-7b-hf base_model:mrm8488/llama-2-coder-7b base_model:merge:mrm8488/llama-2-coder-7b autotrain_compatible text-generation-inference endpoints_compatible region:us