transformers gguf mergekit merge text-generation arxiv:2212.04089 base_model:grimjim/Llama-3-Instruct-8B-SPPO-Iter3-SimPO-merge base_model:merge:grimjim/Llama-3-Instruct-8B-SPPO-Iter3-SimPO-merge base_model:tokyotech-llm/Llama-3-Swallow-8B-Instruct-v0.1 base_model:merge:tokyotech-llm/Llama-3-Swallow-8B-Instruct-v0.1 license:cc-by-nc-4.0 endpoints_compatible region:us conversational