transformers safetensors mistral text-generation mergekit merge custom_code arxiv:2311.03099 base_model:Jebadiah/Llama-3-8B-source-lewd-context-function-calling base_model:merge:Jebadiah/Llama-3-8B-source-lewd-context-function-calling base_model:Nitral-Archive/Echidna-7b-128k base_model:merge:Nitral-Archive/Echidna-7b-128k autotrain_compatible text-generation-inference endpoints_compatible region:us