transformers safetensors llama text-generation pytorch storywriting finetuned not-for-all-audiences en arxiv:2312.03732 arxiv:2305.14314 arxiv:2402.01306 base_model:KoboldAI/LLaMA2-13B-Psyfighter2 base_model:finetune:KoboldAI/LLaMA2-13B-Psyfighter2 license:llama2 autotrain_compatible text-generation-inference region:us