transformers safetensors llama text-generation facebook meta pytorch llama-3 100K+ context length LoRA Theta Scaling question answering Norm & Embed Trained  Big Patents instruct question answering  merged  chat  8B research science RoPE long context conversational en dataset:RMT-team/babilong dataset:facebook/babi_qa dataset:RMT-team/babilong-1k-samples dataset:Trelis/big_patent_100k_characters license:llama3 autotrain_compatible text-generation-inference endpoints_compatible region:us