transformers safetensors gpt_neox text-generation pruna-ai base_model:PrunaAI/rinna-bilingual-gpt-neox-4b-instruction-sft-bnb-4bit-smashed base_model:quantized:PrunaAI/rinna-bilingual-gpt-neox-4b-instruction-sft-bnb-4bit-smashed autotrain_compatible text-generation-inference endpoints_compatible 4-bit bitsandbytes region:us