mxnet gluonnlp==0.8.0 tqdm pandas sentencepiece transformers torch numpy==1.23.1 git+https://github.com/SKTBrain/KoBERT.git#egg=kobert_tokenizer&subdirectory=kobert_hf langchain==0.0.125 chromadb==0.3.14 pypdf==3.7.0 tiktoken==0.3.3 openai==0.28 gradio opencv-python-headless