gradio==4.7.1 llama_index==0.9.6.post2 nltk==3.8.1 openai==1.3.5 phoenix==0.9.1 python-dotenv==1.0.0 qdrant_client==1.9.1 unstructured==0.11.0 arize-phoenix==1.2.1 numpy pytest # unstructure io