You will need to set `allow_dangerous_deserialization` to `True`

[DennisFaucher]

Example 10_RAG_for_HTML_docs_with_Langchain_NVIDIA_AI_Endpoints fails with error:

ValueError: The de-serialization relies loading a pickle file. Pickle files can be modified to deliver a malicious payload that results in execution of arbitrary code on your machine.You will need to set allow_dangerous_deserialization to True to enable deserialization. If you do this, make sure that you trust the source of the data. For example, if you are loading a file that you created, and no that no one else has modified the file, then this is safe to do. Do not set this to True if you are loading a file from an untrusted source (e.g., some random site on the internet.).

[shubhadeepd]

Thank you for noticing this. We have fixed this. https://github.com/NVIDIA/GenerativeAIExamples/blob/main/RAG/notebooks/langchain/RAG_for_HTML_docs_with_Langchain_NVIDIA_AI_Endpoints.ipynb