I have downloaded all 6 lesson notebooks and FINALLY gotten them all to work locally in my VS Code environment. But it was a fair amount of work, almost strictly because the particular environment in which the lessons were recorded, does not match the default python environment which you would get now if you fired up a new python environment right now.
The following is a list of the packages and their versions which i had to override to get the lesson notebooks to work. It may not be complete:
langchain 0.0.179
python 3.9.17
#!pip install -U wikipedia
pandas 2.0.1
numpy 1.25.2
numexpr 2.8.5
!pip install pydantic==1.10.13
!pip install docarray==0.32.1
!pip install python-dotenv
If anyone finds one that i didn’t include, pls note in a follow-up post 