When I ran the code for 'With Streaming' in ChatAPI + LangChain Basics.ipynb, I encountered an error: 'cannot import name 'CallbackManager' from 'langchain.callbacks.base'.'
Upon further investigation in the LangChain documentation, I discovered that the package containing CallbackManager has been modified.
gkamradt
commented
1 year ago
When I ran the code for 'With Streaming' in ChatAPI + LangChain Basics.ipynb, I encountered an error: 'cannot import name 'CallbackManager' from 'langchain.callbacks.base'.' Upon further investigation in the LangChain documentation, I discovered that the package containing CallbackManager has been modified.