hwu

I believe I'm also running into this issue on the same `xgboost-high-level-apis.ipynb` notebook. My environment is similar to @Akashdesarda - * fairing: version 0.5.3 - I have tried using different...

I noticed the `docsearch` object has a `vectorstore` attribute, so I was able to get past the _"AttributeError: 'VectorStoreIndexWrapper' object has no attribute 'similarity_search'"_ error by substituting ``` docsearch.similarity_search(query) ```...