Cant use the haystack.reader function

[horyekhunley]

I am trying to build a chatbot and i have both farm-haystack and haystack installed in my python environment, however when I run this:

`
from haystack.reader.farm import FARMReader
from haystack.retriever.sparse import BM25Retriever

reader = FARMReader()

retriever = BM25Retriever(document_store=answers_df, reader=reader)`

I keep getting the error: ModuleNotFoundError: No module named 'haystack.reader'

[anakin87]

Hello!

I have some doubts about your setup:

• i have both farm-haystack and haystack

  What do you mean?

• retriever = BM25Retriever(document_store=answers_df, reader=reader)
  The BM25Retriever does not allow a reader parameter.

In any case, this tutorial can guide you through installing and creating an Extractive Question Answering Pipeline.