Faiss error fixed

app.py

@@ -4,6 +4,7 @@ from wikipedia.exceptions import DisambiguationError
 from transformers import TFAutoModel, AutoTokenizer
 import numpy as np
 import pandas as pd
+import faiss
 
 try:
   nlp = spacy.load("en_core_web_sm")
@@ -124,5 +125,5 @@ def search(question):
 
 import gradio as gr
 inp = gr.inputs.Textbox(lines=2, default="Who is aamir khan?", label="Question")
-out = gr.outputs.Dataframe(label="Answers")#gr.outputs.Textbox(label="Answers")
+out = gr.outputs.Dataframe(label="Answers")
 gr.Interface(fn=search, inputs=inp, outputs=out).launch()