Update app.py

app.py

@@ -1,5 +1,6 @@
 import requests
 import pandas as pd
+import numpy as np
 import torch
 from datasets import load_dataset
 from sentence_transformers.util import semantic_search
@@ -57,6 +58,7 @@ embeddings.to_csv("embeddings.csv", index=False)
 
 dataset_embeddings = torch.from_numpy(embeddings.to_pandas().to_numpy()).to(torch.float)
 
+
 question = ["How can Medicare help me?"]
 output = query(question)