Update app.py

app.py

@@ -8,8 +8,8 @@ import time
 from transformers import AutoTokenizer, AutoModelForQuestionAnswering
 import torch
 
-retriever = load_the_embedding_retrieve(is_ready=False, k=3)
-bm25_retriever = load_the_bm25_retrieve(k=3)
+retriever = load_the_embedding_retrieve(is_ready=False, k=5)
+bm25_retriever = load_the_bm25_retrieve(k=5)
 
 ensemble_retriever = EnsembleRetriever(
     retrievers=[bm25_retriever, retriever], weights=[0.5, 0.5]