Update app2.py

app2.py

@@ -53,7 +53,7 @@ db=build_model(documents,chunk_size,chunk_overlap)
 def load_model(query,db):
     llm=HuggingFaceHub(repo_id="google/gemma-7b", model_kwargs={"temperature":0.1, "max_length":300})
     chain = load_qa_chain(llm, chain_type="stuff")
-    docs = db.similarity_search_with_score(query)
+    docs = db.similarity_search(query)
     out=chain.run(input_documents=docs, question=query)
     return out
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