Update app.py

app.py

@@ -43,7 +43,8 @@ def get_text_chunks(text):
 
 def get_vectorstore(text_chunks):
     #embeddings = OpenAIEmbeddings()
-    embeddings = HuggingFaceInstructEmbeddings(model_name="hkunlp/instructor-xl")
+    #embeddings = HuggingFaceInstructEmbeddings(model_name="hkunlp/instructor-xl")
+    embeddings = HuggingFaceEmbeddings(model_name="intfloat/multilingual-e5-large")
     #embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/paraphrase-multilingual-mpnet-base-v2")
     vectorstore = FAISS.from_texts(texts=text_chunks, embedding=embeddings)
 
@@ -64,7 +65,10 @@ def get_conversation_chain(vectorstore, model_name):
 
     #llm = ChatOpenAI()
 
-    llm = GigaChat(profanity=False, credentials='9d2e213f-a4a0-431a-a2ac-624fafe3970c')
+    llm = GigaChat(profanity=False,
+                   credentials='OTg2NDNkMGYtMDQ1My00YTJmLWFlYzctYjlkOTY0NTRmYzM0OjNlYjRhZTA0LTY4Y2ItNDU3Ni1hYTEwLTU5ZmJmZmIxZjM5NA==',
+                   verify_ssl_certs=False
+                  )
     
     memory = ConversationBufferMemory(memory_key='chat_history',
                                       input_key='question',