Update app.py

app.py

@@ -21,11 +21,9 @@ from langchain.schema import (
     HumanMessage,
     SystemMessage
 )
-
-
 OPENAI_API_KEY=os.environ["OPENAI_API_KEY"]
-# embedding = OpenAIEmbedding()
-vectorstore = Chroma(persist_directory='/vectorstore', embedding_function=embedding)
+embedding = OpenAIEmbeddings()
+vectorstore = Chroma(persist_directory='vectorstore', embedding_function=embedding)
 retriever = vectorstore.as_retriever()
 aisyah_template="""
 Answer each question truthfully using the Malaysia's Form 1 History data provided. Your answers should be concise and straight to the point.