Added warnign

app.py

@@ -13,7 +13,6 @@ from langchain.embeddings import OpenAIEmbeddings
 from langchain.vectorstores import Chroma
 import gradio as gr
 
-
 # LLM
 llm = ChatOpenAI()
 
@@ -26,17 +25,18 @@ from langchain.text_splitter import RecursiveCharacterTextSplitter
 
 text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=0)
 all_splits = text_splitter.split_documents(data)
+# persist data into SQLite DB
 vectorstore = Chroma.from_documents(documents=all_splits, embedding=OpenAIEmbeddings(), persist_directory='persist')
 
 # Prompt 
 prompt = ChatPromptTemplate(
     messages=[
         SystemMessagePromptTemplate.from_template(
-            "You are a nice chatbot having a conversation with a human about UF student government and its 800 codes which are about the budget and student org funding. Please reference context first when trying to respond to queries."
+            "You are a nice chatbot having a conversation with a human about UF student government and its 800 codes which are about the budget and student org funding. Please reference context first when trying to respond to queries and try to site sources."
         ),
         # The `variable_name` here is what must align with memory
         MessagesPlaceholder(variable_name="chat_history"),
-        HumanMessagePromptTemplate.from_template("{question}")
+        HumanMessagePromptTemplate.from_template("{question}"),
     ]
 )
 

requirements.txt

@@ -3,5 +3,4 @@ unstructured
 langchain
 chromadb
 gradio
-tiktoken
-pdfminer
+tiktoken