Update app.py

app.py

@@ -20,6 +20,17 @@ import transformers
 # https://huggingface.co/spaces/joyson072/LLm-Langchain/blob/main/app.py
 from langchain.llms import HuggingFaceHub
 
+# https://cobusgreyling.medium.com/langchain-creating-large-language-model-llm-applications-via-huggingface-192423883a74
+from langchain.chains import ConversationChain
+from langchain.chains.conversation.memory import ConversationBufferMemory
+#conversation = ConversationChain(
+#    llm=llm, 
+#    verbose=True, 
+#    memory=ConversationBufferMemory()
+#)
+
+#conversation.predict(input="Hi there!")
+
 
 # for the chain and prompt
 from langchain.prompts import PromptTemplate
@@ -235,7 +246,7 @@ def func (message):
   print(result)
   return tokenizer.decode(result[0])
 
-
+title="Conversation Bota"
 
 app = gr.Interface(
     fn=func,