Create app.py

app.py

@@ -0,0 +1,27 @@
+import streamlit as st
+
+from langchain.llms import HuggingFaceHub  
+
+def load_answers(question):
+    llm = HuggingFaceHub(repo_id="google/flan-t5-large")
+    answer = llm(question)
+    return answer
+
+st.set_page_config(page_title="LangChain LLM LAB", page_icon="🔗", layout="wide")
+st.header("LangChain LLM LAB")
+
+def get_text():
+    input_text = st.text_input("Enter your question here...",key="question")
+    return input_text
+
+user_input = get_text()
+
+response = load_answers(user_input)
+
+submit = st.button("Generate Answer")
+
+if submit:
+    st.subheader("Answer:")
+    st.write(response)
+
+