Create app.py

app.py

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+from langchain_openai import ChatOpenAI
+from langchain_core.prompts import ChatPromptTemplate
+import streamlit as st
+import os
+
+openai_api_k = os.getenv("openai_key")
+
+
+llm = ChatOpenAI(temperature=0, model="gpt-3.5-turbo",openai_api_key=openai_api_k,max_tokens=160)
+
+
+prompt = ChatPromptTemplate.from_messages([
+    ("system", "You are a good chef.You are a helpful assistant that suggests me how to cook a dish")
+    ("human", "Give a proper way with mentioning ingredients\n{input}")
+])
+
+st.title("Dish Maker")
+st.write("Enter the dish you want to make:")
+
+
+dish = st.text_area("Dish")
+
+if st.button("Generate process"):
+    chain = prompt | llm
+    response = chain.invoke({"input": dish})
+    st.write(response.content)