Create app.py

app.py

@@ -0,0 +1,12 @@
+from langchain_openai import ChatOpenAI
+
+from langchain_core.prompts import ChatPromptTemplate
+
+os.environ["OPENAI_API_KEY"] = os.getenv("k1")
+
+prompt = ChatPromptTemplate.from_messages([("system","you are a good assistant for translation to {il} to {ol}"),
+            ("human","{i}")])
+
+chain = prompt|llm
+
+re = chain.invoke({"il":"english","ol":"french","i":"what is the captal of india"})