DSPy – Program, don't prompt, your LLMs
lm = dspy.LM(“openai/gpt-5.4-nano”)
class ExtractEvent(dspy.Signature):
“””Extract event details from an email.”””
email: str = dspy.InputField()
event_name: str = dspy.OutputField()
date: str = dspy.OutputField()
extract = dspy.Predict(ExtractEvent)
extract(email=inbox_message)
Source: dspy.ai…
