Prompting the GPT-3 with "banking" context.

qa-banking-context.py

def call_openapi(question):
    response = openai.Completion.create(
      engine="davinci",
      prompt="""
        This is a banking expert.

        Q: What is interest rate?
        A: The interest rate is the amount a lender charges for the use of assets expressed as a percentage of the principal.

        Q: What is PD?
        A: Probability of default.

        Q: {question}?
        A:""".format(question=question),
      temperature=0.3,
      max_tokens=60,
      top_p=1.0,
      frequency_penalty=0.0,
      presence_penalty=0.0,
      stop=["\n"]
    )
    
    return response