Prompt Engineering

Zero-shot prompting:

Means that the prompt used to interact with the model won’t contain examples or demonstrations. The zero-shot prompt directly instructs the model to perform a task without any additional examples to steer it.

Classify the text into neutral, negative or positive. 
Text: I think the vacation is okay.
Sentiment:

Few-shot Prompting

References:

• https://www.promptingguide.ai/techniques/zeroshot