ChatGpt

chat gpt

Introduction

References

• ChatGPT Course – Use The OpenAI API to Code 5 Projects

Vocabulary

• dall-e - generate and edit images given natural language prompt

• GPT - Generative Pre-trined Transformer. Created by OpenAI.

• gpt-4 - understand and generate natural language

• gpt-3.5 - understand and generate natural language

• temperature - how random the respons is. 0.2 focused/deterministic, 0.8 more random. Default 1.

• top_p - nucleus sampling, e.g. 0.1 means only concider the top 10% probability mass.

• whisper - can convert audtio into text

• 1 token roughply coresponds to ~4 charecters of text for common english text.

• 100 tokens ~= 75 words

Three basic guidelines

You hav to be explicit in saying what you want, becaus ChatGPT models can do so many things.

• Show and tell
  • Lead by providing an example of what you want
• Provide quality data
  • Be sure to proofread your examples
• Check your settings
  • The temperature and top_p settings control how deterministic the model is in generating a response.

Chat completion