š§ Fine-tuning ChatGPT allows for customization, cost reduction, and efficient output formatting.
š Creating a good data set is the most challenging part of fine-tuning.
š Fine-tuning GPT 3.5 turbo offers improved steerability, reliable output formatting, and custom tone.
š” The process of fine-tuning ChatGPT involves three steps: preparing the data, uploading the files, and creating a fine-tuning job.
š§ You can fine-tune ChatGPT on your own by specifying the system and user role, and defining the desired output of the assistant.
š There is a Google Colab created by Matt Schumer that simplifies the fine-tuning process and allows for the creation of synthetic datasets using gpt4.
š You can fine-tune ChatGPT to respond as an overly aggressive and sarcastic Reddit commenter.
š”ļø The temperature setting can be adjusted to create more creative or less creative responses.
š» Lower temperature is recommended for coding, logic, or math, while higher temperature is suitable for creative writing.
š Creating an API key is the first step in using GPT-4 to generate example data for fine-tuning ChatGPT.
š By running the code in Google Colab, 50 example data points are generated using GPT-4, which takes some time.
š” After generating the examples, a system message needs to be created to further enhance the ChatGPT model.
š The video is about fine-tuning ChatGPT for a specific use case.
š» The process involves formatting examples and uploading a file for processing.
āļø The fine-tuning job takes around 20 minutes to complete.
šŗ The video demonstrates the process of fine-tuning ChatGPT for a specific use case.
š® The presenter shows the progress of the fine-tuning job, indicating the completion of the custom model.
š£ The custom model is tested by asking a question about sushi, resulting in a sarcastic response.
ā You can create a custom model using ChatGPT for your specific needs.
š§ This custom model can be used for chatbots or any other purpose.
š If you need help or have any issues, you can join the Discord community mentioned in the video.