TLDR:
OpenAI is exploring the use of AI to assist human trainers in improving AI models like ChatGPT. The new technique, CriticGPT, was developed to help assess code and improve accuracy and reliability.
Key Points:
- OpenAI is using reinforcement learning with human feedback to improve AI models.
- The new technique, CriticGPT, can catch bugs and provide better critiques of code compared to human judges.
OpenAI’s approach involves incorporating AI into the training process to make AI models smarter, reduce errors, and align their output with human values. By leveraging techniques like RLHF and CriticGPT, OpenAI aims to develop more powerful and trustworthy AI models in various domains.
Full Article:
One of the key ingredients that made ChatGPT a success was the input from human trainers who guided the AI model. OpenAI is now looking to enhance this process by incorporating AI to assist human trainers, aiming to make AI helpers smarter and more reliable. The company developed a new model called CriticGPT, based on GPT-4, to help assess code and provide better critiques compared to human judges.
The technique of reinforcement learning with human feedback (RLHF) has proven crucial in improving chatbots and preventing misbehavior. However, it has some limitations, such as inconsistency in human feedback and difficulty in rating complex outputs. OpenAI’s CriticGPT aims to address these limitations and improve the overall accuracy and reliability of AI models.
By integrating AI into the training process, OpenAI hopes to develop more powerful AI models that surpass human abilities. The company is committed to ensuring that its models behave acceptably and align with human values. The new technique represents a step towards improving large language models and enhancing their capabilities while maintaining trustworthiness and ethical standards.
Overall, OpenAI’s innovative approach to training AI models highlights the importance of collaboration between humans and AI to drive advancements in artificial intelligence that benefit society.