WebGPT vs Terracotta

WebGPT enhances GPT-3 by integrating a text-based web browser to improve the factual accuracy of answers to open-ended questions. It mimics human research by submitting search queries, navigating links, and quoting web content with citations, making it easier to verify information. The model is fine-tuned using human feedback and reinforcement learning to optimize helpfulness and truthfulness. While it performs well on datasets like ELI5 and TruthfulQA, challenges remain with unfamiliar or adversarial questions and source reliability. WebGPT’s approach helps reduce hallucinations common in language models by grounding responses in real web data. Despite improvements, it still requires careful evaluation to avoid errors and biased reinforcement of user beliefs. OpenAI continues to research safeguards and transparency to advance truthful AI systems. This tool is part of OpenAI’s broader mission to develop AI that benefits humanity safely and responsibly.

Terracotta is a cutting-edge platform designed to enhance the workflow for developers and researchers working with large language models (LLMs). This intuitive and user-friendly platform allows you to manage, iterate, and evaluate your fine-tuned models with ease. With Terracotta, you can securely upload data, fine-tune models for various tasks like classification and text generation, and create comprehensive evaluations to compare model performance using both qualitative and quantitative metrics. Our tool supports connections to major providers like OpenAI and Cohere, ensuring you have access to a broad range of LLM capabilities. Terracotta is the creation of Beri Kohen and Lucas Pauker, AI enthusiasts and Stanford graduates, who are dedicated to advancing LLM development. Join our email list to stay informed on the latest updates and features that Terracotta has to offer.