From 100,000 to Under 500 Labels: How Google AI Cuts LLM Training Data by Orders of Magnitude
Google Research has unveiled a groundbreaking method for fine-tuning large language models (LLMs) that slashes the amount of required training data by up to 10,000x, while maintaining or even improving model quality. This approach centers on active learning and focusing expert labeling efforts on the most informative examples—the “boundary cases” where model uncertainty peaks. The…
