Google Research has unveiled Science One, an experimental autonomous research framework designed to improve the reliability of AI-generated scientific research. Built around a new Chain-of-Evidence (CoE) framework, the system ensures every claim, citation, method, and reported result is linked to verifiable supporting evidence.
Google also introduced CoE Audit, an automated evaluation protocol that checks reference accuracy, method-code alignment, score reproducibility, and specification compliance.
In Google's evaluation, Science One achieved zero phantom references while outperforming existing autonomous research systems on verifiability and remaining competitive on research benchmarks such as MLE-Bench and Parameter-Golf.
