Efficient Reasoning Exploration via State-Conditioned Latent Steering with Progress Guidance
SPS is a training-free latent steering framework that constructs a state-conditioned Direction Bank containing multiple progress-guided steering vectors for different prefix-state regions and applies it at high-uncertainty transitions to guide the next reasoning step toward meaningful progress.
Hengyuan Zhang, Chenming Shang, Zun-Hai Su et al.
· 0 citations