Ellen Kolesnikova

Pin the Tail on the Model: Blindfolded Repair of User-Flagged Failures in Text-to-Image Services

Diffusion models are increasingly deployed in real-world text-to-image services. These models, however, encode implicit assumptions about the world based on web-scraped image-caption pairs used during training. Over time, such assumptions may become outdated, incorrect, or socially biased--leading t…