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Sangnie Bhardwaj

3 accepted papers

2025

Does learning the right latent variables necessarily improve in-context learning?

ICML 2025poster

Large autoregressive models like Transformers can solve tasks through in-context learning (ICL) without learning new weights, suggesting avenues for efficiently solving new tasks. For many tasks, e.g., linear regression, the data factorizes: examples are independent given a task latent that generate…

2024

Leveraging Unpaired Data for Vision-Language Generative Models via Cycle Consistency

ICLR 2024spotlight

Current vision-language generative models rely on expansive corpora of $\textit{paired}$ image-text data to attain optimal performance and generalization capabilities. However, automatically collecting such data (e.g. via large-scale web scraping) leads to low quality and poor image-text correlation…

2020

An Unsupervised Information-Theoretic Perceptual Quality Metric

NeurIPS 2020poster

Tractable models of human perception have proved to be challenging to build. Hand-designed models such as MS-SSIM remain popular predictors of human image quality judgements due to their simplicity and speed. Recent modern deep learning approaches can perform better, but they rely on supervised data…