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Multimodal Datasets with Controllable Mutual Information

Main:9 Pages
5 Figures
Bibliography:4 Pages
1 Tables
Appendix:2 Pages
Abstract

We introduce a framework for generating highly multimodal datasets with explicitly calculable mutual information between modalities. This enables the construction of benchmark datasets that provide a novel testbed for systematic studies of mutual information estimators and multimodal self-supervised learning techniques. Our framework constructs realistic datasets with known mutual information using a flow-based generative model and a structured causal framework for generating correlated latent variables.

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