DeNetDM: Debiasing by Network Depth Modulation
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Abstract (arXiv)
Neural networks trained on biased datasets tend to inadvertently learn spurious correlations, hindering generalization. We formally prove that (1) samples that exhibit spurious correlations lie on a lower rank manifold relative to the ones that do not; and (2) the depth of a network acts as an implicit regularizer on the rank of the attribute subspace that is encoded in its representations. Leveraging these insights, we present DeNetDM, a novel debiasing method that uses network depth modulation as a way of developing robustness to spurious correlations. Using a training paradigm derived from Product of Experts, we create both biased and debiased branches with deep and shallow architectures and then distill knowledge to produce the target debiased model. Our method requires no bias annotations or explicit data augmentation while performing on par with approaches that require either or both. We demonstrate that DeNetDM outperforms existing debiasing techniques on both synthetic and real-world datasets by 5%. The project page is available at https://vssilpa.github.io/denetdm/.
Key facts. Cited by 6 papers in the map (data through 7 Oct 2026). Builds on 36 of its 51 references that are in the map. First posted on arXiv 28 Mar 2024.
Builds on
36 of 51 references.
References · 36
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24 more
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Built on by
Citing papers per year: 2024: 1; 2025: 4; 2026: 1.
6 papers.
- 2025A Closer Look at Multimodal Representation Collapsecited by 25
- 2025Gradient Extrapolation for Debiased Representation Learningcited by 4
- 2025Diffusing DeBias: Synthetic Bias Amplification for Model Debiasingcited by 3
- 2026BiasEdit: A Training-Free Bias-Detect-and-Edit Framework for Learning Fair Visual Classifierscited by 1
- 2024Towards Real-world Debiasing: Rethinking Evaluation, Challenge, and Solutioncited by 0
- 2025A Critical Review of Predominant Bias in Neural Networkscited by 0
- 2026BiasEdit: A Training-Free Bias-Detect-and-Edit Framework for Learning Fair Visual Classifiers27 May 2026
- 2025A Closer Look at Multimodal Representation Collapse28 May 2025
- 2025Gradient Extrapolation for Debiased Representation Learning17 Mar 2025
- 2025A Critical Review of Predominant Bias in Neural Networks16 Feb 2025
- 2025Diffusing DeBias: Synthetic Bias Amplification for Model Debiasing13 Feb 2025
- 2024Towards Real-world Debiasing: Rethinking Evaluation, Challenge, and Solution24 May 2024