WebCounterfactuals are a category of explanations that provide a rationale behind a model prediction with satisfying properties like providing chemical structure insights. Yet, counterfactuals have been previously limited to specific model architectures or required reinforcement learning as a separate process. ... making gradients intractable for ... Webto the input. For linear models, the gradient of an input feature is equal to its coefficient. For deep nonlinear models, the gradient can be thought of as a local linear …
Gradients of Counterfactuals OpenReview
WebMar 3, 2024 · Counterfactuals are challenging due to the numerical problems associated with both neural networks gradients and working with graph neural networks (GNNs). 55 There have been a few counterfactual generation methods for GNNs. WebMar 26, 2024 · Gradient-Class Activation Map (Grad-CAM) ... Sundararajan M, Taly A, Yan Q. Gradients of counterfactuals. ArXiv. 2016. p. 1–19. Serrano S, Smith NA. Is attention interpretable? arXiv. 2024;2931–51. Wiegreffe S, Pinter Y. Attention is not explanation. In: the conference of the North American chapter of the association for computational ... easy and cheap diet
[2004.09034] Learning What Makes a Difference from ... - arXiv
WebFigure 1: Pixel importance using gradients at the image. - "Gradients of Counterfactuals" WebJun 15, 2024 · Gradients can be used to identify which features are important for the network when performing classification. However, in deep neural networks not only … WebNov 8, 2016 · Gradients of Counterfactuals. Gradients have been used to quantify feature importance in machine learning models. Unfortunately, in nonlinear deep networks, not only individual neurons but also the whole network can saturate, and as a result an important input feature can have a tiny gradient. We study various networks, and observe that this ... easy and cheap crock pot meals