Activation-Deactivation: general framework for robust explainable AI

The new Activation-Deactivation framework eliminates input perturbations to achieve more robust and transferable explanations in CNNs. ConvAD integrates seamlessly

martes, 7 de julio de 2026 • 2 min read • Q2BSTUDIO Team

ConvAD: robust and transferable explanations without training

Explainable artificial intelligence has become an essential pillar for the business adoption of complex models. Traditional explainability methods, based on input perturbations, have serious limitations by generating mutations outside the original data distribution, compromising the quality and reliability of explanations. In this context, the Activation-Deactivation (AD) framework proposes a paradigm shift: instead of modifying the input, it selectively deactivates model components to simulate the impact of each feature. This approach avoids statistical artifacts and offers more robust, transferable explanations aligned with the network's actual behavior.

The practical implementation of AD, as in the ConvAD algorithm for convolutional networks, demonstrates that it is possible to integrate this mechanism into already trained models without the need for retraining or additional adjustments. Results across multiple architectures and datasets confirm a significant improvement over the state of the art, opening the door to critical applications where transparency and trust are indispensable.

For companies deploying artificial intelligence at scale, having robust explainable systems allows auditing automated decisions, complying with transparency regulations, and improving user acceptance. At Q2BSTUDIO we develop AI solutions for businesses that integrate explainability principles from the design stage, ensuring that every prediction is understandable and verifiable. Additionally, we combine these advances with custom applications that adapt to each organization's specific needs.

Our team also deploys models in hybrid cloud environments using AWS and Azure cloud services, ensuring scalability and low operational costs. For environments where security is a priority, we offer cybersecurity services that protect both data and AI models themselves against adversarial attacks. And when it comes to turning data into business decisions, our business intelligence services with Power BI allow visualizing explanations and trust metrics in real time.

The future of explainable AI lies in frameworks like AD, which eliminate the need for artificial perturbations and offer intrinsically reliable explanations. At Q2BSTUDIO we are committed to bringing these capabilities to real projects, whether through autonomous AI agents, transparent recommendation systems, or auditable conversational assistants. If your company seeks to integrate robust and explainable artificial intelligence, our process automation team can help you design the optimal solution.

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