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With a growing interest in understanding neural network prediction strategies, Concept Activation Vectors (CAVs) have emerged as a popular tool for modeling human-understandable concepts in the latent space. Commonly, CAVs are computed by…

The interpretation of deep learning models is a challenge due to their size, complexity, and often opaque internal state. In addition, many systems, such as image classifiers, operate on low-level features rather than high-level concepts.…

Concept Activation Vectors (CAVs) offer insights into neural network decision-making by linking human friendly concepts to the model's internal feature extraction process. However, when a new set of CAVs is discovered, they must still be…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Laines Schmalwasser , Jakob Gawlikowski , Joachim Denzler , Julia Niebling

Humans use abstract concepts for understanding instead of hard features. Recent interpretability research has focused on human-centered concept explanations of neural networks. Concept Activation Vectors (CAVs) estimate a model's…

机器学习 · 计算机科学 2023-11-28 Avani Gupta , Saurabh Saini , P J Narayanan

Concepts such as objects, patterns, and shapes are how humans understand the world. Building on this intuition, concept-based explainability methods aim to study representations learned by deep neural networks in relation to…

机器学习 · 计算机科学 2025-05-26 Laines Schmalwasser , Niklas Penzel , Joachim Denzler , Julia Niebling

Concept-based explanations translate the internal representations of deep learning models into a language that humans are familiar with: concepts. One popular method for finding concepts is Concept Activation Vectors (CAVs), which are…

机器学习 · 计算机科学 2025-02-14 Angus Nicolson , Lisa Schut , J. Alison Noble , Yarin Gal

Convolutional Neural Networks (CNNs) have seen significant performance improvements in recent years. However, due to their size and complexity, they function as black-boxes, leading to transparency concerns. State-of-the-art saliency…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Antonio De Santis , Riccardo Campi , Matteo Bianchi , Marco Brambilla

Deep learning has achieved remarkable success in image recognition, yet their inherent opacity poses challenges for deployment in critical domains. Concept-based interpretations aim to address this by explaining model reasoning through…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Shizhan Gong , Xiaofan Zhang , Qi Dou

Understanding complex machine learning models such as deep neural networks with explanations is crucial in various applications. Many explanations stem from the model perspective, and may not necessarily effectively communicate why the…

机器学习 · 计算机科学 2022-02-28 Chih-Kuan Yeh , Been Kim , Pradeep Ravikumar

Concept Activation Vectors (CAVs) are a tool from explainable AI, offering a promising approach for understanding how human-understandable concepts are encoded in a model's latent spaces. They are computed from hidden-layer activations of…

机器学习 · 统计学 2026-01-28 Ekkehard Schnoor , Malik Tiomoko , Jawher Said , Alex Jung , Wojciech Samek

Music representation models are widely used for tasks such as tagging, retrieval, and music understanding. Yet, their potential to encode cultural bias remains underexplored. In this paper, we apply Concept Activation Vectors (CAVs) to…

声音 · 计算机科学 2025-09-30 Roman B. Gebhardt , Arne Kuhle , Eylül Bektur

Concept Bottleneck Models (CBMs) try to make the decision-making process transparent by exploring an intermediate concept space between the input image and the output prediction. Existing CBMs just learn coarse-grained relations between the…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Yan Xie , Zequn Zeng , Hao Zhang , Yucheng Ding , Yi Wang , Zhengjue Wang , Bo Chen , Hongwei Liu

In explainable AI, Concept Activation Vectors (CAVs) are typically obtained by training linear classifier probes to detect human-understandable concepts as directions in the activation space of deep neural networks. It is widely assumed…

人工智能 · 计算机科学 2025-11-07 Jacob Lysnæs-Larsen , Marte Eggen , Inga Strümke

Concept-based interpretability methods are a popular form of explanation for deep learning models which provide explanations in the form of high-level human interpretable concepts. These methods typically find concept activation vectors…

机器学习 · 计算机科学 2024-08-19 Angus Nicolson , Yarin Gal , J. Alison Noble

Concept activation vector (CAV) has attracted broad research interest in explainable AI, by elegantly attributing model predictions to specific concepts. However, the training of CAV often necessitates a large number of high-quality images,…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Qihan Huang , Jie Song , Mengqi Xue , Haofei Zhang , Bingde Hu , Huiqiong Wang , Hao Jiang , Xingen Wang , Mingli Song

Concept-based interpretations of black-box models are often more intuitive for humans to understand. The most widely adopted approach for concept-based interpretation is Concept Activation Vector (CAV). CAV relies on learning a linear…

机器学习 · 计算机科学 2024-02-07 Andrew Bai , Chih-Kuan Yeh , Pradeep Ravikumar , Neil Y. C. Lin , Cho-Jui Hsieh

We explore the interpretability of 3D geometric deep learning models in the context of Computer-Aided Design (CAD). The field of parametric CAD can be limited by the difficulty of expressing high-level design concepts in terms of a few…

计算机视觉与模式识别 · 计算机科学 2022-05-05 Stefan Druc , Aditya Balu , Peter Wooldridge , Adarsh Krishnamurthy , Soumik Sarkar

Concept Activation Vectors (CAVs) provide a powerful approach for interpreting deep neural networks by quantifying their sensitivity to human-defined concepts. However, when computed independently at different layers, CAVs often exhibit…

计算机视觉与模式识别 · 计算机科学 2025-09-11 Zhenghao He , Sanchit Sinha , Guangzhi Xiong , Aidong Zhang

Interpreting the inner workings of deep learning models is crucial for establishing trust and ensuring model safety. Concept-based explanations have emerged as a superior approach that is more interpretable than feature attribution…

机器学习 · 计算机科学 2023-07-17 Mara Graziani , Laura O' Mahony , An-Phi Nguyen , Henning Müller , Vincent Andrearczyk

Mechanistic interpretability aims to understand how models store representations by breaking down neural networks into interpretable units. However, the occurrence of polysemantic neurons, or neurons that respond to multiple unrelated…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Laura O'Mahony , Vincent Andrearczyk , Henning Muller , Mara Graziani
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