Neural Tangents: Fast and Easy Infinite Neural Networks in Python
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Abstract (arXiv)
Neural Tangents is a library designed to enable research into infinite-width neural networks. It provides a high-level API for specifying complex and hierarchical neural network architectures. These networks can then be trained and evaluated either at finite-width as usual or in their infinite-width limit. Infinite-width networks can be trained analytically using exact Bayesian inference or using gradient descent via the Neural Tangent Kernel. Additionally, Neural Tangents provides tools to study gradient descent training dynamics of wide but finite networks in either function space or weight space. The entire library runs out-of-the-box on CPU, GPU, or TPU. All computations can be automatically distributed over multiple accelerators with near-linear scaling in the number of devices. Neural Tangents is available at www.github.com/google/neural-tangents. We also provide an accompanying interactive Colab notebook.
Key facts. Cited by 149 papers in the map (data through 14 Oct 2026). First posted on arXiv 5 Dec 2019.
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Citing papers per year: 2020: 1; 2021: 38; 2022: 49; 2023: 20; 2024: 13; 2025: 17; 2026: 11.
149 papers.
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- 2022Scientific Machine Learning through Physics-Informed Neural Networks: Where we are and What's nextcited by 608
- 2021Explaining Neural Scaling Lawscited by 363
- 2021Dataset Distillation with Infinitely Wide Convolutional Networkscited by 218
- 2020Spectral Bias and Task-Model Alignment Explain Generalization in Kernel Regression and Infinitely Wide Neural Networkscited by 166
- 2021Epistemic Neural Networkscited by 120
- 2022Efficient Dataset Distillation Using Random Feature Approximationcited by 111
- 2021Neural Networks as Kernel Learners: The Silent Alignment Effectcited by 106
- 2021Priors in Bayesian Deep Learning: A Reviewcited by 101
- 2021A Structured Dictionary Perspective on Implicit Neural Representationscited by 100
- 2021Provably efficient machine learning for quantum many-body problemscited by 91
- 2022More Than a Toy: Random Matrix Models Predict How Real-World Neural Representations Generalizecited by 91
- 2022Why So Pessimistic? Estimating Uncertainties for Offline RL through Ensembles, and Why Their Independence Matterscited by 76
38 more
- 2022Fast Finite Width Neural Tangent Kernelcited by 62
- 2021Bridging Multi-Task Learning and Meta-Learning: Towards Efficient Training and Effective Adaptationcited by 50
- 2021What can linearized neural networks actually say about generalization?cited by 49
- 2021Neural Contextual Bandits without Regretcited by 40
- 2022Second-order regression models exhibit progressive sharpening to the edge of stabilitycited by 40
- 2022Limitations of the NTK for Understanding Generalization in Deep Learningcited by 35
- 2021A self consistent theory of Gaussian Processes captures feature learning effects in finite CNNscited by 33
- 2021Properties of the After Kernelcited by 27
- 2022NeuralEF: Deconstructing Kernels by Deep Neural Networkscited by 27
- 2021The Eigenlearning Framework: A Conservation Law Perspective on Kernel Regression and Wide Neural Networkscited by 26
- 2021Rethinking Influence Functions of Neural Networks in the Over-parameterized Regimecited by 26
- 2022Gradient-based Bi-level Optimization for Deep Learning: A Surveycited by 26
- 2021A Theory of Neural Tangent Kernel Alignment and Its Influence on Trainingcited by 25
- 2022Quantitative Gaussian Approximation of Randomly Initialized Deep Neural Networkscited by 25
- 2022Making Look-Ahead Active Learning Strategies Feasible with Neural Tangent Kernelscited by 25
- 2022The Onset of Variance-Limited Behavior for Networks in the Lazy and Rich Regimescited by 25
- 2022Neural Tangent Kernel: A Surveycited by 23
- 2021Batched Neural Banditscited by 22
- 2022Fast Rates for Noisy Interpolation Require Rethinking the Effects of Inductive Biascited by 22
- 2022Precise Learning Curves and Higher-Order Scaling Limits for Dot Product Kernel Regressioncited by 22
- 2023Improved machine learning algorithm for predicting ground state propertiescited by 22
- 2021Out-of-Distribution Generalization in Kernel Regressioncited by 21
- 2021A Neural Tangent Kernel Perspective of GANscited by 21
- 2021Uniform Generalization Bounds for Overparameterized Neural Networkscited by 21
- 2022Random matrix analysis of deep neural network weight matricescited by 21
- 2022What Can the Neural Tangent Kernel Tell Us About Adversarial Robustness?cited by 21
- 2023Regularizing Second-Order Influences for Continual Learningcited by 21
- 2022Intrinsic Neural Fields: Learning Functions on Manifoldscited by 20
- 2022Infinite Recommendation Networks: A Data-Centric Approachcited by 20
- 2023Phase diagram of early training dynamics in deep neural networks: effect of the learning rate, depth, and widthcited by 19
- 2022Fast Neural Kernel Embeddings for General Activationscited by 18
- 2022Sampling-based inference for large linear models, with application to linearised Laplacecited by 18
- 2023More is Better in Modern Machine Learning: when Infinite Overparameterization is Optimal and Overfitting is Obligatorycited by 18
- 2024Emergent Equivariance in Deep Ensemblescited by 18
- 2021Simple, Fast, and Flexible Framework for Matrix Completion with Infinite Width Neural Networkscited by 17
- 2021On the Equivalence between Neural Network and Support Vector Machinecited by 17
- 2021Functional Regularization for Reinforcement Learning via Learned Fourier Featurescited by 17
- 2021Eigenspace Restructuring: a Principle of Space and Frequency in Neural Networkscited by 17
50 most cited of 149 All 149 (JSON)
- 2026Relative Generalization Invariance of LLM Pretraining26 Sep 2026
- 2026Second-Order Path Kernel Interpolation Formulas in Machine Learning5 Jun 2026
- 2026Spectral Reach: Understanding Neural Scaling as Progress into the Spectral Tail29 May 2026
- 2026Wahkon: A Statistically Principled Deep RKHS Superposition Network13 May 2026
- 2026A Dual Representation of Influence Functions for Linearizable Models11 May 2026
- 2026Implicit Target Shift in Online Learning: Characterization and Correction8 May 2026
- 2026Deep kernel video approximation for unsupervised action segmentation23 Apr 2026
- 2026Exact Certification of Neural Networks and Partition Aggregation Ensembles against Label Poisoning13 Apr 2026
- 2026On Interpolation Formulas Describing Neural Network Generalization14 Mar 2026
- 2026Why Some Models Resist Unlearning: A Linear Stability Perspective3 Feb 2026
- 2026On the Intrinsic Dimensions of Data in Kernel Learning22 Jan 2026
- 2025Fast Generalized Neural Tangent Kernel Statistics via Trace Estimation13 Nov 2025
38 more
- 2025Revisiting the Neural Tangent Kernel: the role of large width and depth10 Nov 2025
- 2025The Potential of Second-Order Optimization for LLMs: A Study with Full Gauss-Newton10 Oct 2025
- 2025Quantitative convergence of trained single layer neural networks to Gaussian processes29 Sep 2025
- 2025Neighborhood Sampling Does Not Learn the Same Graph Neural Network26 Sep 2025
- 2025Discrete Functional Geometry of ReLU Networks via ReLU Transition Graphs3 Sep 2025
- 2025Finite-Width Neural Tangent Kernels from Feynman Diagrams15 Aug 2025
- 2025Feature learning is decoupled from generalization in high capacity neural networks25 Jul 2025
- 2025Beyond Scaling Curves: Internal Dynamics of Neural Networks Through the NTK Lens7 Jul 2025
- 2025TULiP: Test-time Uncertainty Estimation via Linearization and Weight Perturbation22 May 2025
- 2025Rethink the Role of Deep Learning towards Large-scale Quantum Systems20 May 2025
- 2025Channel Estimation by Infinite Width Convolutional Networks11 Apr 2025
- 2025Learning to Add, Multiply, and Execute Algorithmic Instructions Exactly with Neural Networks24 Feb 2025
- 2025Generalized Kernel Inducing Points by Duality Gap for Dataset Distillation18 Feb 2025
- 2025Guiding Time-Varying Generative Models with Natural Gradients on Exponential Family Manifold11 Feb 2025
- 2025A Unified Theory of Sinusoidal Activation Families for Implicit Neural Representations2 Feb 2025
- 2025Distributionally Robust Coreset Selection under Covariate Shift24 Jan 2025
- 2024On the Ability of Deep Networks to Learn Symmetries from Data: A Neural Kernel Theory16 Dec 2024
- 2024No Free Lunch From Random Feature Ensembles: Scaling Laws and Near-Optimality Conditions6 Dec 2024
- 2024Stochastic Kernel Regularisation Improves Generalisation in Deep Kernel Machines8 Oct 2024
- 2024Fast Training of Sinusoidal Neural Fields via Scaling Initialization7 Oct 2024
- 2024Learning High-Frequency Functions Made Easy with Sinusoidal Positional Encoding12 Jul 2024
- 2024Neural varifolds: an aggregate representation for quantifying the geometry of point clouds5 Jul 2024
- 2024Equivariant Neural Tangent Kernels10 Jun 2024
- 2024Distributionally Robust Safe Sample Elimination under Covariate Shift10 Jun 2024
- 2024Wilsonian Renormalization of Neural Network Gaussian Processes9 May 2024
- 2024Learning epidemic trajectories through Kernel Operator Learning: from modelling to optimal control17 Apr 2024
- 2024One Category One Prompt: Dataset Distillation using Diffusion Models11 Mar 2024
- 2024Emergent Equivariance in Deep Ensembles5 Mar 2024
- 2024Deep Equilibrium Models are Almost Equivalent to Not-so-deep Explicit Models for High-dimensional Gaussian Mixtures5 Feb 2024
- 2023More is Better in Modern Machine Learning: when Infinite Overparameterization is Optimal and Overfitting is Obligatory24 Nov 2023
- 2023Metric Flows with Neural Networks30 Oct 2023
- 2023Infinite Width Graph Neural Networks for Node Regression/ Classification12 Oct 2023
- 2023Theoretical Analysis of Robust Overfitting for Wide DNNs: An NTK Approach9 Oct 2023
- 2023On the Disconnect Between Theory and Practice of Neural Networks: Limits of the NTK Perspective29 Sep 2023
- 2023Connecting NTK and NNGP: A Unified Theoretical Framework for Wide Neural Network Learning Dynamics8 Sep 2023
- 2023Mechanism of feature learning in convolutional neural networks1 Sep 2023
- 2023Training-Free Neural Active Learning with Initialization-Robustness Guarantees7 Jun 2023
- 2023Stochastic Marginal Likelihood Gradients using Neural Tangent Kernels6 Jun 2023
50 newest of 149 All 149 (JSON)
- 2022Scientific Machine Learning through Physics-Informed Neural Networks: Where we are and What's nextcited by 608
- 2021Explaining Neural Scaling Lawscited by 363
- 2021Dataset Distillation with Infinitely Wide Convolutional Networkscited by 218
- 2021Epistemic Neural Networkscited by 120
- 2022Efficient Dataset Distillation Using Random Feature Approximationcited by 111
- 2021Neural Networks as Kernel Learners: The Silent Alignment Effectcited by 106
- 2021Priors in Bayesian Deep Learning: A Reviewcited by 101
- 2021A Structured Dictionary Perspective on Implicit Neural Representationscited by 100
- 2021Provably efficient machine learning for quantum many-body problemscited by 91
- 2022More Than a Toy: Random Matrix Models Predict How Real-World Neural Representations Generalizecited by 91
- 2022Fast Finite Width Neural Tangent Kernelcited by 62
- 2021Bridging Multi-Task Learning and Meta-Learning: Towards Efficient Training and Effective Adaptationcited by 50
12 most cited of 145 All 145 (JSON)
- 2026Relative Generalization Invariance of LLM Pretraining26 Sep 2026
- 2026Second-Order Path Kernel Interpolation Formulas in Machine Learning5 Jun 2026
- 2026Spectral Reach: Understanding Neural Scaling as Progress into the Spectral Tail29 May 2026
- 2026Wahkon: A Statistically Principled Deep RKHS Superposition Network13 May 2026
- 2026A Dual Representation of Influence Functions for Linearizable Models11 May 2026
- 2026Implicit Target Shift in Online Learning: Characterization and Correction8 May 2026
- 2026Deep kernel video approximation for unsupervised action segmentation23 Apr 2026
- 2026Exact Certification of Neural Networks and Partition Aggregation Ensembles against Label Poisoning13 Apr 2026
- 2026On Interpolation Formulas Describing Neural Network Generalization14 Mar 2026
- 2026On the Intrinsic Dimensions of Data in Kernel Learning22 Jan 2026
- 2025Fast Generalized Neural Tangent Kernel Statistics via Trace Estimation13 Nov 2025
- 2025Revisiting the Neural Tangent Kernel: the role of large width and depth10 Nov 2025
12 newest of 145 All 145 (JSON)