Tensor Programs I: Wide Feedforward or Recurrent Neural Networks of Any Architecture are Gaussian Processes
Not on the map. Why?
Abstract (arXiv)
Wide neural networks with random weights and biases are Gaussian processes, as originally observed by Neal (1995) and more recently by Lee et al. (2018) and Matthews et al. (2018) for deep fully-connected networks, as well as by Novak et al. (2019) and Garriga-Alonso et al. (2019) for deep convolutional networks. We show that this Neural Network-Gaussian Process correspondence surprisingly extends to all modern feedforward or recurrent neural networks composed of multilayer perceptron, RNNs (e.g. LSTMs, GRUs), (nD or graph) convolution, pooling, skip connection, attention, batch normalization, and/or layer normalization. More generally, we introduce a language for expressing neural network computations, and our result encompasses all such expressible neural networks. This work serves as a tutorial on the *tensor programs* technique formulated in Yang (2019) and elucidates the Gaussian Process results obtained there. We provide open-source implementations of the Gaussian Process kernels of simple RNN, GRU, transformer, and batchnorm+ReLU network at github.com/thegregyang/GP4A.
Key facts. Cited by 148 papers in the map (data through 7 Oct 2026). First posted on arXiv 28 Oct 2019.
Builds on
No reference list yet.
Built on by
Citing papers per year: 2020: 1; 2021: 29; 2022: 26; 2023: 29; 2024: 24; 2025: 19; 2026: 20.
148 papers.
Sort:
By area:
- 2022Tensor Programs V: Tuning Large Neural Networks via Zero-Shot Hyperparameter Transfercited by 272
- 2021Dataset Distillation with Infinitely Wide Convolutional Networkscited by 215
- 2020Spectral Bias and Task-Model Alignment Explain Generalization in Kernel Regression and Infinitely Wide Neural Networkscited by 166
- 2021Bayesian Neural Network Priors Revisitedcited by 121
- 2022A Kernel-Based View of Language Model Fine-Tuningcited by 118
- 2022Efficient Dataset Distillation Using Random Feature Approximationcited by 111
- 2022Self-Consistent Dynamical Field Theory of Kernel Evolution in Wide Neural Networkscited by 104
- 2021Priors in Bayesian Deep Learning: A Reviewcited by 101
- 2024Disentangling the Causes of Plasticity Loss in Neural Networkscited by 82
- 2021Tensor Programs IIb: Architectural Universality of Neural Tangent Kernel Training Dynamicscited by 57
- 2024Normalization and effective learning rates in reinforcement learningcited by 55
- 2023Kronecker-Factored Approximate Curvature for Modern Neural Network Architecturescited by 49
38 more
- 2023Deep Transformers without Shortcuts: Modifying Self-attention for Faithful Signal Propagationcited by 44
- 2023How to Capture Higher-order Correlations? Generalizing Matrix Softmax Attention to Kronecker Computationcited by 44
- 2021Random Neural Networks in the Infinite Width Limit as Gaussian Processescited by 43
- 2022Second-order regression models exhibit progressive sharpening to the edge of stabilitycited by 40
- 2023Simplifying Transformer Blockscited by 37
- 2023On the Stepwise Nature of Self-Supervised Learningcited by 36
- 2023Deep networks for system identification: a Surveycited by 35
- 2023Towards Calibrated Robust Fine-Tuning of Vision-Language Modelscited by 35
- 2021The Future is Log-Gaussian: ResNets and Their Infinite-Depth-and-Width Limit at Initializationcited by 33
- 2022A Fast, Well-Founded Approximation to the Empirical Neural Tangent Kernelcited by 30
- 2022Spectral Evolution and Invariance in Linear-width Neural Networkscited by 30
- 2024u-μP: The Unit-Scaled Maximal Update Parametrizationcited by 29
- 2021Symmetry-via-Duality: Invariant Neural Network Densities from Parameter-Space Correlatorscited by 28
- 2021Precise characterization of the prior predictive distribution of deep ReLU networkscited by 28
- 2021Deep Neural Networks as Point Estimates for Deep Gaussian Processescited by 26
- 2023A Primer on Bayesian Neural Networks: Review and Debatescited by 26
- 2023Neural signature kernels as infinite-width-depth-limits of controlled ResNetscited by 25
- 2021Nonperturbative renormalization for the neural network-QFT correspondencecited by 24
- 2022Quantitative Gaussian Approximation of Randomly Initialized Deep Neural Networkscited by 24
- 2022Neural Tangent Kernel: A Surveycited by 22
- 2021The Limitations of Large Width in Neural Networks: A Deep Gaussian Process Perspectivecited by 21
- 2023Width and Depth Limits Commute in Residual Networkscited by 21
- 2023Neural Network Field Theories: Non-Gaussianity, Actions, and Localitycited by 21
- 2023Leave-one-out Distinguishability in Machine Learningcited by 20
- 2021Non-asymptotic approximations of neural networks by Gaussian processescited by 18
- 2021Feature Learning and Signal Propagation in Deep Neural Networkscited by 18
- 2022Overcoming the Spectral Bias of Neural Value Approximationcited by 18
- 2023Differentially Private Neural Tangent Kernels for Privacy-Preserving Data Generationcited by 15
- 2024(Implicit) Ensembles of Ensembles: Epistemic Uncertainty Collapse in Large Modelscited by 15
- 2021Large-width functional asymptotics for deep Gaussian neural networkscited by 14
- 2021Learning curves for Gaussian process regression with power-law priors and targetscited by 14
- 2023Prediction Error-based Classification for Class-Incremental Learningcited by 14
- 2023Wide Neural Networks as Gaussian Processes: Lessons from Deep Equilibrium Modelscited by 14
- 2021Why flatness does and does not correlate with generalization for deep neural networkscited by 13
- 2022Deep neural networks with dependent weights: Gaussian Process mixture limit, heavy tails, sparsity and compressibilitycited by 13
- 2023Structures of Neural Network Effective Theoriescited by 13
- 2024Transformers Learn Low Sensitivity Functions: Investigations and Implicationscited by 13
- 2021Reverse Engineering the Neural Tangent Kernelcited by 12
50 most cited of 148 All 148 (JSON)
- 2026Stable initialization without the CLT24 Sep 2026
- 2026Theoretical Guarantees for One-Shot Magnitude Pruning and Compute-Adaptive Early Exit11 Sep 2026
- 2026Critical initialization destabilizes higher input derivatives in wide scalar-input networks8 Sep 2026
- 2026Quantitative Gaussian-Process limits of Tensor Programs7 Jul 2026
- 2026Do Deep Networks Forget Initialization? A Forgetting-Time View of Practical Inductive Bias27 May 2026
- 2026A Typed Tensor Language for Shared-State Federated Computation20 May 2026
- 2026Canonical Regularisation of Wide Feature-Learning Neural Networks18 May 2026
- 2026GQA-μP: The maximal parameterization update for grouped query attention14 May 2026
- 2026Fast Adversarial Attacks with Gradient Prediction14 May 2026
- 2026Learning Rate Transfer in Normalized Transformers29 Apr 2026
- 2026Dictionary learning for Kernel EDMD28 Apr 2026
- 2026Topological Effects in Neural Network Field Theory2 Apr 2026
38 more
- 2026Central limit theorems for the outputs of fully convolutional neural networks with time series input31 Mar 2026
- 2026Wake Up to the Past: Using Memory to Model Fluid Wake Effects on Robots23 Mar 2026
- 2026Large deviation principles for convolutional Bayesian neural networks6 Mar 2026
- 2026Nonparametric Teaching of Attention Learners24 Feb 2026
- 2026A Theoretical Framework for LLM Fine-tuning Using Early Stopping for Non-random Initialization15 Feb 2026
- 2026The Connection between Kriging and Large Neural Networks9 Feb 2026
- 2026Dichotomy of Feature Learning and Unlearning: Fast-Slow Analysis on Neural Networks with Stochastic Gradient Descent7 Feb 2026
- 2026Towards Worst-Case Guarantees with Scale-Aware Interpretability5 Feb 2026
- 2025Feature Learning Dynamics in Infinite-Depth Neural Networks24 Dec 2025
- 2025Efficient Feature Compression for Machines with Global Statistics Preservation10 Dec 2025
- 2025Fermions and Supersymmetry in Neural Network Field Theories20 Nov 2025
- 2025SHAP values through General Fourier Representations: Theory and Applications31 Oct 2025
- 2025Infinite Neural Operators: Gaussian processes on functions19 Oct 2025
- 2025Neighborhood Sampling Does Not Learn the Same Graph Neural Network26 Sep 2025
- 2025Viability of perturbative expansion for quantum field theories on neurons5 Aug 2025
- 2025What Can Grokking Teach Us About Learning Under Nonstationarity?26 Jul 2025
- 2025Beyond ReLU: How Activations Affect Neural Kernels and Random Wide Networks27 Jun 2025
- 2025On the Stability of the Jacobian Matrix in Deep Neural Networks10 Jun 2025
- 2025Infinite-Width Limit of a Single Attention Layer: Analysis via Tensor Programs1 Jun 2025
- 2025Variational Deep Learning via Implicit Regularization26 May 2025
- 2025Scaling Diffusion Transformers Efficiently via μP21 May 2025
- 2025Just One Layer Norm Guarantees Stable Extrapolation20 May 2025
- 2025Efficient Implementation of Gaussian Process Regression Accelerated Saddle Point Searches with Application to Molecular Reactions18 May 2025
- 2025Global Convergence and Rich Feature Learning in L-Layer Infinite-Width Neural Networks under μP Parametrization12 Mar 2025
- 2025Function-Space Learning Rates24 Feb 2025
- 2025From Deep Additive Kernel Learning to Last-Layer Bayesian Neural Networks via Induced Prior Approximation14 Feb 2025
- 2025Student-t processes as infinite-width limits of posterior Bayesian neural networks6 Feb 2025
- 2024Reduced Order Models and Conditional Expectation -- Analysing Parametric Low-Order Approximations22 Dec 2024
- 2024On learning higher-order cumulants in diffusion models28 Oct 2024
- 2024Correspondence of NNGP Kernel and the Matern Kernel10 Oct 2024
- 2024NTK-DFL: Enhancing Decentralized Federated Learning in Heterogeneous Settings via Neural Tangent Kernel2 Oct 2024
- 2024Deep Kernel Posterior Learning under Infinite Variance Prior Weights2 Oct 2024
- 2024Input Space Mode Connectivity in Deep Neural Networks9 Sep 2024
- 2024(Implicit) Ensembles of Ensembles: Epistemic Uncertainty Collapse in Large Models4 Sep 2024
- 2024Function-Space MCMC for Bayesian Wide Neural Networks26 Aug 2024
- 2024TASI Lectures on Physics for Machine Learning31 Jul 2024
- 2024u-μP: The Unit-Scaled Maximal Update Parametrization24 Jul 2024
- 2024Normalization and effective learning rates in reinforcement learning1 Jul 2024
50 newest of 148 All 148 (JSON)
- 2024On learning higher-order cumulants in diffusion modelscited by 10
- 2025Scaling Diffusion Transformers Efficiently via μPcited by 6
- 2025Scaling Diffusion Transformers Efficiently via μP21 May 2025
- 2024On learning higher-order cumulants in diffusion models28 Oct 2024
- 2022Tensor Programs V: Tuning Large Neural Networks via Zero-Shot Hyperparameter Transfercited by 272
- 2021Dataset Distillation with Infinitely Wide Convolutional Networkscited by 215
- 2021Bayesian Neural Network Priors Revisitedcited by 121
- 2022A Kernel-Based View of Language Model Fine-Tuningcited by 118
- 2022Efficient Dataset Distillation Using Random Feature Approximationcited by 111
- 2022Self-Consistent Dynamical Field Theory of Kernel Evolution in Wide Neural Networkscited by 104
- 2021Priors in Bayesian Deep Learning: A Reviewcited by 101
- 2024Disentangling the Causes of Plasticity Loss in Neural Networkscited by 82
- 2021Tensor Programs IIb: Architectural Universality of Neural Tangent Kernel Training Dynamicscited by 57
- 2024Normalization and effective learning rates in reinforcement learningcited by 55
- 2023Kronecker-Factored Approximate Curvature for Modern Neural Network Architecturescited by 49
- 2023Deep Transformers without Shortcuts: Modifying Self-attention for Faithful Signal Propagationcited by 44
12 most cited of 141 All 141 (JSON)
- 2026Stable initialization without the CLT24 Sep 2026
- 2026Critical initialization destabilizes higher input derivatives in wide scalar-input networks8 Sep 2026
- 2026Quantitative Gaussian-Process limits of Tensor Programs7 Jul 2026
- 2026Do Deep Networks Forget Initialization? A Forgetting-Time View of Practical Inductive Bias27 May 2026
- 2026A Typed Tensor Language for Shared-State Federated Computation20 May 2026
- 2026Canonical Regularisation of Wide Feature-Learning Neural Networks18 May 2026
- 2026GQA-μP: The maximal parameterization update for grouped query attention14 May 2026
- 2026Learning Rate Transfer in Normalized Transformers29 Apr 2026
- 2026Dictionary learning for Kernel EDMD28 Apr 2026
- 2026Topological Effects in Neural Network Field Theory2 Apr 2026
- 2026Central limit theorems for the outputs of fully convolutional neural networks with time series input31 Mar 2026
- 2026Wake Up to the Past: Using Memory to Model Fluid Wake Effects on Robots23 Mar 2026
12 newest of 141 All 141 (JSON)