A Survey of Lottery Ticket Hypothesis
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Abstract (arXiv)
The Lottery Ticket Hypothesis (LTH) states that a dense neural network model contains a highly sparse subnetwork (i.e., winning tickets) that can achieve even better performance than the original model when trained in isolation. While LTH has been proved both empirically and theoretically in many works, there still are some open issues, such as efficiency and scalability, to be addressed. Also, the lack of open-source frameworks and consensual experimental setting poses a challenge to future research on LTH. We, for the first time, examine previous research and studies on LTH from different perspectives. We also discuss issues in existing works and list potential directions for further exploration. This survey aims to provide an in-depth look at the state of LTH and develop a duly maintained platform to conduct experiments and compare with the most updated baselines.
Key facts. Cited by 23 papers in the map (data through 7 Oct 2026). Builds on 100 of its 123 references that are in the map. First posted on arXiv 7 Mar 2024.
Builds on
100 of 123 references.
References · 100
- 2020Language Models are Few-Shot Learnerscited by 32,199
- 2020Denoising Diffusion Probabilistic Modelscited by 20,851
- 2016Semi-Supervised Classification with Graph Convolutional Networkscited by 11,282
- 2017Inductive Representation Learning on Large Graphscited by 6,284
- 2015Deep Compression: Compressing Deep Neural Networks with Pruning, Trained Quantization and Huffman Codingcited by 2,291
- 2018The Lottery Ticket Hypothesis: Finding Sparse, Trainable Neural Networkscited by 2,250
- 2016Pruning Filters for Efficient ConvNetscited by 1,129
- 2017Channel Pruning for Accelerating Very Deep Neural Networkscited by 697
- 2017Learning Efficient Convolutional Networks through Network Slimmingcited by 673
- 2018Rethinking the Value of Network Pruningcited by 595
- 2016Learning Structured Sparsity in Deep Neural Networkscited by 538
- 2019Rigging the Lottery: Making All Tickets Winnerscited by 491
38 more
- 2020Pruning neural networks without any data by iteratively conserving synaptic flowcited by 475
- 2020Picking Winning Tickets Before Training by Preserving Gradient Flowcited by 467
- 2020The Lottery Ticket Hypothesis for Pre-trained BERT Networkscited by 275
- 2021Pruning and Quantization for Deep Neural Network Acceleration: A Surveycited by 259
- 2020Comparing Rewinding and Fine-tuning in Neural Network Pruningcited by 238
- 2019What's Hidden in a Randomly Weighted Neural Network?cited by 236
- 2016Network Trimming: A Data-Driven Neuron Pruning Approach towards Efficient Deep Architecturescited by 220
- 2019Deconstructing Lottery Tickets: Zeros, Signs, and the Supermaskcited by 206
- 2020Proving the Lottery Ticket Hypothesis: Pruning is All You Needcited by 200
- 2019Drawing Early-Bird Tickets: Towards More Efficient Training of Deep Networkscited by 160
- 2018A Systematic DNN Weight Pruning Framework using Alternating Direction Method of Multiplierscited by 118
- 2021A Unified Lottery Ticket Hypothesis for Graph Neural Networkscited by 118
- 2020When BERT Plays the Lottery, All Tickets Are Winningcited by 114
- 2019One ticket to win them all: generalizing lottery ticket initializations across datasets and optimizerscited by 102
- 2019Winning the Lottery with Continuous Sparsificationcited by 99
- 2020The Lottery Tickets Hypothesis for Supervised and Self-supervised Pre-training in Computer Vision Modelscited by 91
- 2020Optimal Lottery Tickets via SubsetSum: Logarithmic Over-Parameterization is Sufficientcited by 81
- 2020EarlyBERT: Efficient BERT Training via Early-bird Lottery Ticketscited by 79
- 2020Gradient Flow in Sparse Neural Networks and How Lottery Tickets Wincited by 77
- 2021MEST: Accurate and Fast Memory-Economic Sparse Training Framework on the Edgecited by 77
- 2019Playing the lottery with rewards and multiple languages: lottery tickets in RL and NLPcited by 73
- 2020Logarithmic Pruning is All You Needcited by 71
- 2020Sanity-Checking Pruning Methods: Random Tickets can Win the Jackpotcited by 66
- 2020LotteryFL: Personalized and Communication-Efficient Federated Learning with Lottery Ticket Hypothesis on Non-IID Datasetscited by 60
- 2021Super Tickets in Pre-Trained Language Models: From Model Compression to Improving Generalizationcited by 56
- 2021Multi-Prize Lottery Ticket Hypothesis: Finding Accurate Binary Neural Networks by Pruning A Randomly Weighted Networkcited by 55
- 2021Sanity Checks for Lottery Tickets: Does Your Winning Ticket Really Win the Jackpot?cited by 52
- 2021How Well Do Sparse Imagenet Models Transfer?cited by 50
- 2020Sparse Weight Activation Trainingcited by 45
- 2021Playing Lottery Tickets with Vision and Languagecited by 45
- 2021Efficient Lottery Ticket Finding: Less Data is Morecited by 44
- 2018ADMM-NN: An Algorithm-Hardware Co-Design Framework of DNNs Using Alternating Direction Method of Multiplierscited by 42
- 2022Low-rank lottery tickets: finding efficient low-rank neural networks via matrix differential equationscited by 42
- 2021When to Prune? A Policy towards Early Structural Pruningcited by 38
- 2022Unmasking the Lottery Ticket Hypothesis: What's Encoded in a Winning Ticket's Mask?cited by 38
- 2019Stabilizing the Lottery Ticket Hypothesiscited by 36
- 2022CHEX: CHannel EXploration for CNN Model Compressioncited by 36
- 2020The Lottery Ticket Hypothesis for Object Recognitioncited by 34
50 most cited of 100 All 100 (JSON)
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Citing papers per year: 2024: 4; 2025: 11; 2026: 8.
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- 2025Everything, Everywhere, All at Once: Is Mechanistic Interpretability Identifiable?cited by 32
- 2024Prompt-prompted Adaptive Structured Pruning for Efficient LLM Generationcited by 20
- 2024Mask in the Mirror: Implicit Sparsificationcited by 12
- 2025SAFE: Finding Sparse and Flat Minima to Improve Pruningcited by 5
- 2026When Shared Knowledge Hurts: Spectral Over-Accumulation in Model Mergingcited by 5
- 2026Your Language Model Secretly Contains Personality Subnetworkscited by 4
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- 2025SliceFine: The Universal Winning-Slice Hypothesis for Pretrained Networkscited by 2
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- 2025Investigating the Lottery Ticket Hypothesis for Variational Quantum Circuitscited by 0
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- 2026Efficient Search of Implantable Adaptive Cells for Medical Image Segmentationcited by 0
- 2026Winning Lottery Tickets in Neural Networks via a Quantum-Inspired Classical Algorithmcited by 0
- 2026Stabilizing the Dynamic Low-Rank Trainingcited by 0
- 2026Stabilizing the Dynamic Low-Rank Training26 Sep 2026
- 2026Invariant Learning Dynamics of Transformers in Inductive Reasoning Tasks13 Jul 2026
- 2026Winning Lottery Tickets in Neural Networks via a Quantum-Inspired Classical Algorithm13 May 2026
- 2026Efficient Search of Implantable Adaptive Cells for Medical Image Segmentation16 Apr 2026
- 2026Bayesian Lottery Ticket Hypothesis21 Feb 2026
- 2026Your Language Model Secretly Contains Personality Subnetworks6 Feb 2026
- 2026When Shared Knowledge Hurts: Spectral Over-Accumulation in Model Merging5 Feb 2026
- 2026It's Not a Lottery, It's a Race: Understanding How Gradient Descent Adapts the Network's Capacity to the Task4 Feb 2026
- 2025SliceFine: The Universal Winning-Slice Hypothesis for Pretrained Networks9 Oct 2025
- 2025Expand Neurons, Not Parameters6 Oct 2025
- 2025A Recovery Guarantee for Sparse Neural Networks24 Sep 2025
- 2025Investigating the Lottery Ticket Hypothesis for Variational Quantum Circuits14 Sep 2025
11 more
- 2025Flows and Diffusions on the Neural Manifold14 Jul 2025
- 2025Not All Explanations for Deep Learning Phenomena Are Equally Valuable29 Jun 2025
- 2025SAFE: Finding Sparse and Flat Minima to Improve Pruning7 Jun 2025
- 2025Weisfeiler and Leman Go Gambling: Why Expressive Lottery Tickets Win4 Jun 2025
- 2025Neuroplasticity in Artificial Intelligence -- An Overview and Inspirations on Drop In & Out Learning27 Mar 2025
- 2025Flow to Learn: Flow Matching on Neural Network Parameters25 Mar 2025
- 2025Everything, Everywhere, All at Once: Is Mechanistic Interpretability Identifiable?28 Feb 2025
- 2024A Comparative Study of Pruning Methods in Transformer-based Time Series Forecasting17 Dec 2024
- 2024On the Sparsity of the Strong Lottery Ticket Hypothesis18 Oct 2024
- 2024Mask in the Mirror: Implicit Sparsification19 Aug 2024
- 2024Prompt-prompted Adaptive Structured Pruning for Efficient LLM Generation1 Apr 2024
- 2025Flow to Learn: Flow Matching on Neural Network Parameters25 Mar 2025
- 2025Everything, Everywhere, All at Once: Is Mechanistic Interpretability Identifiable?cited by 32
- 2024Mask in the Mirror: Implicit Sparsificationcited by 12
- 2025SAFE: Finding Sparse and Flat Minima to Improve Pruningcited by 5
- 2026When Shared Knowledge Hurts: Spectral Over-Accumulation in Model Mergingcited by 5
- 2026Your Language Model Secretly Contains Personality Subnetworkscited by 4
- 2024On the Sparsity of the Strong Lottery Ticket Hypothesiscited by 3
- 2025Neuroplasticity in Artificial Intelligence -- An Overview and Inspirations on Drop In & Out Learningcited by 3
- 2025Not All Explanations for Deep Learning Phenomena Are Equally Valuablecited by 3
- 2025Expand Neurons, Not Parameterscited by 2
- 2025SliceFine: The Universal Winning-Slice Hypothesis for Pretrained Networkscited by 2
- 2026Bayesian Lottery Ticket Hypothesiscited by 2
- 2024A Comparative Study of Pruning Methods in Transformer-based Time Series Forecastingcited by 1
12 most cited of 20 All 20 (JSON)
- 2026Stabilizing the Dynamic Low-Rank Training26 Sep 2026
- 2026Winning Lottery Tickets in Neural Networks via a Quantum-Inspired Classical Algorithm13 May 2026
- 2026Efficient Search of Implantable Adaptive Cells for Medical Image Segmentation16 Apr 2026
- 2026Bayesian Lottery Ticket Hypothesis21 Feb 2026
- 2026Your Language Model Secretly Contains Personality Subnetworks6 Feb 2026
- 2026When Shared Knowledge Hurts: Spectral Over-Accumulation in Model Merging5 Feb 2026
- 2026It's Not a Lottery, It's a Race: Understanding How Gradient Descent Adapts the Network's Capacity to the Task4 Feb 2026
- 2025SliceFine: The Universal Winning-Slice Hypothesis for Pretrained Networks9 Oct 2025
- 2025Expand Neurons, Not Parameters6 Oct 2025
- 2025A Recovery Guarantee for Sparse Neural Networks24 Sep 2025
- 2025Investigating the Lottery Ticket Hypothesis for Variational Quantum Circuits14 Sep 2025
- 2025Flows and Diffusions on the Neural Manifold14 Jul 2025
12 newest of 20 All 20 (JSON)