Papers › Probabilistic End-to-end Noise Correction for Learning with Noisy Labels

Probabilistic End-to-end Noise Correction for Learning with Noisy Labels

19 Mar 2019CVPR 2019 6arXiv:1903.07788archive 2025-07-28

Kun Yi, Jianxin Wu

Deep learning has achieved excellent performance in various computer vision tasks, but requires a lot of training examples with clean labels. It is easy to collect a dataset with noisy labels, but such noise makes networks overfit seriously and accuracies drop dramatically. To address this problem, we propose an end-to-end framework called PENCIL, which can update both network parameters and label estimations as label distributions. PENCIL is independent of the backbone network structure and does not need an auxiliary clean dataset or prior information about noise, thus it is more general and robust than existing methods and is easy to apply. PENCIL outperforms previous state-of-the-art methods by large margins on both synthetic and real-world datasets with different noise types and noise rates. Experiments show that PENCIL is robust on clean datasets, too.

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yikun2019/PENCIL officialmentioned on GitHubpytorch report
JacobPfau/PENCIL mentioned on GitHubpytorch report
ljmiao/PENCIL mentioned on GitHubpytorch report

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4 samples harvested; 2 ran; 1 honoured the contract we drafted; 2 have no recorded run. Read from Syntology's graph 2026-09-24; that is when this build read the record, not when the samples ran.

1ran · honoured contract
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pencil_loss ljmiao/PENCIL/fine_tune.py community (archive-listed) ran · honoured contract fingerprinted no licence file found · pointer only · f82bde30cf4faa0c · report
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Tasks

Image ClassificationLearning with noisy labels

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Image Classification Clothing1M PENCIL Accuracy 73.49% #26 of 51 Archive leaderboard report

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