# Automatic Speech Recognition on CHiME-4 clean (et) Source: [Automatic Speech Recognition on CHiME-4 clean (et)]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:08:31.847Z Evaluation of Automatic Speech Recognition performance on the clean (et) split of the CHiME-4 dataset, typically measured using Word Error Rate (WER). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Automatic Speech Recognition | | Dataset (including any stated split) | CHiME-4 clean (et) | | Metric | WER | | Unit | PERCENT | | Direction | Lower is better | | Results loaded | 14 of 14 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [WER](): Lower is better; unit: PERCENT. ## Recorded results | Method | WER | Result date | Report paper | | --- | --- | --- | --- | | WavLM (Weighted-sum) | 1.5 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2W-E (Conv-TasNet) | 1.5 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2W-E (TF-GridNet) | 1.5 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2W-E (TF-GridNet) | 3.2 | Not recorded | 6984246ba8b01e76cc8ee973 | | V2T-E (E-Branchformer) | 3.3 | Not recorded | 6984246ba8b01e76cc8ee973 | | WavLM | 3.4 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2W-E (Conv-TasNet) | 3.4 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2T-E | 3.4 | Not recorded | 6984246ba8b01e76cc8ee973 | | T2T-E | 3.5 | Not recorded | 6984246ba8b01e76cc8ee973 | | V2T-E (MLP) | 3.5 | Not recorded | 6984246ba8b01e76cc8ee973 | | V2T-E (TCN) | 3.6 | Not recorded | 6984246ba8b01e76cc8ee973 | | W2T-E | 4.6 | Not recorded | 6984246ba8b01e76cc8ee973 | | WavLM | 5.1 | Not recorded | 6984246ba8b01e76cc8ee973 | | FBANK | 7.4 | Not recorded | 6984246ba8b01e76cc8ee973 | ### WavLM (Weighted-sum) WER: 1.5. Result ID: 6999fe4a5698665ec4801f6d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"System":"WavLM (Weighted-sum)","Backend Architecture":"Continuous ASR (AED)"}. This record does not assert independent reproduction. ### W2W-E (Conv-TasNet) WER: 1.5. Result ID: 6999fe4a5698665ec4801f6e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"System":"+ W2W-E (Conv-TasNet)","Backend Architecture":"Continuous ASR (AED)"}. This record does not assert independent reproduction. ### W2W-E (TF-GridNet) WER: 1.5. Result ID: 6999fe4a5698665ec4801f6f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ W2W-E (TF-GridNet)","Backend Architecture":"Continuous ASR (AED)"}. This record does not assert independent reproduction. ### W2W-E (TF-GridNet) WER: 3.2. Result ID: 6999fe4a5698665ec4801f72. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ W2W-E (TF-GridNet)","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### V2T-E (E-Branchformer) WER: 3.3. Result ID: 6999fe4a5698665ec4801f76. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ V2T-E (E-Branchformer)","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### WavLM WER: 3.4. Result ID: 6999fe4a5698665ec4801f70. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"System":"WavLM","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### W2W-E (Conv-TasNet) WER: 3.4. Result ID: 6999fe4a5698665ec4801f71. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"System":"+ W2W-E (Conv-TasNet)","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### W2T-E WER: 3.4. Result ID: 6999fe4a5698665ec4801f77. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ W2T-E","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### T2T-E WER: 3.5. Result ID: 6999fe4a5698665ec4801f73. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ T2T-E","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### V2T-E (MLP) WER: 3.5. Result ID: 6999fe4a5698665ec4801f74. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ V2T-E (MLP)","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### V2T-E (TCN) WER: 3.6. Result ID: 6999fe4a5698665ec4801f75. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ V2T-E (TCN)","Backend Architecture":"Token ASR (AED)"}. This record does not assert independent reproduction. ### W2T-E WER: 4.6. Result ID: 6999fe4a5698665ec4801f79. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"System":"+ W2T-E","Backend Architecture":"Token ASR (CTC-only)"}. This record does not assert independent reproduction. ### WavLM WER: 5.1. Result ID: 6999fe4a5698665ec4801f78. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"System":"WavLM","Backend Architecture":"Token ASR (CTC-only)"}. This record does not assert independent reproduction. ### FBANK WER: 7.4. Result ID: 6999fe4a5698665ec4801f6c. [Reporting paper]() Recorded evaluation configuration: {"System":"FBANK","Backend Architecture":"Continuous ASR (AED)"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.