# Spoken Digit Classification on AudioMNIST Spoken Digits 1D binarized original 2D Source: [Spoken Digit Classification on AudioMNIST Spoken Digits 1D binarized original 2D]() Collection index: [llms.txt]() Data updated: 2026-04-02T08:45:24.588Z Evaluation of Spoken Digit Classification performance using the specific 1D binarized original 2D configuration of the AudioMNIST dataset, reporting accuracy and F1 score. 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 | Spoken Digit Classification | | Dataset (including any stated split) | AudioMNIST Spoken Digits 1D binarized original 2D | | Metric | Test Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 7 of 7 | | 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 - [Test Accuracy](): Higher is better; unit: PERCENT. - [Test F1 Score](): Higher is better; unit: PERCENT. ## Recorded results | Method | Test Accuracy | Result date | Report paper | | --- | --- | --- | --- | | CNN | 90.1 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Cube 10 ns | 88.2 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Logistic regression | 88.1 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Log. reg. w/ Gaussian noise | 88 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Cube 20 ns | 87.4 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Log. reg. w/ summed windowed input | 87.4 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | | Cube 5 ns | 87 | Not recorded | 69cdf7f20636e5bf4afcc9a2 | ### CNN Test Accuracy: 90.1. Result ID: 69ce2c8747f34ce924b762f7. [Reporting paper]() Recorded evaluation configuration: {"Input Representation":"original 2D version"}. This record does not assert independent reproduction. ### Cube 10 ns Test Accuracy: 88.2. Result ID: 69ce2c8747f34ce924b762f2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized","Signal delay parameter":"10 ns"}. This record does not assert independent reproduction. ### Logistic regression Test Accuracy: 88.1. Result ID: 69ce2c8747f34ce924b762f4. [Reporting paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized"}. This record does not assert independent reproduction. ### Log. reg. w/ Gaussian noise Test Accuracy: 88. Result ID: 69ce2c8747f34ce924b762f6. [Reporting paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized"}. This record does not assert independent reproduction. ### Cube 20 ns Test Accuracy: 87.4. Result ID: 69ce2c8747f34ce924b762f3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized","Signal delay parameter":"20 ns"}. This record does not assert independent reproduction. ### Log. reg. w/ summed windowed input Test Accuracy: 87.4. Result ID: 69ce2c8747f34ce924b762f5. [Reporting paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized"}. This record does not assert independent reproduction. ### Cube 5 ns Test Accuracy: 87. Result ID: 69ce2c8747f34ce924b762f1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Input Representation":"1D binarized","Signal delay parameter":"5 ns"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.