# Passive Sonar Classification on ShipsEar Source: [Passive Sonar Classification on ShipsEar]() Collection index: [llms.txt]() Data updated: 2026-06-02T13:18:54.762Z Evaluation of Passive Sonar Classification performance on the ShipsEar dataset, measured using Accuracy. 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 | Passive Sonar Classification | | Dataset (including any stated split) | ShipsEar | | Metric | Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 19 of 19 | | 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 - [Accuracy](): Higher is better; unit: PERCENT. ## Recorded results | Method | Accuracy | Result date | Report paper | | --- | --- | --- | --- | | Dual Full Fine-Tune | 69.6 | Not recorded | 6a1e6422dbd7150506f857b3 | | Dual LoRA | 68.7 | Not recorded | 6a1e6422dbd7150506f857b3 | | Dual HPT | 68.1 | Not recorded | 6a1e6422dbd7150506f857b3 | | AST | 67.3 | Not recorded | 6a1e6422dbd7150506f857b3 | | AVES | 65.1 | Not recorded | 6a1e6422dbd7150506f857b3 | | SSAST | 63.2 | Not recorded | 6a1e6422dbd7150506f857b3 | | CNN14 | 61.6 | Not recorded | 6a1e6422dbd7150506f857b3 | | HPT | 60.13 | Not recorded | 68fa78361e209131cea773fa | | Full fine tune | 60.01 | Not recorded | 68fa78361e209131cea773fa | | ResNet-50 | 58.3 | Not recorded | 6a1e6422dbd7150506f857b3 | | SSF | 56.9 | Not recorded | 68fa78361e209131cea773fa | | ConvNeXtV2-tiny | 56.7 | Not recorded | 6a1e6422dbd7150506f857b3 | | Linear probe | 56.42 | Not recorded | 68fa78361e209131cea773fa | | SSF | 55.41 | Not recorded | 68fa78361e209131cea773fa | | SSF | 54.81 | Not recorded | 68fa78361e209131cea773fa | | HPT | 53.91 | Not recorded | 68fa78361e209131cea773fa | | HPT | 52.82 | Not recorded | 68fa78361e209131cea773fa | | LoRA | 47.91 | Not recorded | 68fa78361e209131cea773fa | | LoRA | 45.32 | Not recorded | 68fa78361e209131cea773fa | ### Dual Full Fine-Tune Accuracy: 69.6. Result ID: 6a1ed822fbc373592c1adc22. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"# Parameters (k)":"175.5 × 103"}. This record does not assert independent reproduction. ### Dual LoRA Accuracy: 68.7. Result ID: 6a1ed822fbc373592c1adc23. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"# Parameters (k)":"104.5 / 106.0"}. This record does not assert independent reproduction. ### Dual HPT Accuracy: 68.1. Result ID: 6a1ed822fbc373592c1adc24. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"# Parameters (k)":"104.7 / 106.3"}. This record does not assert independent reproduction. ### AST Accuracy: 67.3. Result ID: 6a1ed822fbc373592c1adc1f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"# Parameters (k)":"85.3 × 103"}. This record does not assert independent reproduction. ### AVES Accuracy: 65.1. Result ID: 6a1ed822fbc373592c1adc21. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"# Parameters (k)":"90.2 × 103"}. This record does not assert independent reproduction. ### SSAST Accuracy: 63.2. Result ID: 6a1ed822fbc373592c1adc1e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"# Parameters (k)":"85.3 × 103"}. This record does not assert independent reproduction. ### CNN14 Accuracy: 61.6. Result ID: 6a1ed822fbc373592c1adc20. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"# Parameters (k)":"79.7 × 103"}. This record does not assert independent reproduction. ### HPT Accuracy: 60.13. Result ID: 69e5c76647f34ce924cb461e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"bins":"16","site":"MHSA","Params":"18.0K"}. This record does not assert independent reproduction. ### Full fine tune Accuracy: 60.01. Result ID: 69e5c76647f34ce924cb4615. [Reporting paper]() Recorded evaluation configuration: {"Params":"86.9M"}. This record does not assert independent reproduction. ### ResNet-50 Accuracy: 58.3. Result ID: 6a1ed822fbc373592c1adc1c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"# Parameters (k)":"23.5 × 103"}. This record does not assert independent reproduction. ### SSF Accuracy: 56.9. Result ID: 69e5c76647f34ce924cb4619. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"config":"LayerNorm","Params":"7.2K"}. This record does not assert independent reproduction. ### ConvNeXtV2-tiny Accuracy: 56.7. Result ID: 6a1ed822fbc373592c1adc1d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"# Parameters (k)":"27.9 × 103"}. This record does not assert independent reproduction. ### Linear probe Accuracy: 56.42. Result ID: 69e5c76647f34ce924cb4616. [Reporting paper]() Recorded evaluation configuration: {"Params":"5.6K"}. This record does not assert independent reproduction. ### SSF Accuracy: 55.41. Result ID: 69e5c76647f34ce924cb461a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"config":"MHSA","Params":"13.3K"}. This record does not assert independent reproduction. ### SSF Accuracy: 54.81. Result ID: 69e5c76647f34ce924cb461b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"config":"MHSA & FFN","Params":"22.5K"}. This record does not assert independent reproduction. ### HPT Accuracy: 53.91. Result ID: 69e5c76647f34ce924cb461d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"bins":"8","site":"MHSA","Params":"11.8K"}. This record does not assert independent reproduction. ### HPT Accuracy: 52.82. Result ID: 69e5c76647f34ce924cb461c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"bins":"4","site":"MHSA","Params":"8.7K"}. This record does not assert independent reproduction. ### LoRA Accuracy: 47.91. Result ID: 69e5c76647f34ce924cb4618. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"rank":"12","Params":"24.1K"}. This record does not assert independent reproduction. ### LoRA Accuracy: 45.32. Result ID: 69e5c76647f34ce924cb4617. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"rank":"6","Params":"14.9K"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.