# Aspect Sentiment Classification on MAMS (test) Source: [Aspect Sentiment Classification on MAMS (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:29:31.082Z Evaluation of Aspect Sentiment Classification performance on the test split of the MAMS dataset, measured using 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 | Aspect Sentiment Classification | | Dataset (including any stated split) | MAMS (test) | | 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. - [F1 Score](): Higher is better; unit: PERCENT. ## Recorded results | Method | Accuracy | Result date | Report paper | | --- | --- | --- | --- | | LSAE-X-DeBERTa | 86.38 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAE-DeBERTa | 85.85 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAE-RoBERTa | 85.48 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAS-X-DeBERTa | 84.68 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAT-DeBERTa | 84.28 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAT-X-DeBERTa | 84.21 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAP-DeBERTa | 83.91 | Not recorded | 68fa72b01e209131cea57eb2 | | RoBERTa | 83.83 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAS-DeBERTa | 83.61 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAS-RoBERTa | 83.58 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAT-BERT | 83.51 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAP-RoBERTa | 83.37 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAT-RoBERTa | 83.31 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAS-BERT | 83.23 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAE-BERT | 83.23 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAP-BERT | 83.13 | Not recorded | 68fa72b01e209131cea57eb2 | | DeBERTa | 83.06 | Not recorded | 68fa72b01e209131cea57eb2 | | LSAP-X-DeBERTa | 82.78 | Not recorded | 68fa72b01e209131cea57eb2 | | SARL-DeBERTa | 82.03 | Not recorded | 68fa72b01e209131cea57eb2 | ### LSAE-X-DeBERTa Accuracy: 86.38. Result ID: 6992504a3a6c3148490e1ac4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"X-DeBERTa"}. This record does not assert independent reproduction. ### LSAE-DeBERTa Accuracy: 85.85. Result ID: 6992504a3a6c3148490e1ac0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. ### LSAE-RoBERTa Accuracy: 85.48. Result ID: 6992504a3a6c3148490e1abc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"RoBERTa"}. This record does not assert independent reproduction. ### LSAS-X-DeBERTa Accuracy: 84.68. Result ID: 6992504a3a6c3148490e1ac3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"X-DeBERTa"}. This record does not assert independent reproduction. ### LSAT-DeBERTa Accuracy: 84.28. Result ID: 6992504a3a6c3148490e1abe. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. ### LSAT-X-DeBERTa Accuracy: 84.21. Result ID: 6992504a3a6c3148490e1ac2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"X-DeBERTa"}. This record does not assert independent reproduction. ### LSAP-DeBERTa Accuracy: 83.91. Result ID: 6992504a3a6c3148490e1abd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. ### RoBERTa Accuracy: 83.83. Result ID: 6992504a3a6c3148490e1ab2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"RoBERTa"}. This record does not assert independent reproduction. ### LSAS-DeBERTa Accuracy: 83.61. Result ID: 6992504a3a6c3148490e1abf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. ### LSAS-RoBERTa Accuracy: 83.58. Result ID: 6992504a3a6c3148490e1abb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"RoBERTa"}. This record does not assert independent reproduction. ### LSAT-BERT Accuracy: 83.51. Result ID: 6992504a3a6c3148490e1ab6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"BERT"}. This record does not assert independent reproduction. ### LSAP-RoBERTa Accuracy: 83.37. Result ID: 6992504a3a6c3148490e1ab9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"RoBERTa"}. This record does not assert independent reproduction. ### LSAT-RoBERTa Accuracy: 83.31. Result ID: 6992504a3a6c3148490e1aba. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"RoBERTa"}. This record does not assert independent reproduction. ### LSAS-BERT Accuracy: 83.23. Result ID: 6992504a3a6c3148490e1ab7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"BERT"}. This record does not assert independent reproduction. ### LSAE-BERT Accuracy: 83.23. Result ID: 6992504a3a6c3148490e1ab8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"BERT"}. This record does not assert independent reproduction. ### LSAP-BERT Accuracy: 83.13. Result ID: 6992504a3a6c3148490e1ab5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"BERT"}. This record does not assert independent reproduction. ### DeBERTa Accuracy: 83.06. Result ID: 6992504a3a6c3148490e1ab3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. ### LSAP-X-DeBERTa Accuracy: 82.78. Result ID: 6992504a3a6c3148490e1ac1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"X-DeBERTa"}. This record does not assert independent reproduction. ### SARL-DeBERTa Accuracy: 82.03. Result ID: 6992504a3a6c3148490e1ab4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"DeBERTa"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.