# Pain Intensity Estimation on Older Adult Control Source: [Pain Intensity Estimation on Older Adult Control]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:57:39.918Z Evaluation of Pain Intensity Estimation performance on the Older Adult Control dataset, measured using Pearson correlation. 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 | Pain Intensity Estimation | | Dataset (including any stated split) | Older Adult Control | | Metric | Pearson Correlation | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 32 of 32 | | 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 - [Pearson Correlation](): Higher is better; unit: SCALAR. ## Recorded results | Method | Pearson Correlation | Result date | Report paper | | --- | --- | --- | --- | | Second rater | 0.95 | Not recorded | 68fa690c1e209131cea1fbf9 | | Second rater | 0.94 | Not recorded | 68fa690c1e209131cea1fbf9 | | Second rater | 0.92 | Not recorded | 68fa690c1e209131cea1fbf9 | | Second rater | 0.91 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method w/ contrastive training | 0.7 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method w/ contrastive training | 0.69 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method | 0.68 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method | 0.63 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR (mean subtracted) | 0.62 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method w/ contrastive training | 0.62 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR | 0.59 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR (mean subtracted) | 0.59 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method | 0.59 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR (mean subtracted) | 0.58 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method | 0.58 | Not recorded | 68fa690c1e209131cea1fbf9 | | pairwise comparative inference method w/ contrastive training | 0.58 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR | 0.56 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR (mean subtracted) | 0.5 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR | 0.45 | Not recorded | 68fa690c1e209131cea1fbf9 | | SVR with DCT features | 0.36 | Not recorded | 68fa690c1e209131cea1fbf9 | | AFAR | 0.32 | Not recorded | 68fa690c1e209131cea1fbf9 | | SVR with DCT features | 0.29 | Not recorded | 68fa690c1e209131cea1fbf9 | | SVR with DCT features | 0.22 | Not recorded | 68fa690c1e209131cea1fbf9 | | VGG16+LSTM | 0.22 | Not recorded | 68fa690c1e209131cea1fbf9 | | VGG16+LSTM | 0.22 | Not recorded | 68fa690c1e209131cea1fbf9 | | OpenFace | 0.2 | Not recorded | 68fa690c1e209131cea1fbf9 | | OpenFace | 0.2 | Not recorded | 68fa690c1e209131cea1fbf9 | | VGG16+LSTM | 0.2 | Not recorded | 68fa690c1e209131cea1fbf9 | | VGG16+LSTM | 0.2 | Not recorded | 68fa690c1e209131cea1fbf9 | | SVR with DCT features | 0.18 | Not recorded | 68fa690c1e209131cea1fbf9 | | OpenFace | 0.18 | Not recorded | 68fa690c1e209131cea1fbf9 | | OpenFace | 0.12 | Not recorded | 68fa690c1e209131cea1fbf9 | ### Second rater Pearson Correlation: 0.95. Result ID: 698d949c8b517eb433227d02. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### Second rater Pearson Correlation: 0.94. Result ID: 698d949c8b517eb433227d01. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### Second rater Pearson Correlation: 0.92. Result ID: 698d949c8b517eb433227d00. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### Second rater Pearson Correlation: 0.91. Result ID: 698d949c8b517eb433227cff. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### pairwise comparative inference method w/ contrastive training Pearson Correlation: 0.7. Result ID: 698d949c8b517eb433227cfe. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method w/ contrastive training Pearson Correlation: 0.69. Result ID: 698d949c8b517eb433227cfd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method Pearson Correlation: 0.68. Result ID: 698d949c8b517eb433227cfa. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method Pearson Correlation: 0.63. Result ID: 698d949c8b517eb433227cf9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### AFAR (mean subtracted) Pearson Correlation: 0.62. Result ID: 698d949c8b517eb433227cf5. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method w/ contrastive training Pearson Correlation: 0.62. Result ID: 698d949c8b517eb433227cfc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### AFAR Pearson Correlation: 0.59. Result ID: 698d949c8b517eb433227cf2. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### AFAR (mean subtracted) Pearson Correlation: 0.59. Result ID: 698d949c8b517eb433227cf6. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method Pearson Correlation: 0.59. Result ID: 698d949c8b517eb433227cf8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### AFAR (mean subtracted) Pearson Correlation: 0.58. Result ID: 698d949c8b517eb433227cf4. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### pairwise comparative inference method Pearson Correlation: 0.58. Result ID: 698d949c8b517eb433227cf7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### pairwise comparative inference method w/ contrastive training Pearson Correlation: 0.58. Result ID: 698d949c8b517eb433227cfb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### AFAR Pearson Correlation: 0.56. Result ID: 698d949c8b517eb433227cf1. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### AFAR (mean subtracted) Pearson Correlation: 0.5. Result ID: 698d949c8b517eb433227cf3. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### AFAR Pearson Correlation: 0.45. Result ID: 698d949c8b517eb433227cf0. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### SVR with DCT features Pearson Correlation: 0.36. Result ID: 698d949c8b517eb433227ce6. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### AFAR Pearson Correlation: 0.32. Result ID: 698d949c8b517eb433227cef. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### SVR with DCT features Pearson Correlation: 0.29. Result ID: 698d949c8b517eb433227ce5. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### SVR with DCT features Pearson Correlation: 0.22. Result ID: 698d949c8b517eb433227ce4. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### VGG16+LSTM Pearson Correlation: 0.22. Result ID: 698d949c8b517eb433227ced. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### VGG16+LSTM Pearson Correlation: 0.22. Result ID: 698d949c8b517eb433227cee. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. ### OpenFace Pearson Correlation: 0.2. Result ID: 698d949c8b517eb433227ce8. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### OpenFace Pearson Correlation: 0.2. Result ID: 698d949c8b517eb433227ce9. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"5sec"}. This record does not assert independent reproduction. ### VGG16+LSTM Pearson Correlation: 0.2. Result ID: 698d949c8b517eb433227ceb. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### VGG16+LSTM Pearson Correlation: 0.2. Result ID: 698d949c8b517eb433227cec. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"1sec"}. This record does not assert independent reproduction. ### SVR with DCT features Pearson Correlation: 0.18. Result ID: 698d949c8b517eb433227ce3. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### OpenFace Pearson Correlation: 0.18. Result ID: 698d949c8b517eb433227ce7. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"frame"}. This record does not assert independent reproduction. ### OpenFace Pearson Correlation: 0.12. Result ID: 698d949c8b517eb433227cea. [Reporting paper]() Recorded evaluation configuration: {"Window Length":"20sec"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.