# Sign recognition on BSL-1K 37K\_Rec (test) Source: [Sign recognition on BSL-1K 37K\_Rec (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:57:45.763Z Evaluation of performance for general Sign Recognition using the test split of the BSL-1K 37K\_Rec dataset, measured using per-instance and per-class Top-1 and Top-5 accuracy rates. 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 | Sign recognition | | Dataset (including any stated split) | BSL-1K 37K\_Rec (test) | | Metric | Per-Instance Top-1 Acc | | 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 - [Per-Instance Top-1 Acc](): Higher is better; unit: PERCENT. - [Per-Instance Top-5 Acc](): Higher is better; unit: PERCENT. - [Per-Class Top-1 Acc](): Higher is better; unit: PERCENT. - [Per-Class Top-5 Acc](): Higher is better; unit: PERCENT. ## Recorded results | Method | Per-Instance Top-1 Acc | Result date | Report paper | | --- | --- | --- | --- | | M+D+A | 65 | Not recorded | 68fa699a1e209131cea22ff9 | | D+A | 64.2 | Not recorded | 68fa699a1e209131cea22ff9 | | M+D | 63.5 | Not recorded | 68fa699a1e209131cea22ff9 | | D | 62.1 | Not recorded | 68fa699a1e209131cea22ff9 | | M+A | 58.5 | Not recorded | 68fa699a1e209131cea22ff9 | | A | 54 | Not recorded | 68fa699a1e209131cea22ff9 | | M | 40.8 | Not recorded | 68fa699a1e209131cea22ff9 | ### M+D+A Per-Instance Top-1 Acc: 65. Result ID: 698dc2128b517eb433238ca4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Mouthing (M) + Dictionary (D) + Attention (A)","Number of Annotations":"786K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### D+A Per-Instance Top-1 Acc: 64.2. Result ID: 698dc2128b517eb433238ca2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Dictionary (D) + Attention (A)","Number of Annotations":"276K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### M+D Per-Instance Top-1 Acc: 63.5. Result ID: 698dc2128b517eb433238ca3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Mouthing (M) + Dictionary (D)","Number of Annotations":"678K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### D Per-Instance Top-1 Acc: 62.1. Result ID: 698dc2128b517eb433238ca1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Training Labels":"Dictionary (D)","Number of Annotations":"510K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### M+A Per-Instance Top-1 Acc: 58.5. Result ID: 698dc2128b517eb433238ca0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Mouthing (M) + Attention (A)","Number of Annotations":"276K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### A Per-Instance Top-1 Acc: 54. Result ID: 698dc2128b517eb433238c9e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Attention (A) spottings","Number of Annotations":"107K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. ### M Per-Instance Top-1 Acc: 40.8. Result ID: 698dc2128b517eb433238c9f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Training Labels":"Mouthing (M)","Number of Annotations":"169K","Architecture":"4-layer MLP"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.