# Phrase boundary detection on ToBI (test) Source: [Phrase boundary detection on ToBI (test)]() Collection index: [llms.txt]() Data updated: 2026-06-02T08:07:59.586Z Evaluation of Phrase boundary detection performance on the test split of the ToBI dataset, typically measured using F1 score and 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 | Phrase boundary detection | | Dataset (including any stated split) | ToBI (test) | | Metric | F1 Score | | 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 - [F1 Score](): Higher is better; unit: PERCENT. - [Accuracy](): Higher is better; unit: PERCENT. ## Recorded results | Method | F1 Score | Result date | Report paper | | --- | --- | --- | --- | | Prosody Encoder | 82 | Not recorded | 6a1e63b9dbd7150506f852e1 | | Prosody Encoder | 82 | Not recorded | 6a1e63b9dbd7150506f852e1 | | Prosody Encoder | 82 | Not recorded | 6a1e63b9dbd7150506f852e1 | | HuBERT-base | 79 | Not recorded | 6a1e63b9dbd7150506f852e1 | | Prosody Encoder | 73 | Not recorded | 6a1e63b9dbd7150506f852e1 | | Raw prosody | 49 | Not recorded | 6a1e63b9dbd7150506f852e1 | | most freq. class | 0 | Not recorded | 6a1e63b9dbd7150506f852e1 | ### Prosody Encoder F1 Score: 82. Result ID: 6a1e8f54fbc373592c1890dd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Speaker-norm. log F0":"false","Adversarial speaker loss (L\_adv\_spk)":"false"}. This record does not assert independent reproduction. ### Prosody Encoder F1 Score: 82. Result ID: 6a1e8f54fbc373592c1890de. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Speaker-norm. log F0":"true","Adversarial speaker loss (L\_adv\_spk)":"false"}. This record does not assert independent reproduction. ### Prosody Encoder F1 Score: 82. Result ID: 6a1e8f54fbc373592c1890e0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Speaker-norm. log F0":"true","Adversarial speaker loss (L\_adv\_spk)":"true"}. This record does not assert independent reproduction. ### HuBERT-base F1 Score: 79. Result ID: 6a1e8f54fbc373592c1890db. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Adversarial speaker loss (L\_adv\_spk)":"false"}. This record does not assert independent reproduction. ### Prosody Encoder F1 Score: 73. Result ID: 6a1e8f54fbc373592c1890df. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Speaker-norm. log F0":"false","Adversarial speaker loss (L\_adv\_spk)":"true"}. This record does not assert independent reproduction. ### Raw prosody F1 Score: 49. Result ID: 6a1e8f54fbc373592c1890dc. [Reporting paper]() Recorded evaluation configuration: {"Speaker-norm. log F0":"true"}. This record does not assert independent reproduction. ### most freq. class F1 Score: 0. Result ID: 6a1e8f54fbc373592c1890da. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.