# Imitated Speech Detection on Genuine and Imitated Speech Dataset

Source: [Imitated Speech Detection on Genuine and Imitated Speech Dataset](<https://www.sota2.com/research/sota/imitated-speech-detection-on-genuine-and-imitated-speech-dataset>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-04-28T07:42:30.270Z

Evaluation of models on the Genuine and Imitated Speech Dataset for Imitated Speech Detection performance, measured by 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 | Imitated Speech Detection |
| Dataset (including any stated split) | Genuine and Imitated Speech Dataset |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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](<https://www.sota2.com/research/sota/imitated-speech-detection-on-genuine-and-imitated-speech-dataset.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| STMseg (GCFB) | 71 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| Subjective Test | 70 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| STM(GCFB) | 69 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| STMseg (GTFB) | 69 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| STM(GTFB) | 68 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| Timbral | 65 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| Timbral | 62 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| GCFB | 60 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| Timbral | 58 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| GTFB | 55 | Not recorded | 69f03ee655a3c32af89f9eb7 |
| Mel-Spec | 51 | Not recorded | 69f03ee655a3c32af89f9eb7 |

### STMseg (GCFB)

Accuracy: 71. Result ID: 69f064de47f34ce924d5fc2e.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"STMseg (GCFB)","Classifier":"Extra Trees"}. This record does not assert independent reproduction.

### Subjective Test

Accuracy: 70. Result ID: 69f064de47f34ce924d5fc2f.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"Subjective Test","Classifier":"Human Evaluation"}. This record does not assert independent reproduction.

### STM(GCFB)

Accuracy: 69. Result ID: 69f064de47f34ce924d5fc2c.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"STM(GCFB)","Classifier":"KNN"}. This record does not assert independent reproduction.

### STMseg (GTFB)

Accuracy: 69. Result ID: 69f064de47f34ce924d5fc2d.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"STMseg (GTFB)","Classifier":"Extra Trees"}. This record does not assert independent reproduction.

### STM(GTFB)

Accuracy: 68. Result ID: 69f064de47f34ce924d5fc2b.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"STM(GTFB)","Classifier":"KNN"}. This record does not assert independent reproduction.

### Timbral

Accuracy: 65. Result ID: 69f064de47f34ce924d5fc27.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"Timbral","Classifier":"Extra Trees"}. This record does not assert independent reproduction.

### Timbral

Accuracy: 62. Result ID: 69f064de47f34ce924d5fc25.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"Timbral","Classifier":"SVM"}. This record does not assert independent reproduction.

### GCFB

Accuracy: 60. Result ID: 69f064de47f34ce924d5fc2a.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"GCFB","Classifier":"SVM"}. This record does not assert independent reproduction.

### Timbral

Accuracy: 58. Result ID: 69f064de47f34ce924d5fc26.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"Timbral","Classifier":"KNN"}. This record does not assert independent reproduction.

### GTFB

Accuracy: 55. Result ID: 69f064de47f34ce924d5fc29.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"GTFB","Classifier":"SVM"}. This record does not assert independent reproduction.

### Mel-Spec

Accuracy: 51. Result ID: 69f064de47f34ce924d5fc28.

[Reporting paper](<https://www.sota2.com/research/paper/69f03ee655a3c32af89f9eb7.md>)

Recorded evaluation configuration: {"Feature Type":"Mel-Spec","Classifier":"SVM"}. This record does not assert independent reproduction.

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