# Text Classification on MR, CR, MPQA, SUBJ, TREC fine-tuning Noise Rate 40%

Source: [Text Classification on MR, CR, MPQA, SUBJ, TREC fine-tuning Noise Rate 40%](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent>)

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

Data updated: 2026-02-26T05:50:17.404Z

Evaluation of Text Classification performance on a composite dataset derived from MR, CR, MPQA, SUBJ, and TREC, specifically tested under a 40% noise rate condition during fine-tuning.

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 | Text Classification |
| Dataset (including any stated split) | MR, CR, MPQA, SUBJ, TREC fine-tuning Noise Rate 40% |
| Metric | MR Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [MR Accuracy](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent.md?metric=MR%20Accuracy>): Higher is better; unit: PERCENT.

- [CR Accuracy](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent.md?metric=CR%20Accuracy>): Higher is better; unit: PERCENT.

- [MPQA Accuracy](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent.md?metric=MPQA%20Accuracy>): Higher is better; unit: PERCENT.

- [SUBJ Accuracy](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent.md?metric=SUBJ%20Accuracy>): Higher is better; unit: PERCENT.

- [TREC Accuracy](<https://www.sota2.com/research/sota/text-classification-on-mr-cr-mpqa-subj-trec-fine-tuning-noise-rate-40-percent.md?metric=TREC%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | MR Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| REGSL | 83.54 | Not recorded | 68fa7a911e209131cea83f3d |
| l2-PGM | 83.45 | Not recorded | 68fa7a911e209131cea83f3d |
| Fine-tuning | 82.91 | Not recorded | 68fa7a911e209131cea83f3d |

### REGSL

MR Accuracy: 83.54. Result ID: 698b79407a967eddb76ee355.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a911e209131cea83f3d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a911e209131cea83f3d.md>)

[Implementation](<https://github.com/NEU-StatsML-Research/Regularized-Self-Labeling>)

Recorded evaluation configuration: {"Architecture":"three-layer feed forward network","Pre-trained":"SST","Noise Rate":"40%","Number of random seeds":5}. This record does not assert independent reproduction.

### l2-PGM

MR Accuracy: 83.45. Result ID: 698b79407a967eddb76ee354.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a911e209131cea83f3d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69181e209131cea20288.md>)

Recorded evaluation configuration: {"Architecture":"three-layer feed forward network","Pre-trained":"SST","Noise Rate":"40%","Number of random seeds":5}. This record does not assert independent reproduction.

### Fine-tuning

MR Accuracy: 82.91. Result ID: 698b79407a967eddb76ee353.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a911e209131cea83f3d.md>)

Recorded evaluation configuration: {"Architecture":"three-layer feed forward network","Pre-trained":"SST","Noise Rate":"40%","Number of random seeds":5}. This record does not assert independent reproduction.

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