# POV Conversion on POV conversion (test)

Source: [POV Conversion on POV conversion (test)](<https://www.sota2.com/research/sota/pov-conversion-on-pov-conversion-test>)

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

Data updated: 2026-02-26T05:37:08.951Z

Evaluation of POV conversion performance on the test split of the POV conversion dataset, typically measured using BLEU, METEOR, and Perplexity.

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 | POV conversion |
| Dataset (including any stated split) | POV conversion (test) |
| Metric | BLEU Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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

- [BLEU Score](<https://www.sota2.com/research/sota/pov-conversion-on-pov-conversion-test.md?metric=BLEU%20Score>): Higher is better; unit: PERCENT.

- [METEOR Score](<https://www.sota2.com/research/sota/pov-conversion-on-pov-conversion-test.md?metric=METEOR%20Score>): Higher is better; unit: PERCENT.

- [Perplexity](<https://www.sota2.com/research/sota/pov-conversion-on-pov-conversion-test.md?metric=Perplexity>): Lower is better; unit: SCALAR.

## Recorded results

| Method | BLEU Score | Result date | Report paper |
| --- | --- | --- | --- |
| T5 | 0.638 | Not recorded | 68fa68821e209131cea1c8f5 |
| Tsfmr-CopyNet | 0.637 | Not recorded | 68fa68821e209131cea1c8f5 |
| CopyNet | 0.631 | Not recorded | 68fa68821e209131cea1c8f5 |
| LSTM-LSTM | 0.557 | Not recorded | 68fa68821e209131cea1c8f5 |
| Tsfmr-LSTM | 0.509 | Not recorded | 68fa68821e209131cea1c8f5 |
| Rule-based | 0.466 | Not recorded | 68fa68821e209131cea1c8f5 |

### T5

BLEU Score: 0.638. Result ID: 698d73c78b517eb433219db4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"220M"}. This record does not assert independent reproduction.

### Tsfmr-CopyNet

BLEU Score: 0.637. Result ID: 698d73c78b517eb433219db3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"5.9M"}. This record does not assert independent reproduction.

### CopyNet

BLEU Score: 0.631. Result ID: 698d73c78b517eb433219db2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"5.3M"}. This record does not assert independent reproduction.

### LSTM-LSTM

BLEU Score: 0.557. Result ID: 698d73c78b517eb433219db0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"5.3M"}. This record does not assert independent reproduction.

### Tsfmr-LSTM

BLEU Score: 0.509. Result ID: 698d73c78b517eb433219db1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"4.9M"}. This record does not assert independent reproduction.

### Rule-based

BLEU Score: 0.466. Result ID: 698d73c78b517eb433219daf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68821e209131cea1c8f5.md>)

[Implementation](<https://github.com/alexa/alexa-point-of-view-dataset>)

Recorded evaluation configuration: {"Params":"N/A"}. This record does not assert independent reproduction.

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