# Discourse-level Chinese-English translation on DiscoX

Source: [Discourse-level Chinese-English translation on DiscoX](<https://www.sota2.com/research/sota/discourse-level-chinese-english-translation-on-discox>)

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

Data updated: 2026-04-06T08:44:15.155Z

Evaluation of model performance on discourse-level Chinese-English translation using the DiscoX dataset, measured by Accuracy, Fluency, and Approximation.

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 | Discourse-level Chinese-English translation |
| Dataset (including any stated split) | DiscoX |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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/discourse-level-chinese-english-translation-on-discox.md?metric=Accuracy>): Higher is better; unit: PERCENT.

- [Fluency](<https://www.sota2.com/research/sota/discourse-level-chinese-english-translation-on-discox.md?metric=Fluency>): Higher is better; unit: SCALAR.

- [Approximation](<https://www.sota2.com/research/sota/discourse-level-chinese-english-translation-on-discox.md?metric=Approximation>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| GPT-5 | 42.62 | Not recorded | 69d33ded7d0172140ec735d6 |
| Gemini2.5-Pro | 40.23 | Not recorded | 69d33ded7d0172140ec735d6 |
| Claude-4-sonnet | 38.65 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + R2-Write-SFT + RLp | 23.5 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + R2-Write-SFT + RL | 23.16 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + R2-Write-SFT | 22.7 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + Distill | 21.7 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + Distill + RL | 20.42 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + R2-Write-Last | 20.14 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B + RL | 19.3 | Not recorded | 69d33ded7d0172140ec735d6 |
| LongWriter-Zero-32B | 19.2 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-8B | 18.8 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-4B + R2-Write-SFT + RLp | 18.64 | Not recorded | 69d33ded7d0172140ec735d6 |
| Reverse-Engineering-8B | 18.62 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-4B + R2-Write-SFT | 18.22 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-4B + RL | 15.26 | Not recorded | 69d33ded7d0172140ec735d6 |
| Writing-RL-7B | 15.2 | Not recorded | 69d33ded7d0172140ec735d6 |
| Longwriter-9B | 14.12 | Not recorded | 69d33ded7d0172140ec735d6 |
| Qwen3-4B | 12.82 | Not recorded | 69d33ded7d0172140ec735d6 |

### GPT-5

Accuracy: 42.62. Result ID: 69d3725e47f34ce924bb5c95.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"-"}. This record does not assert independent reproduction.

### Gemini2.5-Pro

Accuracy: 40.23. Result ID: 69d3725e47f34ce924bb5c96.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"-"}. This record does not assert independent reproduction.

### Claude-4-sonnet

Accuracy: 38.65. Result ID: 69d3725e47f34ce924bb5c97.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"-"}. This record does not assert independent reproduction.

### Qwen3-8B + R2-Write-SFT + RLp

Accuracy: 23.5. Result ID: 69d3725e47f34ce924bb5ca7.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT + PPO"}. This record does not assert independent reproduction.

### Qwen3-8B + R2-Write-SFT + RL

Accuracy: 23.16. Result ID: 69d3725e47f34ce924bb5ca6.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT + PPO"}. This record does not assert independent reproduction.

### Qwen3-8B + R2-Write-SFT

Accuracy: 22.7. Result ID: 69d3725e47f34ce924bb5c9f.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-8B + Distill

Accuracy: 21.7. Result ID: 69d3725e47f34ce924bb5c9c.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-8B + Distill + RL

Accuracy: 20.42. Result ID: 69d3725e47f34ce924bb5ca2.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"SFT + PPO"}. This record does not assert independent reproduction.

### Qwen3-8B + R2-Write-Last

Accuracy: 20.14. Result ID: 69d3725e47f34ce924bb5c9d.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-8B + RL

Accuracy: 19.3. Result ID: 69d3725e47f34ce924bb5ca1.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"PPO"}. This record does not assert independent reproduction.

### LongWriter-Zero-32B

Accuracy: 19.2. Result ID: 69d3725e47f34ce924bb5ca4.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79a31e209131cea7e984.md>)

Recorded evaluation configuration: {"Training":"SFT + GRPO"}. This record does not assert independent reproduction.

### Qwen3-8B

Accuracy: 18.8. Result ID: 69d3725e47f34ce924bb5c99.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"-"}. This record does not assert independent reproduction.

### Qwen3-4B + R2-Write-SFT + RLp

Accuracy: 18.64. Result ID: 69d3725e47f34ce924bb5ca5.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT + PPO"}. This record does not assert independent reproduction.

### Reverse-Engineering-8B

Accuracy: 18.62. Result ID: 69d3725e47f34ce924bb5c9b.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7b2f1e209131cea871c3.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-4B + R2-Write-SFT

Accuracy: 18.22. Result ID: 69d3725e47f34ce924bb5c9e.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-4B + RL

Accuracy: 15.26. Result ID: 69d3725e47f34ce924bb5ca0.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"PPO"}. This record does not assert independent reproduction.

### Writing-RL-7B

Accuracy: 15.2. Result ID: 69d3725e47f34ce924bb5ca3.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa792c1e209131cea7c671.md>)

Recorded evaluation configuration: {"Training":"SFT + PPO"}. This record does not assert independent reproduction.

### Longwriter-9B

Accuracy: 14.12. Result ID: 69d3725e47f34ce924bb5c9a.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa746e1e209131cea61ae6.md>)

Recorded evaluation configuration: {"Training":"SFT"}. This record does not assert independent reproduction.

### Qwen3-4B

Accuracy: 12.82. Result ID: 69d3725e47f34ce924bb5c98.

[Reporting paper](<https://www.sota2.com/research/paper/69d33ded7d0172140ec735d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa788e1e209131cea79116.md>)

Recorded evaluation configuration: {"Training":"-"}. This record does not assert independent reproduction.

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