# Sudoku Solving on Sudoku OOD - RRN (test)

Source: [Sudoku Solving on Sudoku OOD - RRN (test)](<https://www.sota2.com/research/sota/sudoku-solving-on-sudoku-ood-rrn-test>)

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

Data updated: 2026-03-24T13:18:34.625Z

Evaluation of model performance on solving Out-of-Distribution (OOD) Sudoku puzzles from the RRN test set, measured by the percentage of instances successfully solved.

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 | Sudoku Solving |
| Dataset (including any stated split) | Sudoku OOD - RRN (test) |
| Metric | Instance Solved Rate |
| 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

- [Instance Solved Rate](<https://www.sota2.com/research/sota/sudoku-solving-on-sudoku-ood-rrn-test.md?metric=Instance%20Solved%20Rate>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Instance Solved Rate | Result date | Report paper |
| --- | --- | --- | --- |
| ConsFormer-LNS | 91.8 | Not recorded | 69c21a6b0636e5bf4afc46c5 |
| ConsFormer | 85.8 | Not recorded | 69c21a6b0636e5bf4afc46c5 |
| IRED | 62.1 | Not recorded | 69c21a6b0636e5bf4afc46c5 |
| Recurrent Trans. | 32.9 | Not recorded | 69c21a6b0636e5bf4afc46c5 |
| RRN | 28.6 | Not recorded | 69c21a6b0636e5bf4afc46c5 |
| SATNet | 3.2 | Not recorded | 69c21a6b0636e5bf4afc46c5 |

### ConsFormer-LNS

Instance Solved Rate: 91.8. Result ID: 69c28f1f47f34ce924aace24.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### ConsFormer

Instance Solved Rate: 85.8. Result ID: 69c28f1f47f34ce924aace23.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa793a1e209131cea7cbc0.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### IRED

Instance Solved Rate: 62.1. Result ID: 69c28f1f47f34ce924aace22.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73a51e209131cea5da69.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Recurrent Trans.

Instance Solved Rate: 32.9. Result ID: 69c28f1f47f34ce924aace21.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ffe1e209131cea48660.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### RRN

Instance Solved Rate: 28.6. Result ID: 69c28f1f47f34ce924aace20.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651e1e209131cea0882a.md>)

[Implementation](<https://www.sota2.com/github.com/rasmusbergpalm/recurrent-relational-networks>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SATNet

Instance Solved Rate: 3.2. Result ID: 69c28f1f47f34ce924aace1f.

[Reporting paper](<https://www.sota2.com/research/paper/69c21a6b0636e5bf4afc46c5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65da1e209131cea0ccdb.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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