# Natural Language Inference on HANS (val)

Source: [Natural Language Inference on HANS (val)](<https://www.sota2.com/research/sota/natural-language-inference-on-hans-val>)

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

Data updated: 2026-02-26T05:28:31.999Z

Evaluation of Natural Language Inference performance on the validation split of the HANS (Heuristic Analysis for NLI Systems) dataset, 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 | Natural Language Inference |
| Dataset (including any stated split) | HANS (val) |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 28 of 28 |
| 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/natural-language-inference-on-hans-val.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| ConfReg | 84.3 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-PGI | 84.17 | Not recorded | 68fa6da81e209131cea3b318 |
| ERM | 84.12 | Not recorded | 68fa6da81e209131cea3b318 |
| ERM | 84.12 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-REx | 84.1 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-IRM | 84.01 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-IRM | 84.01 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-REx | 84 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-PGI | 83.94 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-REx | 83.91 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-IRM | 83.82 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-PGI | 83.78 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-cMMD | 83.56 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-cMMD | 83.38 | Not recorded | 68fa6da81e209131cea3b318 |
| EIIL-cMMD | 83.22 | Not recorded | 68fa6da81e209131cea3b318 |
| PoE | 82.8 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-PGI | 82.79 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-PGI | 82.79 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-IRM | 82.75 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-cMMD | 82.74 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-REx | 82.68 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-IRM | 82.67 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-cMMD | 82.61 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-REx | 82.59 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-IRM | 82.56 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-REx | 82.56 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-cMMD | 82.39 | Not recorded | 68fa6da81e209131cea3b318 |
| SCILL-PGI | 81.69 | Not recorded | 68fa6da81e209131cea3b318 |

### ConfReg

Accuracy: 84.3. Result ID: 698fb50b3a6c314849fb4806.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67761e209131cea167f3.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"-"}. This record does not assert independent reproduction.

### EIIL-PGI

Accuracy: 84.17. Result ID: 698fb50b3a6c314849fb4810.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"PGI"}. This record does not assert independent reproduction.

### ERM

Accuracy: 84.12. Result ID: 698fb50b3a6c314849fb4803.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"-"}. This record does not assert independent reproduction.

### ERM

Accuracy: 84.12. Result ID: 698fb50b3a6c314849fb4804.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"-"}. This record does not assert independent reproduction.

### EIIL-REx

Accuracy: 84.1. Result ID: 698fb50b3a6c314849fb480a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"REx"}. This record does not assert independent reproduction.

### EIIL-IRM

Accuracy: 84.01. Result ID: 698fb50b3a6c314849fb4807.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"IRM"}. This record does not assert independent reproduction.

### EIIL-IRM

Accuracy: 84.01. Result ID: 698fb50b3a6c314849fb4809.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"IRM"}. This record does not assert independent reproduction.

### EIIL-REx

Accuracy: 84. Result ID: 698fb50b3a6c314849fb480c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"REx"}. This record does not assert independent reproduction.

### EIIL-PGI

Accuracy: 83.94. Result ID: 698fb50b3a6c314849fb4812.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"PGI"}. This record does not assert independent reproduction.

### EIIL-REx

Accuracy: 83.91. Result ID: 698fb50b3a6c314849fb480b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"REx"}. This record does not assert independent reproduction.

### EIIL-IRM

Accuracy: 83.82. Result ID: 698fb50b3a6c314849fb4808.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"IRM"}. This record does not assert independent reproduction.

### EIIL-PGI

Accuracy: 83.78. Result ID: 698fb50b3a6c314849fb4811.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"PGI"}. This record does not assert independent reproduction.

### EIIL-cMMD

Accuracy: 83.56. Result ID: 698fb50b3a6c314849fb480d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"cMMD"}. This record does not assert independent reproduction.

### EIIL-cMMD

Accuracy: 83.38. Result ID: 698fb50b3a6c314849fb480f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"cMMD"}. This record does not assert independent reproduction.

### EIIL-cMMD

Accuracy: 83.22. Result ID: 698fb50b3a6c314849fb480e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"cMMD"}. This record does not assert independent reproduction.

### PoE

Accuracy: 82.8. Result ID: 698fb50b3a6c314849fb4805.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66541e209131cea0f7c6.md>)

[Implementation](<https://www.sota2.com/github.com/chrisc36/debias>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"-"}. This record does not assert independent reproduction.

### SCILL-PGI

Accuracy: 82.79. Result ID: 698fb50b3a6c314849fb481c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"PGI"}. This record does not assert independent reproduction.

### SCILL-PGI

Accuracy: 82.79. Result ID: 698fb50b3a6c314849fb481e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"PGI"}. This record does not assert independent reproduction.

### SCILL-IRM

Accuracy: 82.75. Result ID: 698fb50b3a6c314849fb4813.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"IRM"}. This record does not assert independent reproduction.

### SCILL-cMMD

Accuracy: 82.74. Result ID: 698fb50b3a6c314849fb4819.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"cMMD"}. This record does not assert independent reproduction.

### SCILL-REx

Accuracy: 82.68. Result ID: 698fb50b3a6c314849fb4816.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"ID","Penalty":"REx"}. This record does not assert independent reproduction.

### SCILL-IRM

Accuracy: 82.67. Result ID: 698fb50b3a6c314849fb4815.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"IRM"}. This record does not assert independent reproduction.

### SCILL-cMMD

Accuracy: 82.61. Result ID: 698fb50b3a6c314849fb481b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"cMMD"}. This record does not assert independent reproduction.

### SCILL-REx

Accuracy: 82.59. Result ID: 698fb50b3a6c314849fb4817.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"REx"}. This record does not assert independent reproduction.

### SCILL-IRM

Accuracy: 82.56. Result ID: 698fb50b3a6c314849fb4814.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"IRM"}. This record does not assert independent reproduction.

### SCILL-REx

Accuracy: 82.56. Result ID: 698fb50b3a6c314849fb4818.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"TEV","Penalty":"REx"}. This record does not assert independent reproduction.

### SCILL-cMMD

Accuracy: 82.39. Result ID: 698fb50b3a6c314849fb481a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"cMMD"}. This record does not assert independent reproduction.

### SCILL-PGI

Accuracy: 81.69. Result ID: 698fb50b3a6c314849fb481d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da81e209131cea3b318.md>)

[Implementation](<https://github.com/Beastlyprime/group-invariant-learning>)

Recorded evaluation configuration: {"Selection Strategy":"Oracle","Penalty":"PGI"}. This record does not assert independent reproduction.

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