# Pairwise LLM Judging on RewardBench (Coverage and Risk)

Source: [Pairwise LLM Judging on RewardBench (Coverage and Risk)](<https://www.sota2.com/research/sota/pairwise-llm-judging-on-rewardbench-coverage-and-risk>)

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

Data updated: 2026-02-26T05:40:04.049Z

Evaluation of LLM performance using pairwise comparison judging methodology on the RewardBench dataset, specifically reporting Coverage and Risk metrics.

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 | Pairwise LLM Judging |
| Dataset (including any stated split) | RewardBench |
| Metric | Coverage |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 16 of 16 |
| 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

- [Coverage](<https://www.sota2.com/research/sota/pairwise-llm-judging-on-rewardbench-coverage-and-risk.md?metric=Coverage>): Higher is better; unit: PERCENT.

- [Risk](<https://www.sota2.com/research/sota/pairwise-llm-judging-on-rewardbench-coverage-and-risk.md?metric=Risk>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Coverage | Result date | Report paper |
| --- | --- | --- | --- |
| Vanilla | 100 | Not recorded | 6992a4bc9ebc499c97406dba |
| Vanilla | 100 | Not recorded | 6992a4bc9ebc499c97406dba |
| Vanilla | 100 | Not recorded | 6992a4bc9ebc499c97406dba |
| Vanilla | 100 | Not recorded | 6992a4bc9ebc499c97406dba |
| SCOPE | 98.3 | Not recorded | 6992a4bc9ebc499c97406dba |
| Heuristic | 96.8 | Not recorded | 6992a4bc9ebc499c97406dba |
| Heuristic | 96.4 | Not recorded | 6992a4bc9ebc499c97406dba |
| Naive | 95.7 | Not recorded | 6992a4bc9ebc499c97406dba |
| SCOPE | 93.5 | Not recorded | 6992a4bc9ebc499c97406dba |
| Heuristic | 89.4 | Not recorded | 6992a4bc9ebc499c97406dba |
| SCOPE | 89.2 | Not recorded | 6992a4bc9ebc499c97406dba |
| Naive | 87.2 | Not recorded | 6992a4bc9ebc499c97406dba |
| Heuristic | 84.5 | Not recorded | 6992a4bc9ebc499c97406dba |
| Naive | 82.7 | Not recorded | 6992a4bc9ebc499c97406dba |
| SCOPE | 59.4 | Not recorded | 6992a4bc9ebc499c97406dba |
| Naive | 43 | Not recorded | 6992a4bc9ebc499c97406dba |

### Vanilla

Coverage: 100. Result ID: 699a62665698665ec4ea72fa.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-7B","alpha":"0.10"}. This record does not assert independent reproduction.

### Vanilla

Coverage: 100. Result ID: 699a62665698665ec4ea72fe.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-14B","alpha":"0.10"}. This record does not assert independent reproduction.

### Vanilla

Coverage: 100. Result ID: 699a62665698665ec4ea7302.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-32B","alpha":"0.10"}. This record does not assert independent reproduction.

### Vanilla

Coverage: 100. Result ID: 699a62665698665ec4ea7306.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Llama-70B","alpha":"0.10"}. This record does not assert independent reproduction.

### SCOPE

Coverage: 98.3. Result ID: 699a62665698665ec4ea7305.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-32B","alpha":"0.10"}. This record does not assert independent reproduction.

### Heuristic

Coverage: 96.8. Result ID: 699a62665698665ec4ea72ff.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-14B","alpha":"0.10"}. This record does not assert independent reproduction.

### Heuristic

Coverage: 96.4. Result ID: 699a62665698665ec4ea7303.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-32B","alpha":"0.10"}. This record does not assert independent reproduction.

### Naive

Coverage: 95.7. Result ID: 699a62665698665ec4ea7304.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-32B","alpha":"0.10"}. This record does not assert independent reproduction.

### SCOPE

Coverage: 93.5. Result ID: 699a62665698665ec4ea7309.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Llama-70B","alpha":"0.10"}. This record does not assert independent reproduction.

### Heuristic

Coverage: 89.4. Result ID: 699a62665698665ec4ea72fb.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-7B","alpha":"0.10"}. This record does not assert independent reproduction.

### SCOPE

Coverage: 89.2. Result ID: 699a62665698665ec4ea7301.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-14B","alpha":"0.10"}. This record does not assert independent reproduction.

### Naive

Coverage: 87.2. Result ID: 699a62665698665ec4ea7308.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Llama-70B","alpha":"0.10"}. This record does not assert independent reproduction.

### Heuristic

Coverage: 84.5. Result ID: 699a62665698665ec4ea7307.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Llama-70B","alpha":"0.10"}. This record does not assert independent reproduction.

### Naive

Coverage: 82.7. Result ID: 699a62665698665ec4ea7300.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-14B","alpha":"0.10"}. This record does not assert independent reproduction.

### SCOPE

Coverage: 59.4. Result ID: 699a62665698665ec4ea72fd.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-7B","alpha":"0.10"}. This record does not assert independent reproduction.

### Naive

Coverage: 43. Result ID: 699a62665698665ec4ea72fc.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4bc9ebc499c97406dba.md>)

Recorded evaluation configuration: {"Judge Model":"Qwen-7B","alpha":"0.10"}. This record does not assert independent reproduction.

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