# Text Anonymization on MedQA

Source: [Text Anonymization on MedQA](<https://www.sota2.com/research/sota/text-anonymization-on-medqa>)

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

Data updated: 2026-02-26T05:58:59.041Z

Evaluation of Text Anonymization performance on the MedQA dataset, measured by Privacy Score and Utility Score.

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 | Text Anonymization |
| Dataset (including any stated split) | MedQA |
| Metric | Privacy Score |
| Unit | SCALAR |
| 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

- [Privacy Score](<https://www.sota2.com/research/sota/text-anonymization-on-medqa.md?metric=Privacy%20Score>): Higher is better; unit: SCALAR.

- [Utility Score](<https://www.sota2.com/research/sota/text-anonymization-on-medqa.md?metric=Utility%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Privacy Score | Result date | Report paper |
| --- | --- | --- | --- |
| Optimized Prompt | 24.6 | Not recorded | 699e81ed6017c4460ffacdaf |
| Qwen3-30B-A3B (Optimized) | 24.6 | Not recorded | 699e81ed6017c4460ffacdaf |
| AF | 24.4 | Not recorded | 699e81ed6017c4460ffacdaf |
| Optimized Prompt | 14.3 | Not recorded | 699e81ed6017c4460ffacdaf |
| Seed Prompt | 12 | Not recorded | 699e81ed6017c4460ffacdaf |
| AF | 11.7 | Not recorded | 699e81ed6017c4460ffacdaf |
| Task-Specific Prompt | 10.7 | Not recorded | 699e81ed6017c4460ffacdaf |
| Prompt | 10.7 | Not recorded | 699e81ed6017c4460ffacdaf |
| AF | 9.39 | Not recorded | 699e81ed6017c4460ffacdaf |
| Task-Specific Prompt | 8.25 | Not recorded | 699e81ed6017c4460ffacdaf |
| Optimized Prompt | 8.06 | Not recorded | 699e81ed6017c4460ffacdaf |
| Task-Specific Prompt | 7.33 | Not recorded | 699e81ed6017c4460ffacdaf |
| AF | 6.53 | Not recorded | 699e81ed6017c4460ffacdaf |
| OpenPII | 3.8 | Not recorded | 699e81ed6017c4460ffacdaf |
| Seed Prompt | 3.52 | Not recorded | 699e81ed6017c4460ffacdaf |
| Seed Prompt | 2.91 | Not recorded | 699e81ed6017c4460ffacdaf |

### Optimized Prompt

Privacy Score: 24.6. Result ID: 699eb69e5698665ec4851f90.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Qwen3-30B-A3B"}. This record does not assert independent reproduction.

### Qwen3-30B-A3B (Optimized)

Privacy Score: 24.6. Result ID: 699eb69e5698665ec4851fa5.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone":"Qwen3-30B-A3B","Status":"Optimized"}. This record does not assert independent reproduction.

### AF

Privacy Score: 24.4. Result ID: 699eb69e5698665ec4851fa3.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76c51e209131cea6eecb.md>)

Recorded evaluation configuration: {"Backbone":"GPT-5"}. This record does not assert independent reproduction.

### Optimized Prompt

Privacy Score: 14.3. Result ID: 699eb69e5698665ec4851f8c.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Gemma-3-27b-it"}. This record does not assert independent reproduction.

### Seed Prompt

Privacy Score: 12. Result ID: 699eb69e5698665ec4851f8b.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Gemma-3-27b-it"}. This record does not assert independent reproduction.

### AF

Privacy Score: 11.7. Result ID: 699eb69e5698665ec4851f89.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76c51e209131cea6eecb.md>)

Recorded evaluation configuration: {"Backbone Model":"Gemma-3-27b-it"}. This record does not assert independent reproduction.

### Task-Specific Prompt

Privacy Score: 10.7. Result ID: 699eb69e5698665ec4851f8a.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Gemma-3-27b-it"}. This record does not assert independent reproduction.

### Prompt

Privacy Score: 10.7. Result ID: 699eb69e5698665ec4851fa4.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone":"GPT-5"}. This record does not assert independent reproduction.

### AF

Privacy Score: 9.39. Result ID: 699eb69e5698665ec4851f85.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76c51e209131cea6eecb.md>)

Recorded evaluation configuration: {"Backbone Model":"Mistral-Small-3.2-24B"}. This record does not assert independent reproduction.

### Task-Specific Prompt

Privacy Score: 8.25. Result ID: 699eb69e5698665ec4851f8e.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Qwen3-30B-A3B"}. This record does not assert independent reproduction.

### Optimized Prompt

Privacy Score: 8.06. Result ID: 699eb69e5698665ec4851f88.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Mistral-Small-3.2-24B"}. This record does not assert independent reproduction.

### Task-Specific Prompt

Privacy Score: 7.33. Result ID: 699eb69e5698665ec4851f86.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Mistral-Small-3.2-24B"}. This record does not assert independent reproduction.

### AF

Privacy Score: 6.53. Result ID: 699eb69e5698665ec4851f8d.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76c51e209131cea6eecb.md>)

Recorded evaluation configuration: {"Backbone Model":"Qwen3-30B-A3B"}. This record does not assert independent reproduction.

### OpenPII

Privacy Score: 3.8. Result ID: 699eb69e5698665ec4851fa2.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76471e209131cea6c1c0.md>)

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

### Seed Prompt

Privacy Score: 3.52. Result ID: 699eb69e5698665ec4851f8f.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Qwen3-30B-A3B"}. This record does not assert independent reproduction.

### Seed Prompt

Privacy Score: 2.91. Result ID: 699eb69e5698665ec4851f87.

[Reporting paper](<https://www.sota2.com/research/paper/699e81ed6017c4460ffacdaf.md>)

Recorded evaluation configuration: {"Backbone Model":"Mistral-Small-3.2-24B"}. This record does not assert independent reproduction.

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