# Overlapping Mention Recognition on GENIA (standard)

Source: [Overlapping Mention Recognition on GENIA (standard)](<https://www.sota2.com/research/sota/overlapping-mention-recognition-on-genia-standard>)

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

Data updated: 2026-02-26T05:58:13.781Z

Evaluation of Overlapping Mention Recognition performance on the GENIA dataset (standard configuration), typically measured using Precision, Recall, and F1 scores.

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 | Overlapping Mention Recognition |
| Dataset (including any stated split) | GENIA (standard) |
| Metric | Precision |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 18 of 18 |
| 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

- [Precision](<https://www.sota2.com/research/sota/overlapping-mention-recognition-on-genia-standard.md?metric=Precision>): Higher is better; unit: PERCENT.

- [Recall](<https://www.sota2.com/research/sota/overlapping-mention-recognition-on-genia-standard.md?metric=Recall>): Higher is better; unit: PERCENT.

- [F1 Score](<https://www.sota2.com/research/sota/overlapping-mention-recognition-on-genia-standard.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Precision | Result date | Report paper |
| --- | --- | --- | --- |
| Katiyar and Cardie (2018) | 79.8 | Not recorded | 68fa64e51e209131cea0737c |
| Ju et al. (2018) | 78.5 | Not recorded | 68fa64e51e209131cea0737c |
| Wang et al. (2018) | 78 | Not recorded | 68fa64e51e209131cea0737c |
| CRF (LINEAR) | 77.1 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 77 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 77 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 76.8 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 76.6 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 76.2 | Not recorded | 68fa64e51e209131cea0737c |
| SH | 76.1 | Not recorded | 68fa64e51e209131cea0737c |
| CRF (CASCADED) | 75.9 | Not recorded | 68fa64e51e209131cea0737c |
| Finkel and Manning (2009) | 75.4 | Not recorded | 68fa64e51e209131cea0737c |
| Muis and Lu (2017) | 75.4 | Not recorded | 68fa64e51e209131cea0737c |
| Semi-CRF | 74.5 | Not recorded | 68fa64e51e209131cea0737c |
| Semi-CRF | 74.2 | Not recorded | 68fa64e51e209131cea0737c |
| Lu and Roth (2015) | 74.2 | Not recorded | 68fa64e51e209131cea0737c |
| FOFE | 71.2 | Not recorded | 68fa64e51e209131cea0737c |
| FOFE | 63.2 | Not recorded | 68fa64e51e209131cea0737c |

### Katiyar and Cardie (2018)

Precision: 79.8. Result ID: 698c93490b614d12cff1b114.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Neural"}. This record does not assert independent reproduction.

### Ju et al. (2018)

Precision: 78.5. Result ID: 698c93490b614d12cff1b115.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Neural"}. This record does not assert independent reproduction.

### Wang et al. (2018)

Precision: 78. Result ID: 698c93490b614d12cff1b116.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737a.md>)

[Implementation](<https://github.com/berlino/nest-trans-em18>)

Recorded evaluation configuration: {"Architecture":"Neural"}. This record does not assert independent reproduction.

### CRF (LINEAR)

Precision: 77.1. Result ID: 698c93490b614d12cff1b109.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

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

### SH

Precision: 77. Result ID: 698c93490b614d12cff1b110.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Non-Neural","c":"6"}. This record does not assert independent reproduction.

### SH

Precision: 77. Result ID: 698c93490b614d12cff1b11a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"n","char":true}. This record does not assert independent reproduction.

### SH

Precision: 76.8. Result ID: 698c93490b614d12cff1b118.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"6","char":true}. This record does not assert independent reproduction.

### SH

Precision: 76.6. Result ID: 698c93490b614d12cff1b117.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"6"}. This record does not assert independent reproduction.

### SH

Precision: 76.2. Result ID: 698c93490b614d12cff1b111.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Non-Neural","c":"n"}. This record does not assert independent reproduction.

### SH

Precision: 76.1. Result ID: 698c93490b614d12cff1b119.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Implementation](<http://statnlp.org/research/ie>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"n"}. This record does not assert independent reproduction.

### CRF (CASCADED)

Precision: 75.9. Result ID: 698c93490b614d12cff1b10a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

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

### Finkel and Manning (2009)

Precision: 75.4. Result ID: 698c93490b614d12cff1b10d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

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

### Muis and Lu (2017)

Precision: 75.4. Result ID: 698c93490b614d12cff1b10f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64f51e209131cea07555.md>)

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

### Semi-CRF

Precision: 74.5. Result ID: 698c93490b614d12cff1b10b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Non-Neural","c":"6"}. This record does not assert independent reproduction.

### Semi-CRF

Precision: 74.2. Result ID: 698c93490b614d12cff1b10c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Non-Neural","c":"n"}. This record does not assert independent reproduction.

### Lu and Roth (2015)

Precision: 74.2. Result ID: 698c93490b614d12cff1b10e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

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

### FOFE

Precision: 71.2. Result ID: 698c93490b614d12cff1b112.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"6"}. This record does not assert independent reproduction.

### FOFE

Precision: 63.2. Result ID: 698c93490b614d12cff1b113.

[Reporting paper](<https://www.sota2.com/research/paper/68fa64e51e209131cea0737c.md>)

Recorded evaluation configuration: {"Architecture":"Neural","c":"n"}. This record does not assert independent reproduction.

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