# Conversation Disentanglement on Channel Two Elsner (test)

Source: [Conversation Disentanglement on Channel Two Elsner (test)](<https://www.sota2.com/research/sota/conversation-disentanglement-on-channel-two-elsner-test>)

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

Data updated: 2026-02-26T05:21:00.605Z

Evaluation of Conversation Disentanglement performance on the test split of the Channel Two Elsner dataset, using metrics such as 1-1, Loc, and Shen 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 | Conversation Disentanglement |
| Dataset (including any stated split) | Channel Two Elsner (test) |
| Metric | 1-1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [1-1 Score](<https://www.sota2.com/research/sota/conversation-disentanglement-on-channel-two-elsner-test.md?metric=1-1%20Score>): Higher is better; unit: PERCENT.

- [Loc Score](<https://www.sota2.com/research/sota/conversation-disentanglement-on-channel-two-elsner-test.md?metric=Loc%20Score>): Higher is better; unit: PERCENT.

- [Shen Score](<https://www.sota2.com/research/sota/conversation-disentanglement-on-channel-two-elsner-test.md?metric=Shen%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | 1-1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| Feedforward | 57.5 | Not recorded | 68fa67a71e209131cea177d9 |
| Mehri (2017) | 55.2 | Not recorded | 68fa67a71e209131cea177d9 |
| Elsner (2008) | 53.1 | Not recorded | 68fa67a71e209131cea177d9 |
| Feedforward | 52.1 | Not recorded | 68fa67a71e209131cea177d9 |
| Elsner (2008) | 51.1 | Not recorded | 68fa67a71e209131cea177d9 |
| Wang (2009) | 47 | Not recorded | 68fa67a71e209131cea177d9 |
| Lowe (2017) | 45.1 | Not recorded | 68fa67a71e209131cea177d9 |

### Feedforward

1-1 Score: 57.5. Result ID: 698d3dc18b517eb4332009b1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

[Implementation](<https://jkk.name/irc-disentanglement>)

Recorded evaluation configuration: {"Train":"Ubuntu"}. This record does not assert independent reproduction.

### Mehri (2017)

1-1 Score: 55.2. Result ID: 698d3dc18b517eb4332009af.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

Recorded evaluation configuration: {"Train":"Multiple"}. This record does not assert independent reproduction.

### Elsner (2008)

1-1 Score: 53.1. Result ID: 698d3dc18b517eb4332009ab.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

Recorded evaluation configuration: {"Train":"Ch 2 (Elsner)"}. This record does not assert independent reproduction.

### Feedforward

1-1 Score: 52.1. Result ID: 698d3dc18b517eb4332009ae.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

[Implementation](<https://jkk.name/irc-disentanglement>)

Recorded evaluation configuration: {"Train":"Ch 2 (Ours)"}. This record does not assert independent reproduction.

### Elsner (2008)

1-1 Score: 51.1. Result ID: 698d3dc18b517eb4332009ad.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

Recorded evaluation configuration: {"Train":"Ch 2 (Ours)"}. This record does not assert independent reproduction.

### Wang (2009)

1-1 Score: 47. Result ID: 698d3dc18b517eb4332009ac.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

Recorded evaluation configuration: {"Train":"Ch 2 (Elsner)"}. This record does not assert independent reproduction.

### Lowe (2017)

1-1 Score: 45.1. Result ID: 698d3dc18b517eb4332009b0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67a71e209131cea177d9.md>)

Recorded evaluation configuration: {"Train":"n/a"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.