# Natural Language Tracking on TNL-2K

Source: [Natural Language Tracking on TNL-2K](<https://www.sota2.com/research/sota/natural-language-tracking-on-tnl-2k>)

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

Data updated: 2026-02-26T05:24:40.771Z

Evaluation of Natural Language Tracking performance on the TNL-2K dataset, reporting metrics including AUC, Precision (Prec), and Normalized Precision (NPrec).

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 Tracking |
| Dataset (including any stated split) | TNL-2K |
| Metric | AUC |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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

- [AUC](<https://www.sota2.com/research/sota/natural-language-tracking-on-tnl-2k.md?metric=AUC>): Higher is better; unit: PERCENT.

- [Precision](<https://www.sota2.com/research/sota/natural-language-tracking-on-tnl-2k.md?metric=Precision>): Higher is better; unit: PERCENT.

- [NPrec](<https://www.sota2.com/research/sota/natural-language-tracking-on-tnl-2k.md?metric=NPrec>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AUC | Result date | Report paper |
| --- | --- | --- | --- |
| QueryNLT | 57.8 | Not recorded | 68fa72b01e209131cea57e3a |
| JointNLT | 56.9 | Not recorded | 68fa72b01e209131cea57e3a |
| JointNLT\* | 56.6 | Not recorded | 68fa72b01e209131cea57e3a |
| SwinTrack-B | 55.9 | Not recorded | 68fa72b01e209131cea57e3a |
| OSTrack-384 | 55.9 | Not recorded | 68fa72b01e209131cea57e3a |
| JointNLT | 54.6 | Not recorded | 68fa72b01e209131cea57e3a |
| QueryNLT | 53.3 | Not recorded | 68fa72b01e209131cea57e3a |
| TrDiMP | 52.3 | Not recorded | 68fa72b01e209131cea57e3a |
| JointNLT\* | 52.1 | Not recorded | 68fa72b01e209131cea57e3a |
| TransT | 50.7 | Not recorded | 68fa72b01e209131cea57e3a |
| AutoMatch | 47.2 | Not recorded | 68fa72b01e209131cea57e3a |
| TNL2K-2 | 41.7 | Not recorded | 68fa72b01e209131cea57e3a |
| SiamRPN++ | 41.3 | Not recorded | 68fa72b01e209131cea57e3a |
| Ocean | 38.4 | Not recorded | 68fa72b01e209131cea57e3a |
| SNLT | 27.6 | Not recorded | 68fa72b01e209131cea57e3a |
| RVTNLN | 25 | Not recorded | 68fa72b01e209131cea57e3a |
| RTTNLD | 25 | Not recorded | 68fa72b01e209131cea57e3a |
| CTRNLT | 14 | Not recorded | 68fa72b01e209131cea57e3a |
| TNL2K-1 | 11.4 | Not recorded | 68fa72b01e209131cea57e3a |

### QueryNLT

AUC: 57.8. Result ID: 69926c0e3a6c3148490ed7ff.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Implementation](<https://github.com/twotwo2/QueryNLT>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### JointNLT

AUC: 56.9. Result ID: 69926c0e3a6c3148490ed7fd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ed41e209131cea427b7.md>)

[Implementation](<https://github.com/lizhou-cs/JointNLT>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### JointNLT\*

AUC: 56.6. Result ID: 69926c0e3a6c3148490ed7fe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ed41e209131cea427b7.md>)

[Implementation](<https://github.com/lizhou-cs/JointNLT>)

Recorded evaluation configuration: {"Initialize":"NL+BB","Note":"reproducing results using the officially released code"}. This record does not assert independent reproduction.

### SwinTrack-B

AUC: 55.9. Result ID: 69926c0e3a6c3148490ed7f2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ece1e209131cea42432.md>)

[Implementation](<https://github.com/LitingLin/SwinTrack>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### OSTrack-384

AUC: 55.9. Result ID: 69926c0e3a6c3148490ed7f3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e441e209131cea3ed85.md>)

[Implementation](<https://github.com/botaoye/OSTrack>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### JointNLT

AUC: 54.6. Result ID: 69926c0e3a6c3148490ed7f6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ed41e209131cea427b7.md>)

[Implementation](<https://github.com/lizhou-cs/JointNLT>)

Recorded evaluation configuration: {"Initialize":"NL"}. This record does not assert independent reproduction.

### QueryNLT

AUC: 53.3. Result ID: 69926c0e3a6c3148490ed7f8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Implementation](<https://github.com/twotwo2/QueryNLT>)

Recorded evaluation configuration: {"Initialize":"NL"}. This record does not assert independent reproduction.

### TrDiMP

AUC: 52.3. Result ID: 69926c0e3a6c3148490ed7f0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69911e209131cea22b7a.md>)

[Implementation](<https://github.com/594422814/TransformerTrack>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### JointNLT\*

AUC: 52.1. Result ID: 69926c0e3a6c3148490ed7f7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ed41e209131cea427b7.md>)

[Implementation](<https://github.com/lizhou-cs/JointNLT>)

Recorded evaluation configuration: {"Initialize":"NL","Note":"reproducing results using the officially released code"}. This record does not assert independent reproduction.

### TransT

AUC: 50.7. Result ID: 69926c0e3a6c3148490ed7f1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69a11e209131cea23376.md>)

[Implementation](<https://github.com/chenxin-dlut/TransT>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### AutoMatch

AUC: 47.2. Result ID: 69926c0e3a6c3148490ed7ef.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a791e209131cea28632.md>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### TNL2K-2

AUC: 41.7. Result ID: 69926c0e3a6c3148490ed7fc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa699b1e209131cea23077.md>)

[Implementation](<https://github.com/wangxiao5791509/TNL2K_evaluation_toolkit>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### SiamRPN++

AUC: 41.3. Result ID: 69926c0e3a6c3148490ed7ed.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa653a1e209131cea092a1.md>)

[Implementation](<https://lb1100.github.io/SiamRPN++>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### Ocean

AUC: 38.4. Result ID: 69926c0e3a6c3148490ed7ee.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f01e209131cea193ef.md>)

[Implementation](<https://github.com/researchmm/TracKit>)

Recorded evaluation configuration: {"Initialize":"BB"}. This record does not assert independent reproduction.

### SNLT

AUC: 27.6. Result ID: 69926c0e3a6c3148490ed7fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69ac1e209131cea23413.md>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### RVTNLN

AUC: 25. Result ID: 69926c0e3a6c3148490ed7f9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69ac1e209131cea23413.md>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### RTTNLD

AUC: 25. Result ID: 69926c0e3a6c3148490ed7fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66cc1e209131cea12642.md>)

Recorded evaluation configuration: {"Initialize":"NL+BB"}. This record does not assert independent reproduction.

### CTRNLT

AUC: 14. Result ID: 69926c0e3a6c3148490ed7f5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

Recorded evaluation configuration: {"Initialize":"NL"}. This record does not assert independent reproduction.

### TNL2K-1

AUC: 11.4. Result ID: 69926c0e3a6c3148490ed7f4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b01e209131cea57e3a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa699b1e209131cea23077.md>)

[Implementation](<https://github.com/wangxiao5791509/TNL2K_evaluation_toolkit>)

Recorded evaluation configuration: {"Initialize":"NL"}. This record does not assert independent reproduction.

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