# Few-shot Sinusoid Regression on Sinusoid 490 tasks (5-shot, test)

Source: [Few-shot Sinusoid Regression on Sinusoid 490 tasks (5-shot, test)](<https://www.sota2.com/research/sota/few-shot-sinusoid-regression-on-sinusoid-490-tasks-5-shot-test>)

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

Data updated: 2026-02-26T05:36:14.400Z

Evaluation of few-shot regression models on the specific Sinusoid 490 tasks configuration (5-shot learning) using specialized Mean Squared Error metrics including Average, Worst, and Conditional Value at Risk (CVaR).

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 | Few-shot Sinusoid Regression |
| Dataset (including any stated split) | Sinusoid 490 tasks 5-shot (test) |
| Metric | Avg MSE |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 3 of 3 |
| 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

- [Avg MSE](<https://www.sota2.com/research/sota/few-shot-sinusoid-regression-on-sinusoid-490-tasks-5-shot-test.md?metric=Avg%20MSE>): Lower is better; unit: SCALAR.

- [Worst MSE](<https://www.sota2.com/research/sota/few-shot-sinusoid-regression-on-sinusoid-490-tasks-5-shot-test.md?metric=Worst%20MSE>): Lower is better; unit: SCALAR.

- [CVaR MSE](<https://www.sota2.com/research/sota/few-shot-sinusoid-regression-on-sinusoid-490-tasks-5-shot-test.md?metric=CVaR%20MSE>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Avg MSE | Result date | Report paper |
| --- | --- | --- | --- |
| DR-MAML | 0.89 | Not recorded | 68fa70b61e209131cea4cbd4 |
| MAML | 1.02 | Not recorded | 68fa70b61e209131cea4cbd4 |
| TR-MAML | 1.09 | Not recorded | 68fa70b61e209131cea4cbd4 |

### DR-MAML

Avg MSE: 0.89. Result ID: 699155353a6c3148490760dc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70b61e209131cea4cbd4.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70b61e209131cea4cbd4.md>)

[Implementation](<https://github.com/lgcollins/tr-maml>)

Recorded evaluation configuration: {"shots":5,"alpha":0.7}. This record does not assert independent reproduction.

### MAML

Avg MSE: 1.02. Result ID: 699155353a6c3148490760da.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70b61e209131cea4cbd4.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63861e209131ce9ff3e8.md>)

Recorded evaluation configuration: {"shots":5,"alpha":0.7}. This record does not assert independent reproduction.

### TR-MAML

Avg MSE: 1.09. Result ID: 699155353a6c3148490760db.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70b61e209131cea4cbd4.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa57051e209131ce9a1c56.md>)

Recorded evaluation configuration: {"shots":5,"alpha":0.7}. This record does not assert independent reproduction.

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