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Feedback for the user when using the FORECASTING UDF #1257

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americast opened this issue Oct 5, 2023 · 0 comments · Fixed by #1258
Closed
2 tasks done

Feedback for the user when using the FORECASTING UDF #1257

americast opened this issue Oct 5, 2023 · 0 comments · Fixed by #1258
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@americast
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Feature Request ✨ New feature or request User Experience
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Long Term Goal

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@americast
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  • I have searched the EvaDB issues and found no similar feature requests.

Description

We provide a whole bunch of options to the user when creating the FORECASTING UDF, however, it might not be trivial to realize which options would work the best. It would be great if feedback could be provided when a UDF is called and performs subpar.

Use case

Users using the FORECASTING UDF and having complicated datasets.

Are you willing to submit a PR?

  • Yes I'd like to help by submitting a PR!
@americast americast self-assigned this Oct 5, 2023
@americast americast added this to the Long Term Goal milestone Oct 5, 2023
@americast americast mentioned this issue Oct 5, 2023
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xzdandy added a commit that referenced this issue Nov 16, 2023
@americast @xzdandy
Add feedback for forecasting (#1258)
69b39b8 
Provide feedback when `Forecasting` UDF is called in the following ways:

- [x] Reporting confidence intervals
- [x] Returning a metric for the forecasting performance.
- [x] Providing suggestions in simple special cases, such as during Flat
predictions.

Eg:
```sql
SELECT HomeForecast();
```

```
SUGGESTION: Predictions are flat. Consider using LIBRARY 'neuralforecast' for more accrate predictions.
```

Partially fixes #1257 and #1243.

---------

Co-authored-by: Andy Xu <xzdandy@gmail.com>
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Add feedback for forecasting georgia-tech-db/evadb
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@americast