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Jan Overgoor

PROFILE

Jan Overgoor

Worked on the Nixtla/neuralforecast repository to enhance in-sample prediction capabilities by introducing support for user-specified confidence levels and quantiles, enabling distribution-aware forecasts. Refactored the prediction generation process in Python and Jupyter Notebook to accommodate these new parameters, ensuring compatibility with various loss functions and deep learning models. Implemented robust error handling to prevent misconfigurations, particularly for unsupported scenarios such as multivariate models or conformal prediction intervals with in-sample predictions. This work focused on API development and time series forecasting, resulting in a more flexible and reliable prediction interface that supports advanced machine learning workflows without introducing new bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
519
Activity Months1

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

Concise monthly summary for Nixtla/neuralforecast – June 2025: Distribution-aware in-sample predictions and robustness improvements.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance60.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Jupyter NotebookPython

Technical Skills

API DevelopmentDeep LearningMachine LearningPythonSoftware EngineeringTime Series Forecasting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Nixtla/neuralforecast

Jun 2025 Jun 2025
1 Month active

Languages Used

Jupyter NotebookPython

Technical Skills

API DevelopmentDeep LearningMachine LearningPythonSoftware EngineeringTime Series Forecasting