Introducing Pyra: A High-Level Linter for Data Science Software

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Greta Dolcetti, Vincenzo Arceri, Antonella Mensi, Enea Zaffanella, Caterina Urban, Agostino Cortesi

Published: 2025, Last Modified: 26 Jan 2026ECML/PKDD (10) 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: We present Pyra, a static analysis tool that aims at detecting code smells in data science workflows. Our goal is to capture potential issues, focusing on misleading visualizations, challenges for reproducibility, as well as misleading, unreliable or unexpected results.