Challenges and Practices of Deep Learning Model Reengineering: A Case Study on Computer Vision This is the artifact for the submission to ICSE'2023. This artifact includes our data for: Open-source failure analysis: The data collection method is presented in §5.1 The results are presented in §6.1-§6.4 Leader interviews: The data collection method is presented in §5.2 The results are presented in §6.5 Reengineering checklists: