Worked on maintaining data accessibility in the pyg-team/pytorch_geometric repository by addressing a dataset download issue affecting reproducibility. Focused on Python-based data management and dataset handling, the developer updated Google Drive file IDs for the Politifact and GossipCop datasets to resolve failures caused by expired links. This targeted bug fix, tracked in a specific commit and linked to an open issue, ensured that users could reliably access these datasets for model training and experimentation. The work reduced support overhead, improved onboarding for new users, and enhanced the reliability of data pipelines dependent on these resources, contributing to smoother research workflows.