Reproduction package: Validation-surface design for well-log lithofacies classification

Reproduction package accompanying the manuscript "Validation-Surface Design for Well-Log Lithofacies Classification" submitted to SR. Contains analysis scripts (Python), pre-computed outputs (CSV/JSON), publication figures (PDF), figure-generation scripts, and 12 supplementary tables (CSV + Markdown). The FORCE 2020 well-log dataset used in this study is available separately at https://doi.org/10.5281/zenodo.4351156.