This page contains material used for the paper entitled “Comparing Shapes, Not Noise: Human–Machine Clustering of Handwritten Greek Characters from Papyri” submitted to IEEE Workshop on Historical Handwriting Analysis, Natural Language Processing and Knowledge Graphs (HHA-NLP-KG), to be held in Venice, Italy (hybrid event), September 7–9, 2026. The following materials shall be published here as soon as the article is accepted:

• the “Mu Dataset” composed of small images of individual letters or "cliplets" divided into two subsets (original and redrawn).
• Description of “Mu Dataset” in csv.
• “Ink Restauration Studio”, a standalone webapplication, to be opened with Google Chrome.
• Description of how to use the “Ink Restauration Studio”.
• Google Colab Notebook that allows the user to run same (with provided dataset) or similar experiments as described in the article.
• Notes on fine-tuning of the code.
• Other resources (heatmaps, similarity scores, vizualization tools).