grapheme-kit-a12ad5b5·1 events·first seen Aliases: grapheme-kit
Researchers introduce grapheme-kit, an open-source Python library that extends lexical distance, similarity, and evaluation metrics to operate on Unicode grapheme clusters rather than raw code points. The library targets writing systems where a single grapheme spans multiple code points, with specific improvements for Tamil and Sinhala scripts. An OCR case study demonstrates that grapheme-level metrics yield more faithful evaluation of complex scripts than code-point-level metrics.