Fig. 6: Tang poetry rhyme scheme statistics.
From: Large language models learning to write rhyming Tang poetry A Xunzi Yayun R1 case study

This chart visualizes the frequency of Pingshui Yun rhyme categories. The main graph ranks the top 20, while the inset shows aggregate totals. Colors denote tonal classes: pink for Shangping, light blue for Xiaping, and orange for Qusheng, providing key data for model training.