Interactive phonological analysis of 1,319 Chinese dialect survey points — IPA records across two speaker generations. 基于 1,319 个方言调查点、两代发音人 IPA 记录的音系交互分析。
Explore pairwise phonological similarity between dialect regions on an interactive map. 在交互地图上探索方言点之间的音系相似度。
Compare Initial, Finals, Tone, and the Medial–Nucleus–Coda decomposition in seven linked maps. 在七张联动地图中比较声母、韵母、声调及介音—韵核—韵尾。
Map the devoicing of Middle Chinese voiced initials across dialect regions. 展示中古全浊声母在各方言点的清化情况。
Visualize the retention and merger patterns of entering-tone stop codas. 可视化入声塞音韵尾的保留与合并模式。
Unsupervised clustering of regions vs. the traditional dialect classification, side by side. 无监督聚类结果与传统方言分类的并排对比。
Feature-by-feature affiliation of contested groups (Huizhou between Wu and Gan). 逐特征剖析争议方言区的系属（介于吴、赣之间的徽语）。
Compare the new contour-aware Tone score with the legacy exact-only score, side by side. 仅比较声调，并列比较新的调型三档计分与原来的完全匹配计分。
Compare tone partitions with chance-adjusted ARI and Pairwise F1. 用 ARI 与 F1 并列地图探索声调分组，查看 P/R、共同字数与代际诊断，导出研究数据。
Recluster all 1,319 points with reviewed Initial, Medial, Nucleus, Coda and tone correspondence scores. 沿用原聚类设置，以最新分项评分重算，并比较新旧结果。