Multiple Character Embeddings for Chinese Word Segmentation
Table 3: Feature ablation on CTB6 and CityU. IO + PY and IO + WB denote injecting Pinyin and Wubi embeddings separately under Model-II.
['[BOLD] Models', '[BOLD] CTB6', '[BOLD] CTB6', '[BOLD] CTB6', '[BOLD] CityU', '[BOLD] CityU', '[BOLD] CityU']
Embedding Ablation We conduct embedding ablation experiments on CTB6 and CityU to explore the effectiveness of Pinyin and Wubi embeddings individually. compared to vanilla single character-embedding model (baseline). Moreover, Wubi-aided model usually leads to a larger improvement than Pinyin-aided one.