Table 1 Examples of entity boundary partition error
From: A hybrid approach for named entity recognition in Chinese electronic medical record
Recognized entity | Correct entity | Category |
|---|---|---|
左附件 (left attachment) | 左附件区 (left attachment area) | Anatomy |
卵巢切除 (Ovariectomy) | 卵巢切除术 (Ovariectomy surgery) | surgery |
贝伐 (Beval) | 贝伐珠单抗 (Bevacizumab) | Drug |
睡眠不佳 (Poor sleep) | 饮食睡眠不佳 (poor diet and sleep) | Individual symptom |
疼痛 (pain) | 疼痛不适 (pain discomfort) | Symptom description |