Research on Chinese Question-Answering for Gaokao Based on Graph

Table 3

Comparison results of different methods.

Method	R (%)	P (%)
Baseline 1 (frame matching)	50.48	35.00
Baseline 2 (BERT)	39.50	35.30
Baseline 3 (direct ranking method)	63.69	50.00
Automatic QA method based on graph	67.86	51.67