Chinese Emergency Event Recognition Using Conv-RDBiGRU Model

Table 2

Influence of different stack depths.

Depth	P (%)	R (%)	F (%)
2	75.81	72.06	73.89
3	74.69	71.76	73.20
4	76.93	71.98	74.37
5	74.42	71.51	72.94
6	71.89	69.83	70.85
7	73.01	69.40	71.16