Table 2.

Network structure parameter configuration.

Network layer	Input dimension	Output dimension	Activation function	Parameter count
Knowledge encoder	256	512	LeakyReLU	1.31 M
Cross-modal fusion	1536 (512 × 3)	768	GeLU	3.54 M
Transformer encoder	768	768	SiLU	7.86 M
Motion decoder	768	3 J×T	Tanh	2.47 M
Local discriminator	3 J×K	1	Sigmoid	0.98 M
Global discriminator	3 J×T	1	Sigmoid	1.63 M