A Joint Model of Natural Language Understanding for Human-Computer Conversation in IoT

Table 3

The ablation test on SNIPS dataset.

	Overall (ACC)	Intent (Acc)	Slot (F1)
Bi-transfer(our model)	85.86	98.29	95.50
Bi-transfer (no information transfer)	83.86	97.85	94.75
Bi-transfer (no type-aware attention)	82.85	98.00	94.61
Bi-transfer (no both component)	81.71	97.57	94.25