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

<div>A case of tagging method utilized in our framework. Three rows are the input sequence, the star label of an entity span, and the end label of an entity span. In addition, if a word is neither the start word of an entity span nor the end word of an entity span, it will be annotated with the label “O”(Outside).</div>

Wireless Communications and Mobile Computing

fig3

Figure 3

Figure 3: A Joint Model of Natural Language Understanding for Human-Computer Conversation in IoT 