Research Article
A Two-Step Neural Dialog State Tracker for Task-Oriented Dialog Processing
Table 3
The number of slots (regular, INFO) and their attributes.
| | Topic category | Regular slot | INFO slot | | No. of slot | No. of attribute | No. of avg. attribute per slot | No. of slot | No. of attribute |
| | ACCOMMODATION | 3 | 570 | 190 | 1 | 23 | | ATTRACTION | 5 | 611 | 122 | 1 | 31 | | FOOD | 7 | 1,411 | 202 | 1 | 16 | | SHOPPING | 4 | 651 | 163 | 1 | 16 | | TRANSPORTATION | 5 | 2,450 | 490 | 1 | 15 |
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