Baseline has three modules: text error correction, knowledge selection and generative model incorporating knowledge:
- Text Error Correction Module: Correcting grammar error of input text by replace, delete, insert and change order
- Knowledge Selection Module: Identifying entities from dialogue history ,and extracting attributes of entities that involved in current utterance; Selecting related triples from knowledge base files according to the entites and attributes.
- Generative Model Incorporating Knowledge Module: Incorporating related knowledge triples into conversation and generate reply text with knowledge.
| precision | recall | F1 | bleu-1 | bleu-2 | generate-F1 | score |
|---|---|---|---|---|---|---|
| 0.5015 | 0.4929 | 0.4856 | 0.2869 | 0.2231 | 0.397 | 1.0789 |