Baseline has three modules: text error correction, knowledge selection and generative model incorporating knowledge:

1. Text Error Correction Module: Correcting grammar error of input text by replace, delete, insert and change order
2. 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.
3. Generative Model Incorporating Knowledge Module: Incorporating related knowledge triples into conversation and generate reply text with knowledge.