We introduce an NLP toolkit based on object-oriented knowledge base and multi-level grammar base. This toolkit focuses on semantic parsing, it also has abilities to discover new knowledge and grammar automatically, new discovered knowledge and grammar will be identified by human, and will be used to update the knowledge base and grammar base. This process can be iterated many times to improve the toolkit continuously.

翻译：我们引入了基于目标导向知识库和多层次语法基础的NLP工具包。该工具包侧重于语义分析,还有能力自动发现新知识和语法分析,人类将确定新发现知识和语法分析,并将用于更新知识库和语法基础。此流程可以重复多次,以不断改进该工具包。