arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.02462cs.AIcs.CL

From Natural Language Instructions to Complex Processes: Issues in Chaining Trigger Action Rules

The University of Tokyo(东京大学);National Institute of Informatics(国立信息学研究所)

Nobuhiro Ito, Yuya Suzuki, Akiko Aizawa

英文摘要:

Automation services for complex business processes usually require a high level of information technology literacy. There is a strong demand for a smartly assisted process automation (IPA: intelligent process automation) service that enables even general users to easily use advanced automation. A natural language interface for such automation is expected as an elemental technology for the IPA realization. The workflow targeted by IPA is generally composed of a combination of multiple tasks. However, semantic parsing, one of the natural language processing methods, for such complex workflows has not yet been fully studied. The reasons are that (1) the formal expression and grammar of the workflow required for semantic analysis have not been sufficiently examined and (2) the dataset of the workflow formal expression with its corresponding natural language description required for learning workflow semantics did not exist. This paper defines a new grammar for complex workflows with chaining machine-executable meaning representations for semantic parsing. The representations are at a high abstraction level. Additionally, an approach to creating datasets is proposed based on this grammar.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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