workflows are pervasive in software systems where business processes and scientific methods are implemented as workflowmodels to achieve automated process execution. However, despite the benefit of no/low-code workfl...
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ISBN:
(数字)9798400712487
ISBN:
(纸本)9798400712487
workflows are pervasive in software systems where business processes and scientific methods are implemented as workflowmodels to achieve automated process execution. However, despite the benefit of no/low-code workflow automation, creating workflowmodels requires in-depth domain knowledge and non-trivial workflowmodeling skills, which becomes a hurdle for the proliferation of workflow applications. Recently, Large language models (LLMs) have been widely applied in software code generation given their outstanding ability to understand complex instructions and generate accurate, context-aware code. Inspired by the success of LLMs in code generation, this paper aims to investigate how to use LLMs to automate workflowmodelgeneration. We present LLM4workflow, an LLM-based automated workflow model generation tool. Using workflow descriptions as the input, LLM4workflow can automatically embed relevant API knowledge and leverage LLM's powerful contextual learning abilities to generate correct and executable workflowmodels. Its effectiveness was validated through functional verification and simulation tests on a real-world workflow system. LLM4workflow is open sourced at https://***/ISEC-AHU/LLM4workflow, and the demo video is provided at https://***/XRQ0saKkuxY.
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