Core Concepts
Leveraging semantic stories from event logs improves next activity prediction in business processes.
Abstract
The SNAP algorithm proposes using semantic stories to predict the next activity in business processes. By leveraging language foundation models, SNAP outperforms existing models on datasets rich in semantic content. The method involves designing a story template, transforming event logs into semantic stories, and fine-tuning language foundation models for classification tasks. Experimental results show significant improvements over state-of-the-art models across various benchmark datasets. The approach is particularly effective for conversational RPA systems with rich textual information.
Stats
Predictive business process monitoring (PBPM) is valuable for organizations.
NAP aims to forecast the next step in a running process instance.
Robotic process automation (RPA) can benefit from PBPM tools like NAP.
SNAP significantly outperforms existing models on datasets with high levels of semantic content.
Quotes
"SNAP significantly outperforms them on datasets with high levels of semantic content."
"We propose the novel SNAP algorithm that leverages language foundation models by constructing narratives and semantic contextual stories."
"Our research aims to investigate an algorithm with which semantic context in process event logs can be leveraged to predict the next activity."