University of Rochester

1. Task
2. Complex Task
3. Subtask
4. Temporal Dependencies

Terms Related to Modeling Tasks

Zhang, Y., Jauhar, S. K., Kiseleva, J., White, R., &amp; Roth, D. (2021). Learning to Decompose and Organize Complex Tasks. ACL Anthology. https://www.aclweb.org/anthology/2021.naacl-main.217/. 

Learning to Decompose and Organize Complex Tasks

A text fragment that represents a goal people want to track, something they want to remind themselves of, or learn how to do. Tasks must include a verb in order to reduce ambiguity.

Task Definition for Modeling Tasks

A task in which two or more individual steps (which are tasks in and of themselves) need to be completed.

Complex Task Definition for Modeling Tasks

Subtask Definition for Modeling Tasks

Temporal dependencies: Completion of a subtask may depend on the completion of other subtasks. 

Notation: subtask B depends on ( <-- ) subtask A

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