A session can contain several tasks.
Preparation, tool retrieval, work and verification may belong to one service visit but different training episodes. Choose boundaries around the learning objective.
Preserve the return to work.
Watch how a worker resumes after a tool change or interruption. The relationship between an earlier action and a later check may matter more than a fixed clip length.
Plan evaluation by source session.
Retain the source-session reference when splitting clips. Keeping related clips together reduces overlap between training and evaluation sets.
Questions, answered.
How is a session different from an episode?
A session is a continuous recording period. An episode is a task-defined segment with a start, an action and an observable outcome.
What should a workshop collection brief specify?
Define the workflow, required views, episode boundaries and outcome checks. Confirm coverage and annotation needs with Wake.