E.10.LRN:1 - Problem Frame
The same word family is used for importantly different situations:
- a person inquires, notices, remembers, or reorganizes an episteme;
- another System performs teaching, coaching, demonstration, or feedback Work;
- a person acquires a capability for later Work;
- a computing System performs parameter-estimation or optimization Work using an algorithm and returns a fitted model;
- an inference Method returns a posterior or approximate distribution;
- a query policy acquires data or reduces uncertainty;
- a probe decodes a representation from system-side phenomena;
- an organization or culture retains, reconstructs, selects, or loses a practice variant;
- a course, lesson, dataset, artifact, or guide is produced; or
- ordinary prose says only that someone found something out.
These uses can occur together without becoming one process. A teacher can teach while no capability is acquired. A person can acquire a capability without the sentence identifying a teacher. A model can be trained without a deployed System satisfying its capability claim. A posterior can be approximated without any human or machine capability changing.