DOC: Finish documenting new model + family abstractions #616
Description
as in #605
- vignette: adding a WindowedFrameClassificationModel
- reference: abstractions for models, base class + decorator; goals and design decisions
Should adopt language + snippets from dev notes as well as from issues linked in that PR:
- Engine + core/cli re-design #359
- make it easier to instantiate a model #362
- add a ModelDefinition class #406
- ENH: change how Model is declared to remove sub-classing of
vak.engine.Model#536 - ENH: Add built-in TweetyNet model #596
- ENH: Add abstraction that represents family of models that classify frames / time bins from spectrogram windows #603