The record · The expectation · Element

The prediction

What was expected.

The part

What it is

For a taken opportunity: what it would produce and by when. For a declined one: what would happen to it.

The second is the more useful and the one nobody records.

The smallest level

The attributes it carries

Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.