Jev Academy

Lesson 7 · path 3

Score: rate it with a rubric

Score rates something against an ordered rubric, like star ratings. The result can land between levels. Don't use it for exact counts, math, or dates.

Score

Score rates something against an ordered rubric. The rubric needs at least two levels. (Score)

It's like a star rating. One star means weak. Five stars means excellent. A result can also land between levels, like a solid 3.5.

You get back four fields:

  • score: the rating. It can land between two levels.
  • legend: what the levels mean.
  • probabilities: how likely each level was.
  • confidence: how sure the model is.

The jaggedness caveat

Don't use Score for exact numbers, counting, or dates. Jev is weak in those spots. Keep that math in your own code. (Jaggedness)

Open the Score lab.

Next

Confidence.

Sources