What is the meaning of the values of the "blue" features in the lime output? I understand that they influence the lime black-box model to classify an observation as 0 label, but what is the meaning of their numbers?
For example the next figure:
What does represent the value 0.20 of the variable alcohol? Is the coefficient for this feature in the simple local model (regression for example) that the lime is using is -0.20?
There are serval results about this topic, but I haven't found an answer to this question.
- The figure retrieved from towardsdatascience article written by Radečić