Also known as: Non binary Condition
Небинарное условие — decision-tree condition, которое может ветвиться более чем на два possible outcomes. Оно полезно, когда feature naturally has several distinct values или categories that should be handled separately.
A condition containing more than two possible outcomes. For example, the following non-binary condition contains three possible outcomes: !A condition (number_of_legs = ?) that leads to three possible outcomes. One outcome (number_of_legs = 8) leads to a leaf named spider. A second outcome (number_of_legs = 4) leads to a leaf named dog. A third outcome (number_of_legs = 2) leads to a leaf named penguin. See Types of conditions in the Decision Forests course for more information.