phenotypic.tune.strategy.PruningChannel#

class phenotypic.tune.strategy.PruningChannel(*args, **kwargs)[source]#

Bases: Protocol

Reports interim values and answers whether the trial should early-stop.

Methods

`__init__`
`report`
`should_prune`

report(value: float, step: int) → None[source]#

Parameters:

value (float)
step (int)

Return type:

None

should_prune() → bool[source]#

Return type:: bool