`distribute_reduction_method` docstring clarification
@@ -934,9 +934,11 @@ class Model(base_layer.Layer, version_utils.ModelVersionSelector):
"""Settable attribute indicating how the model should reduce
loss and metric values from replicas.
- Default: `"auto"`. This should be good for all cases.
- It boils down to using `"sum"` or `"first"` conditioned on
- whether TPU is used.
+ Default: `"auto"`. This should be good for general use cases.
+ It boils down to using `"sum"` or `"first"` conditioned on the
+ specific implementation of the `tf.distribute` strategy.
+ In case of a `tf.distribute.MirroredStrategy` it boils down to `"sum"`
+ to account for the case of custom training loops.
"""
return self._distribute_reduction_method or "auto"
