tf.raw_ops.BoostedTreesAggregateStats
bookmark_border bookmark
Stay organized with collections
Save and categorize content based on your preferences.
Aggregates the summary of accumulated stats for the batch.
View aliases
Compat aliases for migration
See
Migration guide for
more details.
tf.compat.v1.raw_ops.BoostedTreesAggregateStats
tf . raw_ops . BoostedTreesAggregateStats (
node_ids , gradients , hessians , feature , max_splits , num_buckets , name = None
)
The summary stats contains gradients and hessians accumulated for each node, feature dimension id and bucket.
Args
node_ids
A Tensor
of type int32
.
int32; Rank 1 Tensor containing node ids for each example, shape [batch_size].
gradients
A Tensor
of type float32
.
float32; Rank 2 Tensor (shape=[batch_size, logits_dimension]) with gradients for each example.
hessians
A Tensor
of type float32
.
float32; Rank 2 Tensor (shape=[batch_size, hessian_dimension]) with hessians for each example.
feature
A Tensor
of type int32
.
int32; Rank 2 feature Tensors (shape=[batch_size, feature_dimension]).
max_splits
An int
that is >= 1
.
int; the maximum number of splits possible in the whole tree.
num_buckets
An int
that is >= 1
.
int; equals to the maximum possible value of bucketized feature.
name
A name for the operation (optional).
Returns
A Tensor
of type float32
.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates. Some content is licensed under the numpy license .
Last updated 2024-01-23 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-01-23 UTC."],[],[]]