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authorGravatar A. Unique TensorFlower <gardener@tensorflow.org>2016-11-21 17:23:17 -0800
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2016-11-21 17:42:26 -0800
commit49874f43d8a2385c61b9b4e11eabc50d9d692201 (patch)
tree4b89a10799a5d3a645cae5a25338e24b65321554
parent2a6ae2bc973025ad889bed410c941ac015a268dc (diff)
Update generated Python Op docs.
Change: 139852629
-rw-r--r--tensorflow/g3doc/api_docs/python/contrib.layers.md16
-rw-r--r--tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.scattered_embedding_column.md (renamed from tensorflow/g3doc/api_docs/python/functions_and_classes/shard1/tf.contrib.layers.hashed_embedding_column.md)16
-rw-r--r--tensorflow/g3doc/api_docs/python/index.md2
3 files changed, 29 insertions, 5 deletions
diff --git a/tensorflow/g3doc/api_docs/python/contrib.layers.md b/tensorflow/g3doc/api_docs/python/contrib.layers.md
index 6fc2f28632..58fadf863a 100644
--- a/tensorflow/g3doc/api_docs/python/contrib.layers.md
+++ b/tensorflow/g3doc/api_docs/python/contrib.layers.md
@@ -1263,13 +1263,25 @@ Creates an `_EmbeddingColumn` for feeding sparse data into a DNN.
- - -
-### `tf.contrib.layers.hashed_embedding_column(column_name, size, dimension, combiner=None, initializer=None)` {#hashed_embedding_column}
+### `tf.contrib.layers.scattered_embedding_column(column_name, size, dimension, combiner=None, initializer=None)` {#scattered_embedding_column}
Creates an embedding column of a sparse feature using parameter hashing.
The i-th embedding component of a value v is found by retrieving an
embedding weight whose index is a fingerprint of the pair (v,i).
+An embedding column with sparse_column_with_hash_bucket such as
+ embedding_column(
+ sparse_column_with_hash_bucket(column_name, bucket_size),
+ dimension)
+
+could be replaced by
+ scattered_embedding_column(
+ column_name, size=bucket_size * dimension, dimension=dimension)
+
+for the same number of embedding parameters and hopefully reduced impact of
+collisions with a cost of slowing down training.
+
##### Args:
@@ -1289,7 +1301,7 @@ embedding weight whose index is a fingerprint of the pair (v,i).
##### Returns:
- A _HashedEmbeddingColumn.
+ A _ScatteredEmbeddingColumn.
##### Raises:
diff --git a/tensorflow/g3doc/api_docs/python/functions_and_classes/shard1/tf.contrib.layers.hashed_embedding_column.md b/tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.scattered_embedding_column.md
index ac6364f908..979d06754d 100644
--- a/tensorflow/g3doc/api_docs/python/functions_and_classes/shard1/tf.contrib.layers.hashed_embedding_column.md
+++ b/tensorflow/g3doc/api_docs/python/functions_and_classes/shard5/tf.contrib.layers.scattered_embedding_column.md
@@ -1,10 +1,22 @@
-### `tf.contrib.layers.hashed_embedding_column(column_name, size, dimension, combiner=None, initializer=None)` {#hashed_embedding_column}
+### `tf.contrib.layers.scattered_embedding_column(column_name, size, dimension, combiner=None, initializer=None)` {#scattered_embedding_column}
Creates an embedding column of a sparse feature using parameter hashing.
The i-th embedding component of a value v is found by retrieving an
embedding weight whose index is a fingerprint of the pair (v,i).
+An embedding column with sparse_column_with_hash_bucket such as
+ embedding_column(
+ sparse_column_with_hash_bucket(column_name, bucket_size),
+ dimension)
+
+could be replaced by
+ scattered_embedding_column(
+ column_name, size=bucket_size * dimension, dimension=dimension)
+
+for the same number of embedding parameters and hopefully reduced impact of
+collisions with a cost of slowing down training.
+
##### Args:
@@ -24,7 +36,7 @@ embedding weight whose index is a fingerprint of the pair (v,i).
##### Returns:
- A _HashedEmbeddingColumn.
+ A _ScatteredEmbeddingColumn.
##### Raises:
diff --git a/tensorflow/g3doc/api_docs/python/index.md b/tensorflow/g3doc/api_docs/python/index.md
index 7466091756..419aac5144 100644
--- a/tensorflow/g3doc/api_docs/python/index.md
+++ b/tensorflow/g3doc/api_docs/python/index.md
@@ -926,7 +926,6 @@
* [`embedding_column`](../../api_docs/python/contrib.layers.md#embedding_column)
* [`flatten`](../../api_docs/python/contrib.layers.md#flatten)
* [`fully_connected`](../../api_docs/python/contrib.layers.md#fully_connected)
- * [`hashed_embedding_column`](../../api_docs/python/contrib.layers.md#hashed_embedding_column)
* [`input_from_feature_columns`](../../api_docs/python/contrib.layers.md#input_from_feature_columns)
* [`joint_weighted_sum_from_feature_columns`](../../api_docs/python/contrib.layers.md#joint_weighted_sum_from_feature_columns)
* [`l1_regularizer`](../../api_docs/python/contrib.layers.md#l1_regularizer)
@@ -942,6 +941,7 @@
* [`real_valued_column`](../../api_docs/python/contrib.layers.md#real_valued_column)
* [`repeat`](../../api_docs/python/contrib.layers.md#repeat)
* [`safe_embedding_lookup_sparse`](../../api_docs/python/contrib.layers.md#safe_embedding_lookup_sparse)
+ * [`scattered_embedding_column`](../../api_docs/python/contrib.layers.md#scattered_embedding_column)
* [`separable_convolution2d`](../../api_docs/python/contrib.layers.md#separable_convolution2d)
* [`shared_embedding_columns`](../../api_docs/python/contrib.layers.md#shared_embedding_columns)
* [`sparse_column_with_hash_bucket`](../../api_docs/python/contrib.layers.md#sparse_column_with_hash_bucket)