steps
Steps for feature columns specification.
Description
List of steps that can be used to specify columns in the feature_spec
interface.
Section
Steps
step_numeric_column()
to define numeric columns.step_categorical_column_with_vocabulary_list()
to define categorical columns.step_categorical_column_with_hash_bucket()
to define categorical columns where ids are set by hashing.step_categorical_column_with_identity()
to define categorical columns represented by integers in the range[0-num_buckets)
.step_categorical_column_with_vocabulary_file()
to define categorical columns when their vocabulary is available in a file.step_indicator_column()
to create indicator columns from categorical columns.step_embedding_column()
to create embeddings columns from categorical columns.step_bucketized_column()
to create bucketized columns from numeric columns.step_crossed_column()
to perform crosses of categorical columns.step_shared_embeddings_column()
to share embeddings between a list of categorical columns.step_remove_column()
to remove columns from the specification.
See Also
selectors for a list of selectors that can be used to specify variables.
Other Feature Spec Functions:
dataset_use_spec()
,feature_spec()
,fit.FeatureSpec()
,step_bucketized_column()
,step_categorical_column_with_hash_bucket()
,step_categorical_column_with_identity()
,step_categorical_column_with_vocabulary_file()
,step_categorical_column_with_vocabulary_list()
,step_crossed_column()
,step_embedding_column()
,step_indicator_column()
,step_numeric_column()
,step_remove_column()
,step_shared_embeddings_column()