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<!-- This file is machine generated: DO NOT EDIT! -->
# TensorFlow Python reference documentation
* **[Building Graphs](../../api_docs/python/framework.md)**:
* [`add_to_collection`](../../api_docs/python/framework.md#add_to_collection)
* [`as_dtype`](../../api_docs/python/framework.md#as_dtype)
* [`container`](../../api_docs/python/framework.md#container)
* [`control_dependencies`](../../api_docs/python/framework.md#control_dependencies)
* [`convert_to_tensor`](../../api_docs/python/framework.md#convert_to_tensor)
* [`convert_to_tensor_or_indexed_slices`](../../api_docs/python/framework.md#convert_to_tensor_or_indexed_slices)
* [`device`](../../api_docs/python/framework.md#device)
* [`DeviceSpec`](../../api_docs/python/framework.md#DeviceSpec)
* [`Dimension`](../../api_docs/python/framework.md#Dimension)
* [`DType`](../../api_docs/python/framework.md#DType)
* [`get_collection`](../../api_docs/python/framework.md#get_collection)
* [`get_collection_ref`](../../api_docs/python/framework.md#get_collection_ref)
* [`get_default_graph`](../../api_docs/python/framework.md#get_default_graph)
* [`get_seed`](../../api_docs/python/framework.md#get_seed)
* [`Graph`](../../api_docs/python/framework.md#Graph)
* [`GraphKeys`](../../api_docs/python/framework.md#GraphKeys)
* [`import_graph_def`](../../api_docs/python/framework.md#import_graph_def)
* [`load_file_system_library`](../../api_docs/python/framework.md#load_file_system_library)
* [`load_op_library`](../../api_docs/python/framework.md#load_op_library)
* [`name_scope`](../../api_docs/python/framework.md#name_scope)
* [`NoGradient`](../../api_docs/python/framework.md#NoGradient)
* [`NotDifferentiable`](../../api_docs/python/framework.md#NotDifferentiable)
* [`op_scope`](../../api_docs/python/framework.md#op_scope)
* [`Operation`](../../api_docs/python/framework.md#Operation)
* [`register_tensor_conversion_function`](../../api_docs/python/framework.md#register_tensor_conversion_function)
* [`RegisterGradient`](../../api_docs/python/framework.md#RegisterGradient)
* [`reset_default_graph`](../../api_docs/python/framework.md#reset_default_graph)
* [`Tensor`](../../api_docs/python/framework.md#Tensor)
* [`TensorShape`](../../api_docs/python/framework.md#TensorShape)
* **[Asserts and boolean checks.](../../api_docs/python/check_ops.md)**:
* [`assert_equal`](../../api_docs/python/check_ops.md#assert_equal)
* [`assert_greater`](../../api_docs/python/check_ops.md#assert_greater)
* [`assert_greater_equal`](../../api_docs/python/check_ops.md#assert_greater_equal)
* [`assert_integer`](../../api_docs/python/check_ops.md#assert_integer)
* [`assert_less`](../../api_docs/python/check_ops.md#assert_less)
* [`assert_less_equal`](../../api_docs/python/check_ops.md#assert_less_equal)
* [`assert_negative`](../../api_docs/python/check_ops.md#assert_negative)
* [`assert_non_negative`](../../api_docs/python/check_ops.md#assert_non_negative)
* [`assert_non_positive`](../../api_docs/python/check_ops.md#assert_non_positive)
* [`assert_positive`](../../api_docs/python/check_ops.md#assert_positive)
* [`assert_proper_iterable`](../../api_docs/python/check_ops.md#assert_proper_iterable)
* [`assert_rank`](../../api_docs/python/check_ops.md#assert_rank)
* [`assert_rank_at_least`](../../api_docs/python/check_ops.md#assert_rank_at_least)
* [`assert_type`](../../api_docs/python/check_ops.md#assert_type)
* [`is_non_decreasing`](../../api_docs/python/check_ops.md#is_non_decreasing)
* [`is_numeric_tensor`](../../api_docs/python/check_ops.md#is_numeric_tensor)
* [`is_strictly_increasing`](../../api_docs/python/check_ops.md#is_strictly_increasing)
* **[Constants, Sequences, and Random Values](../../api_docs/python/constant_op.md)**:
* [`constant`](../../api_docs/python/constant_op.md#constant)
* [`fill`](../../api_docs/python/constant_op.md#fill)
* [`linspace`](../../api_docs/python/constant_op.md#linspace)
* [`multinomial`](../../api_docs/python/constant_op.md#multinomial)
* [`ones`](../../api_docs/python/constant_op.md#ones)
* [`ones_like`](../../api_docs/python/constant_op.md#ones_like)
* [`random_crop`](../../api_docs/python/constant_op.md#random_crop)
* [`random_gamma`](../../api_docs/python/constant_op.md#random_gamma)
* [`random_normal`](../../api_docs/python/constant_op.md#random_normal)
* [`random_shuffle`](../../api_docs/python/constant_op.md#random_shuffle)
* [`random_uniform`](../../api_docs/python/constant_op.md#random_uniform)
* [`range`](../../api_docs/python/constant_op.md#range)
* [`set_random_seed`](../../api_docs/python/constant_op.md#set_random_seed)
* [`truncated_normal`](../../api_docs/python/constant_op.md#truncated_normal)
* [`zeros`](../../api_docs/python/constant_op.md#zeros)
* [`zeros_like`](../../api_docs/python/constant_op.md#zeros_like)
* **[Variables](../../api_docs/python/state_ops.md)**:
* [`all_variables`](../../api_docs/python/state_ops.md#all_variables)
* [`assert_variables_initialized`](../../api_docs/python/state_ops.md#assert_variables_initialized)
* [`assign`](../../api_docs/python/state_ops.md#assign)
* [`assign_add`](../../api_docs/python/state_ops.md#assign_add)
* [`assign_sub`](../../api_docs/python/state_ops.md#assign_sub)
* [`constant_initializer`](../../api_docs/python/state_ops.md#constant_initializer)
* [`count_up_to`](../../api_docs/python/state_ops.md#count_up_to)
* [`device`](../../api_docs/python/state_ops.md#device)
* [`export_meta_graph`](../../api_docs/python/state_ops.md#export_meta_graph)
* [`fixed_size_partitioner`](../../api_docs/python/state_ops.md#fixed_size_partitioner)
* [`get_checkpoint_state`](../../api_docs/python/state_ops.md#get_checkpoint_state)
* [`get_variable`](../../api_docs/python/state_ops.md#get_variable)
* [`get_variable_scope`](../../api_docs/python/state_ops.md#get_variable_scope)
* [`global_variables`](../../api_docs/python/state_ops.md#global_variables)
* [`global_variables_initializer`](../../api_docs/python/state_ops.md#global_variables_initializer)
* [`import_meta_graph`](../../api_docs/python/state_ops.md#import_meta_graph)
* [`IndexedSlices`](../../api_docs/python/state_ops.md#IndexedSlices)
* [`initialize_all_tables`](../../api_docs/python/state_ops.md#initialize_all_tables)
* [`initialize_all_variables`](../../api_docs/python/state_ops.md#initialize_all_variables)
* [`initialize_local_variables`](../../api_docs/python/state_ops.md#initialize_local_variables)
* [`initialize_variables`](../../api_docs/python/state_ops.md#initialize_variables)
* [`is_variable_initialized`](../../api_docs/python/state_ops.md#is_variable_initialized)
* [`latest_checkpoint`](../../api_docs/python/state_ops.md#latest_checkpoint)
* [`local_variables`](../../api_docs/python/state_ops.md#local_variables)
* [`local_variables_initializer`](../../api_docs/python/state_ops.md#local_variables_initializer)
* [`make_template`](../../api_docs/python/state_ops.md#make_template)
* [`min_max_variable_partitioner`](../../api_docs/python/state_ops.md#min_max_variable_partitioner)
* [`model_variables`](../../api_docs/python/state_ops.md#model_variables)
* [`moving_average_variables`](../../api_docs/python/state_ops.md#moving_average_variables)
* [`no_regularizer`](../../api_docs/python/state_ops.md#no_regularizer)
* [`ones_initializer`](../../api_docs/python/state_ops.md#ones_initializer)
* [`orthogonal_initializer`](../../api_docs/python/state_ops.md#orthogonal_initializer)
* [`random_normal_initializer`](../../api_docs/python/state_ops.md#random_normal_initializer)
* [`random_uniform_initializer`](../../api_docs/python/state_ops.md#random_uniform_initializer)
* [`report_uninitialized_variables`](../../api_docs/python/state_ops.md#report_uninitialized_variables)
* [`Saver`](../../api_docs/python/state_ops.md#Saver)
* [`scatter_add`](../../api_docs/python/state_ops.md#scatter_add)
* [`scatter_div`](../../api_docs/python/state_ops.md#scatter_div)
* [`scatter_mul`](../../api_docs/python/state_ops.md#scatter_mul)
* [`scatter_nd_add`](../../api_docs/python/state_ops.md#scatter_nd_add)
* [`scatter_nd_sub`](../../api_docs/python/state_ops.md#scatter_nd_sub)
* [`scatter_nd_update`](../../api_docs/python/state_ops.md#scatter_nd_update)
* [`scatter_sub`](../../api_docs/python/state_ops.md#scatter_sub)
* [`scatter_update`](../../api_docs/python/state_ops.md#scatter_update)
* [`sparse_mask`](../../api_docs/python/state_ops.md#sparse_mask)
* [`trainable_variables`](../../api_docs/python/state_ops.md#trainable_variables)
* [`truncated_normal_initializer`](../../api_docs/python/state_ops.md#truncated_normal_initializer)
* [`uniform_unit_scaling_initializer`](../../api_docs/python/state_ops.md#uniform_unit_scaling_initializer)
* [`update_checkpoint_state`](../../api_docs/python/state_ops.md#update_checkpoint_state)
* [`Variable`](../../api_docs/python/state_ops.md#Variable)
* [`variable_axis_size_partitioner`](../../api_docs/python/state_ops.md#variable_axis_size_partitioner)
* [`variable_op_scope`](../../api_docs/python/state_ops.md#variable_op_scope)
* [`variable_scope`](../../api_docs/python/state_ops.md#variable_scope)
* [`variables_initializer`](../../api_docs/python/state_ops.md#variables_initializer)
* [`VariableScope`](../../api_docs/python/state_ops.md#VariableScope)
* [`zeros_initializer`](../../api_docs/python/state_ops.md#zeros_initializer)
* **[Tensor Transformations](../../api_docs/python/array_ops.md)**:
* [`batch_to_space`](../../api_docs/python/array_ops.md#batch_to_space)
* [`batch_to_space_nd`](../../api_docs/python/array_ops.md#batch_to_space_nd)
* [`bitcast`](../../api_docs/python/array_ops.md#bitcast)
* [`boolean_mask`](../../api_docs/python/array_ops.md#boolean_mask)
* [`cast`](../../api_docs/python/array_ops.md#cast)
* [`concat`](../../api_docs/python/array_ops.md#concat)
* [`concat_v2`](../../api_docs/python/array_ops.md#concat_v2)
* [`depth_to_space`](../../api_docs/python/array_ops.md#depth_to_space)
* [`dequantize`](../../api_docs/python/array_ops.md#dequantize)
* [`dynamic_partition`](../../api_docs/python/array_ops.md#dynamic_partition)
* [`dynamic_stitch`](../../api_docs/python/array_ops.md#dynamic_stitch)
* [`expand_dims`](../../api_docs/python/array_ops.md#expand_dims)
* [`extract_image_patches`](../../api_docs/python/array_ops.md#extract_image_patches)
* [`fake_quant_with_min_max_args`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_args)
* [`fake_quant_with_min_max_args_gradient`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_args_gradient)
* [`fake_quant_with_min_max_vars`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_vars)
* [`fake_quant_with_min_max_vars_gradient`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_vars_gradient)
* [`fake_quant_with_min_max_vars_per_channel`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_vars_per_channel)
* [`fake_quant_with_min_max_vars_per_channel_gradient`](../../api_docs/python/array_ops.md#fake_quant_with_min_max_vars_per_channel_gradient)
* [`gather`](../../api_docs/python/array_ops.md#gather)
* [`gather_nd`](../../api_docs/python/array_ops.md#gather_nd)
* [`meshgrid`](../../api_docs/python/array_ops.md#meshgrid)
* [`one_hot`](../../api_docs/python/array_ops.md#one_hot)
* [`pack`](../../api_docs/python/array_ops.md#pack)
* [`pad`](../../api_docs/python/array_ops.md#pad)
* [`quantize_v2`](../../api_docs/python/array_ops.md#quantize_v2)
* [`quantized_concat`](../../api_docs/python/array_ops.md#quantized_concat)
* [`rank`](../../api_docs/python/array_ops.md#rank)
* [`required_space_to_batch_paddings`](../../api_docs/python/array_ops.md#required_space_to_batch_paddings)
* [`reshape`](../../api_docs/python/array_ops.md#reshape)
* [`reverse`](../../api_docs/python/array_ops.md#reverse)
* [`reverse_sequence`](../../api_docs/python/array_ops.md#reverse_sequence)
* [`reverse_v2`](../../api_docs/python/array_ops.md#reverse_v2)
* [`saturate_cast`](../../api_docs/python/array_ops.md#saturate_cast)
* [`scatter_nd`](../../api_docs/python/array_ops.md#scatter_nd)
* [`sequence_mask`](../../api_docs/python/array_ops.md#sequence_mask)
* [`setdiff1d`](../../api_docs/python/array_ops.md#setdiff1d)
* [`shape`](../../api_docs/python/array_ops.md#shape)
* [`shape_n`](../../api_docs/python/array_ops.md#shape_n)
* [`size`](../../api_docs/python/array_ops.md#size)
* [`slice`](../../api_docs/python/array_ops.md#slice)
* [`space_to_batch`](../../api_docs/python/array_ops.md#space_to_batch)
* [`space_to_batch_nd`](../../api_docs/python/array_ops.md#space_to_batch_nd)
* [`space_to_depth`](../../api_docs/python/array_ops.md#space_to_depth)
* [`split`](../../api_docs/python/array_ops.md#split)
* [`split_v`](../../api_docs/python/array_ops.md#split_v)
* [`squeeze`](../../api_docs/python/array_ops.md#squeeze)
* [`stack`](../../api_docs/python/array_ops.md#stack)
* [`strided_slice`](../../api_docs/python/array_ops.md#strided_slice)
* [`string_to_number`](../../api_docs/python/array_ops.md#string_to_number)
* [`tile`](../../api_docs/python/array_ops.md#tile)
* [`to_bfloat16`](../../api_docs/python/array_ops.md#to_bfloat16)
* [`to_double`](../../api_docs/python/array_ops.md#to_double)
* [`to_float`](../../api_docs/python/array_ops.md#to_float)
* [`to_int32`](../../api_docs/python/array_ops.md#to_int32)
* [`to_int64`](../../api_docs/python/array_ops.md#to_int64)
* [`transpose`](../../api_docs/python/array_ops.md#transpose)
* [`unique_with_counts`](../../api_docs/python/array_ops.md#unique_with_counts)
* [`unpack`](../../api_docs/python/array_ops.md#unpack)
* [`unstack`](../../api_docs/python/array_ops.md#unstack)
* **[Math](../../api_docs/python/math_ops.md)**:
* [`abs`](../../api_docs/python/math_ops.md#abs)
* [`accumulate_n`](../../api_docs/python/math_ops.md#accumulate_n)
* [`acos`](../../api_docs/python/math_ops.md#acos)
* [`add`](../../api_docs/python/math_ops.md#add)
* [`add_n`](../../api_docs/python/math_ops.md#add_n)
* [`argmax`](../../api_docs/python/math_ops.md#argmax)
* [`argmin`](../../api_docs/python/math_ops.md#argmin)
* [`asin`](../../api_docs/python/math_ops.md#asin)
* [`atan`](../../api_docs/python/math_ops.md#atan)
* [`batch_matmul`](../../api_docs/python/math_ops.md#batch_matmul)
* [`betainc`](../../api_docs/python/math_ops.md#betainc)
* [`ceil`](../../api_docs/python/math_ops.md#ceil)
* [`cholesky`](../../api_docs/python/math_ops.md#cholesky)
* [`cholesky_solve`](../../api_docs/python/math_ops.md#cholesky_solve)
* [`complex`](../../api_docs/python/math_ops.md#complex)
* [`complex_abs`](../../api_docs/python/math_ops.md#complex_abs)
* [`conj`](../../api_docs/python/math_ops.md#conj)
* [`cos`](../../api_docs/python/math_ops.md#cos)
* [`count_nonzero`](../../api_docs/python/math_ops.md#count_nonzero)
* [`cross`](../../api_docs/python/math_ops.md#cross)
* [`cumprod`](../../api_docs/python/math_ops.md#cumprod)
* [`cumsum`](../../api_docs/python/math_ops.md#cumsum)
* [`diag`](../../api_docs/python/math_ops.md#diag)
* [`diag_part`](../../api_docs/python/math_ops.md#diag_part)
* [`digamma`](../../api_docs/python/math_ops.md#digamma)
* [`div`](../../api_docs/python/math_ops.md#div)
* [`divide`](../../api_docs/python/math_ops.md#divide)
* [`edit_distance`](../../api_docs/python/math_ops.md#edit_distance)
* [`einsum`](../../api_docs/python/math_ops.md#einsum)
* [`erf`](../../api_docs/python/math_ops.md#erf)
* [`erfc`](../../api_docs/python/math_ops.md#erfc)
* [`exp`](../../api_docs/python/math_ops.md#exp)
* [`eye`](../../api_docs/python/math_ops.md#eye)
* [`fft`](../../api_docs/python/math_ops.md#fft)
* [`fft2d`](../../api_docs/python/math_ops.md#fft2d)
* [`fft3d`](../../api_docs/python/math_ops.md#fft3d)
* [`floor`](../../api_docs/python/math_ops.md#floor)
* [`floor_div`](../../api_docs/python/math_ops.md#floor_div)
* [`floordiv`](../../api_docs/python/math_ops.md#floordiv)
* [`floormod`](../../api_docs/python/math_ops.md#floormod)
* [`ifft`](../../api_docs/python/math_ops.md#ifft)
* [`ifft2d`](../../api_docs/python/math_ops.md#ifft2d)
* [`ifft3d`](../../api_docs/python/math_ops.md#ifft3d)
* [`igamma`](../../api_docs/python/math_ops.md#igamma)
* [`igammac`](../../api_docs/python/math_ops.md#igammac)
* [`imag`](../../api_docs/python/math_ops.md#imag)
* [`invert_permutation`](../../api_docs/python/math_ops.md#invert_permutation)
* [`lbeta`](../../api_docs/python/math_ops.md#lbeta)
* [`lgamma`](../../api_docs/python/math_ops.md#lgamma)
* [`log`](../../api_docs/python/math_ops.md#log)
* [`log1p`](../../api_docs/python/math_ops.md#log1p)
* [`matmul`](../../api_docs/python/math_ops.md#matmul)
* [`matrix_band_part`](../../api_docs/python/math_ops.md#matrix_band_part)
* [`matrix_determinant`](../../api_docs/python/math_ops.md#matrix_determinant)
* [`matrix_diag`](../../api_docs/python/math_ops.md#matrix_diag)
* [`matrix_diag_part`](../../api_docs/python/math_ops.md#matrix_diag_part)
* [`matrix_inverse`](../../api_docs/python/math_ops.md#matrix_inverse)
* [`matrix_set_diag`](../../api_docs/python/math_ops.md#matrix_set_diag)
* [`matrix_solve`](../../api_docs/python/math_ops.md#matrix_solve)
* [`matrix_solve_ls`](../../api_docs/python/math_ops.md#matrix_solve_ls)
* [`matrix_transpose`](../../api_docs/python/math_ops.md#matrix_transpose)
* [`matrix_triangular_solve`](../../api_docs/python/math_ops.md#matrix_triangular_solve)
* [`maximum`](../../api_docs/python/math_ops.md#maximum)
* [`minimum`](../../api_docs/python/math_ops.md#minimum)
* [`mod`](../../api_docs/python/math_ops.md#mod)
* [`mul`](../../api_docs/python/math_ops.md#mul)
* [`multiply`](../../api_docs/python/math_ops.md#multiply)
* [`neg`](../../api_docs/python/math_ops.md#neg)
* [`negative`](../../api_docs/python/math_ops.md#negative)
* [`polygamma`](../../api_docs/python/math_ops.md#polygamma)
* [`pow`](../../api_docs/python/math_ops.md#pow)
* [`qr`](../../api_docs/python/math_ops.md#qr)
* [`real`](../../api_docs/python/math_ops.md#real)
* [`realdiv`](../../api_docs/python/math_ops.md#realdiv)
* [`reciprocal`](../../api_docs/python/math_ops.md#reciprocal)
* [`reduce_all`](../../api_docs/python/math_ops.md#reduce_all)
* [`reduce_any`](../../api_docs/python/math_ops.md#reduce_any)
* [`reduce_logsumexp`](../../api_docs/python/math_ops.md#reduce_logsumexp)
* [`reduce_max`](../../api_docs/python/math_ops.md#reduce_max)
* [`reduce_mean`](../../api_docs/python/math_ops.md#reduce_mean)
* [`reduce_min`](../../api_docs/python/math_ops.md#reduce_min)
* [`reduce_prod`](../../api_docs/python/math_ops.md#reduce_prod)
* [`reduce_sum`](../../api_docs/python/math_ops.md#reduce_sum)
* [`rint`](../../api_docs/python/math_ops.md#rint)
* [`round`](../../api_docs/python/math_ops.md#round)
* [`rsqrt`](../../api_docs/python/math_ops.md#rsqrt)
* [`scalar_mul`](../../api_docs/python/math_ops.md#scalar_mul)
* [`segment_max`](../../api_docs/python/math_ops.md#segment_max)
* [`segment_mean`](../../api_docs/python/math_ops.md#segment_mean)
* [`segment_min`](../../api_docs/python/math_ops.md#segment_min)
* [`segment_prod`](../../api_docs/python/math_ops.md#segment_prod)
* [`segment_sum`](../../api_docs/python/math_ops.md#segment_sum)
* [`self_adjoint_eig`](../../api_docs/python/math_ops.md#self_adjoint_eig)
* [`self_adjoint_eigvals`](../../api_docs/python/math_ops.md#self_adjoint_eigvals)
* [`setdiff1d`](../../api_docs/python/math_ops.md#setdiff1d)
* [`sign`](../../api_docs/python/math_ops.md#sign)
* [`sin`](../../api_docs/python/math_ops.md#sin)
* [`sparse_segment_mean`](../../api_docs/python/math_ops.md#sparse_segment_mean)
* [`sparse_segment_sqrt_n`](../../api_docs/python/math_ops.md#sparse_segment_sqrt_n)
* [`sparse_segment_sum`](../../api_docs/python/math_ops.md#sparse_segment_sum)
* [`sqrt`](../../api_docs/python/math_ops.md#sqrt)
* [`square`](../../api_docs/python/math_ops.md#square)
* [`squared_difference`](../../api_docs/python/math_ops.md#squared_difference)
* [`sub`](../../api_docs/python/math_ops.md#sub)
* [`subtract`](../../api_docs/python/math_ops.md#subtract)
* [`svd`](../../api_docs/python/math_ops.md#svd)
* [`tan`](../../api_docs/python/math_ops.md#tan)
* [`trace`](../../api_docs/python/math_ops.md#trace)
* [`transpose`](../../api_docs/python/math_ops.md#transpose)
* [`truediv`](../../api_docs/python/math_ops.md#truediv)
* [`truncatediv`](../../api_docs/python/math_ops.md#truncatediv)
* [`truncatemod`](../../api_docs/python/math_ops.md#truncatemod)
* [`unique`](../../api_docs/python/math_ops.md#unique)
* [`unsorted_segment_sum`](../../api_docs/python/math_ops.md#unsorted_segment_sum)
* [`where`](../../api_docs/python/math_ops.md#where)
* [`zeta`](../../api_docs/python/math_ops.md#zeta)
* **[Strings](../../api_docs/python/string_ops.md)**:
* [`as_string`](../../api_docs/python/string_ops.md#as_string)
* [`decode_base64`](../../api_docs/python/string_ops.md#decode_base64)
* [`encode_base64`](../../api_docs/python/string_ops.md#encode_base64)
* [`reduce_join`](../../api_docs/python/string_ops.md#reduce_join)
* [`string_join`](../../api_docs/python/string_ops.md#string_join)
* [`string_split`](../../api_docs/python/string_ops.md#string_split)
* [`string_to_hash_bucket`](../../api_docs/python/string_ops.md#string_to_hash_bucket)
* [`string_to_hash_bucket_fast`](../../api_docs/python/string_ops.md#string_to_hash_bucket_fast)
* [`string_to_hash_bucket_strong`](../../api_docs/python/string_ops.md#string_to_hash_bucket_strong)
* [`substr`](../../api_docs/python/string_ops.md#substr)
* **[Histograms](../../api_docs/python/histogram_ops.md)**:
* [`histogram_fixed_width`](../../api_docs/python/histogram_ops.md#histogram_fixed_width)
* **[Control Flow](../../api_docs/python/control_flow_ops.md)**:
* [`add_check_numerics_ops`](../../api_docs/python/control_flow_ops.md#add_check_numerics_ops)
* [`Assert`](../../api_docs/python/control_flow_ops.md#Assert)
* [`case`](../../api_docs/python/control_flow_ops.md#case)
* [`check_numerics`](../../api_docs/python/control_flow_ops.md#check_numerics)
* [`cond`](../../api_docs/python/control_flow_ops.md#cond)
* [`count_up_to`](../../api_docs/python/control_flow_ops.md#count_up_to)
* [`equal`](../../api_docs/python/control_flow_ops.md#equal)
* [`greater`](../../api_docs/python/control_flow_ops.md#greater)
* [`greater_equal`](../../api_docs/python/control_flow_ops.md#greater_equal)
* [`group`](../../api_docs/python/control_flow_ops.md#group)
* [`identity`](../../api_docs/python/control_flow_ops.md#identity)
* [`is_finite`](../../api_docs/python/control_flow_ops.md#is_finite)
* [`is_inf`](../../api_docs/python/control_flow_ops.md#is_inf)
* [`is_nan`](../../api_docs/python/control_flow_ops.md#is_nan)
* [`less`](../../api_docs/python/control_flow_ops.md#less)
* [`less_equal`](../../api_docs/python/control_flow_ops.md#less_equal)
* [`logical_and`](../../api_docs/python/control_flow_ops.md#logical_and)
* [`logical_not`](../../api_docs/python/control_flow_ops.md#logical_not)
* [`logical_or`](../../api_docs/python/control_flow_ops.md#logical_or)
* [`logical_xor`](../../api_docs/python/control_flow_ops.md#logical_xor)
* [`no_op`](../../api_docs/python/control_flow_ops.md#no_op)
* [`not_equal`](../../api_docs/python/control_flow_ops.md#not_equal)
* [`Print`](../../api_docs/python/control_flow_ops.md#Print)
* [`select`](../../api_docs/python/control_flow_ops.md#select)
* [`tuple`](../../api_docs/python/control_flow_ops.md#tuple)
* [`verify_tensor_all_finite`](../../api_docs/python/control_flow_ops.md#verify_tensor_all_finite)
* [`where`](../../api_docs/python/control_flow_ops.md#where)
* [`while_loop`](../../api_docs/python/control_flow_ops.md#while_loop)
* **[Higher Order Functions](../../api_docs/python/functional_ops.md)**:
* [`foldl`](../../api_docs/python/functional_ops.md#foldl)
* [`foldr`](../../api_docs/python/functional_ops.md#foldr)
* [`map_fn`](../../api_docs/python/functional_ops.md#map_fn)
* [`scan`](../../api_docs/python/functional_ops.md#scan)
* **[TensorArray Operations](../../api_docs/python/tensor_array_ops.md)**:
* [`concat`](../../api_docs/python/tensor_array_ops.md#concat)
* [`gather`](../../api_docs/python/tensor_array_ops.md#gather)
* [`pack`](../../api_docs/python/tensor_array_ops.md#pack)
* [`split`](../../api_docs/python/tensor_array_ops.md#split)
* [`TensorArray`](../../api_docs/python/tensor_array_ops.md#TensorArray)
* [`unpack`](../../api_docs/python/tensor_array_ops.md#unpack)
* **[Tensor Handle Operations](../../api_docs/python/session_ops.md)**:
* [`delete_session_tensor`](../../api_docs/python/session_ops.md#delete_session_tensor)
* [`get_session_handle`](../../api_docs/python/session_ops.md#get_session_handle)
* [`get_session_tensor`](../../api_docs/python/session_ops.md#get_session_tensor)
* **[Images](../../api_docs/python/image.md)**:
* [`adjust_brightness`](../../api_docs/python/image.md#adjust_brightness)
* [`adjust_contrast`](../../api_docs/python/image.md#adjust_contrast)
* [`adjust_gamma`](../../api_docs/python/image.md#adjust_gamma)
* [`adjust_hue`](../../api_docs/python/image.md#adjust_hue)
* [`adjust_saturation`](../../api_docs/python/image.md#adjust_saturation)
* [`central_crop`](../../api_docs/python/image.md#central_crop)
* [`convert_image_dtype`](../../api_docs/python/image.md#convert_image_dtype)
* [`crop_and_resize`](../../api_docs/python/image.md#crop_and_resize)
* [`crop_to_bounding_box`](../../api_docs/python/image.md#crop_to_bounding_box)
* [`decode_gif`](../../api_docs/python/image.md#decode_gif)
* [`decode_jpeg`](../../api_docs/python/image.md#decode_jpeg)
* [`decode_png`](../../api_docs/python/image.md#decode_png)
* [`draw_bounding_boxes`](../../api_docs/python/image.md#draw_bounding_boxes)
* [`encode_jpeg`](../../api_docs/python/image.md#encode_jpeg)
* [`encode_png`](../../api_docs/python/image.md#encode_png)
* [`extract_glimpse`](../../api_docs/python/image.md#extract_glimpse)
* [`flip_left_right`](../../api_docs/python/image.md#flip_left_right)
* [`flip_up_down`](../../api_docs/python/image.md#flip_up_down)
* [`grayscale_to_rgb`](../../api_docs/python/image.md#grayscale_to_rgb)
* [`hsv_to_rgb`](../../api_docs/python/image.md#hsv_to_rgb)
* [`non_max_suppression`](../../api_docs/python/image.md#non_max_suppression)
* [`pad_to_bounding_box`](../../api_docs/python/image.md#pad_to_bounding_box)
* [`per_image_standardization`](../../api_docs/python/image.md#per_image_standardization)
* [`random_brightness`](../../api_docs/python/image.md#random_brightness)
* [`random_contrast`](../../api_docs/python/image.md#random_contrast)
* [`random_flip_left_right`](../../api_docs/python/image.md#random_flip_left_right)
* [`random_flip_up_down`](../../api_docs/python/image.md#random_flip_up_down)
* [`random_hue`](../../api_docs/python/image.md#random_hue)
* [`random_saturation`](../../api_docs/python/image.md#random_saturation)
* [`resize_area`](../../api_docs/python/image.md#resize_area)
* [`resize_bicubic`](../../api_docs/python/image.md#resize_bicubic)
* [`resize_bilinear`](../../api_docs/python/image.md#resize_bilinear)
* [`resize_image_with_crop_or_pad`](../../api_docs/python/image.md#resize_image_with_crop_or_pad)
* [`resize_images`](../../api_docs/python/image.md#resize_images)
* [`resize_nearest_neighbor`](../../api_docs/python/image.md#resize_nearest_neighbor)
* [`rgb_to_grayscale`](../../api_docs/python/image.md#rgb_to_grayscale)
* [`rgb_to_hsv`](../../api_docs/python/image.md#rgb_to_hsv)
* [`rot90`](../../api_docs/python/image.md#rot90)
* [`sample_distorted_bounding_box`](../../api_docs/python/image.md#sample_distorted_bounding_box)
* [`transpose_image`](../../api_docs/python/image.md#transpose_image)
* **[Sparse Tensors](../../api_docs/python/sparse_ops.md)**:
* [`sparse_add`](../../api_docs/python/sparse_ops.md#sparse_add)
* [`sparse_concat`](../../api_docs/python/sparse_ops.md#sparse_concat)
* [`sparse_fill_empty_rows`](../../api_docs/python/sparse_ops.md#sparse_fill_empty_rows)
* [`sparse_maximum`](../../api_docs/python/sparse_ops.md#sparse_maximum)
* [`sparse_merge`](../../api_docs/python/sparse_ops.md#sparse_merge)
* [`sparse_minimum`](../../api_docs/python/sparse_ops.md#sparse_minimum)
* [`sparse_reduce_sum`](../../api_docs/python/sparse_ops.md#sparse_reduce_sum)
* [`sparse_reduce_sum_sparse`](../../api_docs/python/sparse_ops.md#sparse_reduce_sum_sparse)
* [`sparse_reorder`](../../api_docs/python/sparse_ops.md#sparse_reorder)
* [`sparse_reset_shape`](../../api_docs/python/sparse_ops.md#sparse_reset_shape)
* [`sparse_reshape`](../../api_docs/python/sparse_ops.md#sparse_reshape)
* [`sparse_retain`](../../api_docs/python/sparse_ops.md#sparse_retain)
* [`sparse_softmax`](../../api_docs/python/sparse_ops.md#sparse_softmax)
* [`sparse_split`](../../api_docs/python/sparse_ops.md#sparse_split)
* [`sparse_tensor_dense_matmul`](../../api_docs/python/sparse_ops.md#sparse_tensor_dense_matmul)
* [`sparse_tensor_to_dense`](../../api_docs/python/sparse_ops.md#sparse_tensor_to_dense)
* [`sparse_to_dense`](../../api_docs/python/sparse_ops.md#sparse_to_dense)
* [`sparse_to_indicator`](../../api_docs/python/sparse_ops.md#sparse_to_indicator)
* [`sparse_transpose`](../../api_docs/python/sparse_ops.md#sparse_transpose)
* [`SparseTensor`](../../api_docs/python/sparse_ops.md#SparseTensor)
* [`SparseTensorValue`](../../api_docs/python/sparse_ops.md#SparseTensorValue)
* **[Inputs and Readers](../../api_docs/python/io_ops.md)**:
* [`batch`](../../api_docs/python/io_ops.md#batch)
* [`batch_join`](../../api_docs/python/io_ops.md#batch_join)
* [`ConditionalAccumulator`](../../api_docs/python/io_ops.md#ConditionalAccumulator)
* [`ConditionalAccumulatorBase`](../../api_docs/python/io_ops.md#ConditionalAccumulatorBase)
* [`decode_csv`](../../api_docs/python/io_ops.md#decode_csv)
* [`decode_json_example`](../../api_docs/python/io_ops.md#decode_json_example)
* [`decode_raw`](../../api_docs/python/io_ops.md#decode_raw)
* [`FIFOQueue`](../../api_docs/python/io_ops.md#FIFOQueue)
* [`FixedLenFeature`](../../api_docs/python/io_ops.md#FixedLenFeature)
* [`FixedLengthRecordReader`](../../api_docs/python/io_ops.md#FixedLengthRecordReader)
* [`FixedLenSequenceFeature`](../../api_docs/python/io_ops.md#FixedLenSequenceFeature)
* [`IdentityReader`](../../api_docs/python/io_ops.md#IdentityReader)
* [`input_producer`](../../api_docs/python/io_ops.md#input_producer)
* [`limit_epochs`](../../api_docs/python/io_ops.md#limit_epochs)
* [`match_filenames_once`](../../api_docs/python/io_ops.md#match_filenames_once)
* [`matching_files`](../../api_docs/python/io_ops.md#matching_files)
* [`maybe_batch`](../../api_docs/python/io_ops.md#maybe_batch)
* [`maybe_batch_join`](../../api_docs/python/io_ops.md#maybe_batch_join)
* [`maybe_shuffle_batch`](../../api_docs/python/io_ops.md#maybe_shuffle_batch)
* [`maybe_shuffle_batch_join`](../../api_docs/python/io_ops.md#maybe_shuffle_batch_join)
* [`PaddingFIFOQueue`](../../api_docs/python/io_ops.md#PaddingFIFOQueue)
* [`parse_example`](../../api_docs/python/io_ops.md#parse_example)
* [`parse_single_example`](../../api_docs/python/io_ops.md#parse_single_example)
* [`parse_tensor`](../../api_docs/python/io_ops.md#parse_tensor)
* [`placeholder`](../../api_docs/python/io_ops.md#placeholder)
* [`placeholder_with_default`](../../api_docs/python/io_ops.md#placeholder_with_default)
* [`PriorityQueue`](../../api_docs/python/io_ops.md#PriorityQueue)
* [`QueueBase`](../../api_docs/python/io_ops.md#QueueBase)
* [`RandomShuffleQueue`](../../api_docs/python/io_ops.md#RandomShuffleQueue)
* [`range_input_producer`](../../api_docs/python/io_ops.md#range_input_producer)
* [`read_file`](../../api_docs/python/io_ops.md#read_file)
* [`ReaderBase`](../../api_docs/python/io_ops.md#ReaderBase)
* [`shuffle_batch`](../../api_docs/python/io_ops.md#shuffle_batch)
* [`shuffle_batch_join`](../../api_docs/python/io_ops.md#shuffle_batch_join)
* [`size`](../../api_docs/python/io_ops.md#size)
* [`slice_input_producer`](../../api_docs/python/io_ops.md#slice_input_producer)
* [`sparse_placeholder`](../../api_docs/python/io_ops.md#sparse_placeholder)
* [`SparseConditionalAccumulator`](../../api_docs/python/io_ops.md#SparseConditionalAccumulator)
* [`SparseFeature`](../../api_docs/python/io_ops.md#SparseFeature)
* [`string_input_producer`](../../api_docs/python/io_ops.md#string_input_producer)
* [`TextLineReader`](../../api_docs/python/io_ops.md#TextLineReader)
* [`TFRecordReader`](../../api_docs/python/io_ops.md#TFRecordReader)
* [`VarLenFeature`](../../api_docs/python/io_ops.md#VarLenFeature)
* [`WholeFileReader`](../../api_docs/python/io_ops.md#WholeFileReader)
* [`write_file`](../../api_docs/python/io_ops.md#write_file)
* **[Data IO (Python functions)](../../api_docs/python/python_io.md)**:
* [`tf_record_iterator`](../../api_docs/python/python_io.md#tf_record_iterator)
* [`TFRecordCompressionType`](../../api_docs/python/python_io.md#TFRecordCompressionType)
* [`TFRecordOptions`](../../api_docs/python/python_io.md#TFRecordOptions)
* [`TFRecordWriter`](../../api_docs/python/python_io.md#TFRecordWriter)
* **[Neural Network](../../api_docs/python/nn.md)**:
* [`atrous_conv2d`](../../api_docs/python/nn.md#atrous_conv2d)
* [`atrous_conv2d_transpose`](../../api_docs/python/nn.md#atrous_conv2d_transpose)
* [`avg_pool`](../../api_docs/python/nn.md#avg_pool)
* [`avg_pool3d`](../../api_docs/python/nn.md#avg_pool3d)
* [`batch_norm_with_global_normalization`](../../api_docs/python/nn.md#batch_norm_with_global_normalization)
* [`batch_normalization`](../../api_docs/python/nn.md#batch_normalization)
* [`bias_add`](../../api_docs/python/nn.md#bias_add)
* [`bidirectional_dynamic_rnn`](../../api_docs/python/nn.md#bidirectional_dynamic_rnn)
* [`bidirectional_rnn`](../../api_docs/python/nn.md#bidirectional_rnn)
* [`compute_accidental_hits`](../../api_docs/python/nn.md#compute_accidental_hits)
* [`conv1d`](../../api_docs/python/nn.md#conv1d)
* [`conv2d`](../../api_docs/python/nn.md#conv2d)
* [`conv2d_backprop_filter`](../../api_docs/python/nn.md#conv2d_backprop_filter)
* [`conv2d_backprop_input`](../../api_docs/python/nn.md#conv2d_backprop_input)
* [`conv2d_transpose`](../../api_docs/python/nn.md#conv2d_transpose)
* [`conv3d`](../../api_docs/python/nn.md#conv3d)
* [`conv3d_backprop_filter_v2`](../../api_docs/python/nn.md#conv3d_backprop_filter_v2)
* [`conv3d_transpose`](../../api_docs/python/nn.md#conv3d_transpose)
* [`convolution`](../../api_docs/python/nn.md#convolution)
* [`crelu`](../../api_docs/python/nn.md#crelu)
* [`ctc_beam_search_decoder`](../../api_docs/python/nn.md#ctc_beam_search_decoder)
* [`ctc_greedy_decoder`](../../api_docs/python/nn.md#ctc_greedy_decoder)
* [`ctc_loss`](../../api_docs/python/nn.md#ctc_loss)
* [`depthwise_conv2d`](../../api_docs/python/nn.md#depthwise_conv2d)
* [`depthwise_conv2d_native`](../../api_docs/python/nn.md#depthwise_conv2d_native)
* [`depthwise_conv2d_native_backprop_filter`](../../api_docs/python/nn.md#depthwise_conv2d_native_backprop_filter)
* [`depthwise_conv2d_native_backprop_input`](../../api_docs/python/nn.md#depthwise_conv2d_native_backprop_input)
* [`dilation2d`](../../api_docs/python/nn.md#dilation2d)
* [`dropout`](../../api_docs/python/nn.md#dropout)
* [`dynamic_rnn`](../../api_docs/python/nn.md#dynamic_rnn)
* [`elu`](../../api_docs/python/nn.md#elu)
* [`embedding_lookup`](../../api_docs/python/nn.md#embedding_lookup)
* [`embedding_lookup_sparse`](../../api_docs/python/nn.md#embedding_lookup_sparse)
* [`erosion2d`](../../api_docs/python/nn.md#erosion2d)
* [`fixed_unigram_candidate_sampler`](../../api_docs/python/nn.md#fixed_unigram_candidate_sampler)
* [`fractional_avg_pool`](../../api_docs/python/nn.md#fractional_avg_pool)
* [`fractional_max_pool`](../../api_docs/python/nn.md#fractional_max_pool)
* [`fused_batch_norm`](../../api_docs/python/nn.md#fused_batch_norm)
* [`in_top_k`](../../api_docs/python/nn.md#in_top_k)
* [`l2_loss`](../../api_docs/python/nn.md#l2_loss)
* [`l2_normalize`](../../api_docs/python/nn.md#l2_normalize)
* [`learned_unigram_candidate_sampler`](../../api_docs/python/nn.md#learned_unigram_candidate_sampler)
* [`local_response_normalization`](../../api_docs/python/nn.md#local_response_normalization)
* [`log_poisson_loss`](../../api_docs/python/nn.md#log_poisson_loss)
* [`log_softmax`](../../api_docs/python/nn.md#log_softmax)
* [`log_uniform_candidate_sampler`](../../api_docs/python/nn.md#log_uniform_candidate_sampler)
* [`max_pool`](../../api_docs/python/nn.md#max_pool)
* [`max_pool3d`](../../api_docs/python/nn.md#max_pool3d)
* [`max_pool_with_argmax`](../../api_docs/python/nn.md#max_pool_with_argmax)
* [`moments`](../../api_docs/python/nn.md#moments)
* [`nce_loss`](../../api_docs/python/nn.md#nce_loss)
* [`normalize_moments`](../../api_docs/python/nn.md#normalize_moments)
* [`pool`](../../api_docs/python/nn.md#pool)
* [`quantized_avg_pool`](../../api_docs/python/nn.md#quantized_avg_pool)
* [`quantized_conv2d`](../../api_docs/python/nn.md#quantized_conv2d)
* [`quantized_max_pool`](../../api_docs/python/nn.md#quantized_max_pool)
* [`quantized_relu_x`](../../api_docs/python/nn.md#quantized_relu_x)
* [`raw_rnn`](../../api_docs/python/nn.md#raw_rnn)
* [`relu`](../../api_docs/python/nn.md#relu)
* [`relu6`](../../api_docs/python/nn.md#relu6)
* [`rnn`](../../api_docs/python/nn.md#rnn)
* [`sampled_softmax_loss`](../../api_docs/python/nn.md#sampled_softmax_loss)
* [`separable_conv2d`](../../api_docs/python/nn.md#separable_conv2d)
* [`sigmoid`](../../api_docs/python/nn.md#sigmoid)
* [`sigmoid_cross_entropy_with_logits`](../../api_docs/python/nn.md#sigmoid_cross_entropy_with_logits)
* [`softmax`](../../api_docs/python/nn.md#softmax)
* [`softmax_cross_entropy_with_logits`](../../api_docs/python/nn.md#softmax_cross_entropy_with_logits)
* [`softplus`](../../api_docs/python/nn.md#softplus)
* [`softsign`](../../api_docs/python/nn.md#softsign)
* [`sparse_softmax_cross_entropy_with_logits`](../../api_docs/python/nn.md#sparse_softmax_cross_entropy_with_logits)
* [`state_saving_rnn`](../../api_docs/python/nn.md#state_saving_rnn)
* [`sufficient_statistics`](../../api_docs/python/nn.md#sufficient_statistics)
* [`tanh`](../../api_docs/python/nn.md#tanh)
* [`top_k`](../../api_docs/python/nn.md#top_k)
* [`uniform_candidate_sampler`](../../api_docs/python/nn.md#uniform_candidate_sampler)
* [`weighted_cross_entropy_with_logits`](../../api_docs/python/nn.md#weighted_cross_entropy_with_logits)
* [`weighted_moments`](../../api_docs/python/nn.md#weighted_moments)
* [`with_space_to_batch`](../../api_docs/python/nn.md#with_space_to_batch)
* **[Neural Network RNN Cells](../../api_docs/python/rnn_cell.md)**:
* [`BasicLSTMCell`](../../api_docs/python/rnn_cell.md#BasicLSTMCell)
* [`BasicRNNCell`](../../api_docs/python/rnn_cell.md#BasicRNNCell)
* [`DropoutWrapper`](../../api_docs/python/rnn_cell.md#DropoutWrapper)
* [`EmbeddingWrapper`](../../api_docs/python/rnn_cell.md#EmbeddingWrapper)
* [`GRUCell`](../../api_docs/python/rnn_cell.md#GRUCell)
* [`InputProjectionWrapper`](../../api_docs/python/rnn_cell.md#InputProjectionWrapper)
* [`LSTMCell`](../../api_docs/python/rnn_cell.md#LSTMCell)
* [`LSTMStateTuple`](../../api_docs/python/rnn_cell.md#LSTMStateTuple)
* [`MultiRNNCell`](../../api_docs/python/rnn_cell.md#MultiRNNCell)
* [`OutputProjectionWrapper`](../../api_docs/python/rnn_cell.md#OutputProjectionWrapper)
* [`RNNCell`](../../api_docs/python/rnn_cell.md#RNNCell)
* **[Running Graphs](../../api_docs/python/client.md)**:
* [`AbortedError`](../../api_docs/python/client.md#AbortedError)
* [`AlreadyExistsError`](../../api_docs/python/client.md#AlreadyExistsError)
* [`CancelledError`](../../api_docs/python/client.md#CancelledError)
* [`DataLossError`](../../api_docs/python/client.md#DataLossError)
* [`DeadlineExceededError`](../../api_docs/python/client.md#DeadlineExceededError)
* [`error_code_from_exception_type`](../../api_docs/python/client.md#error_code_from_exception_type)
* [`exception_type_from_error_code`](../../api_docs/python/client.md#exception_type_from_error_code)
* [`FailedPreconditionError`](../../api_docs/python/client.md#FailedPreconditionError)
* [`get_default_session`](../../api_docs/python/client.md#get_default_session)
* [`InteractiveSession`](../../api_docs/python/client.md#InteractiveSession)
* [`InternalError`](../../api_docs/python/client.md#InternalError)
* [`InvalidArgumentError`](../../api_docs/python/client.md#InvalidArgumentError)
* [`NotFoundError`](../../api_docs/python/client.md#NotFoundError)
* [`OpError`](../../api_docs/python/client.md#OpError)
* [`OutOfRangeError`](../../api_docs/python/client.md#OutOfRangeError)
* [`PermissionDeniedError`](../../api_docs/python/client.md#PermissionDeniedError)
* [`raise_exception_on_not_ok_status`](../../api_docs/python/client.md#raise_exception_on_not_ok_status)
* [`ResourceExhaustedError`](../../api_docs/python/client.md#ResourceExhaustedError)
* [`Session`](../../api_docs/python/client.md#Session)
* [`UnauthenticatedError`](../../api_docs/python/client.md#UnauthenticatedError)
* [`UnavailableError`](../../api_docs/python/client.md#UnavailableError)
* [`UnimplementedError`](../../api_docs/python/client.md#UnimplementedError)
* [`UnknownError`](../../api_docs/python/client.md#UnknownError)
* **[Training](../../api_docs/python/train.md)**:
* [`AdadeltaOptimizer`](../../api_docs/python/train.md#AdadeltaOptimizer)
* [`AdagradDAOptimizer`](../../api_docs/python/train.md#AdagradDAOptimizer)
* [`AdagradOptimizer`](../../api_docs/python/train.md#AdagradOptimizer)
* [`AdamOptimizer`](../../api_docs/python/train.md#AdamOptimizer)
* [`add_queue_runner`](../../api_docs/python/train.md#add_queue_runner)
* [`AggregationMethod`](../../api_docs/python/train.md#AggregationMethod)
* [`assert_global_step`](../../api_docs/python/train.md#assert_global_step)
* [`audio_summary`](../../api_docs/python/train.md#audio_summary)
* [`basic_train_loop`](../../api_docs/python/train.md#basic_train_loop)
* [`checkpoint_exists`](../../api_docs/python/train.md#checkpoint_exists)
* [`CheckpointSaverHook`](../../api_docs/python/train.md#CheckpointSaverHook)
* [`ChiefSessionCreator`](../../api_docs/python/train.md#ChiefSessionCreator)
* [`clip_by_average_norm`](../../api_docs/python/train.md#clip_by_average_norm)
* [`clip_by_global_norm`](../../api_docs/python/train.md#clip_by_global_norm)
* [`clip_by_norm`](../../api_docs/python/train.md#clip_by_norm)
* [`clip_by_value`](../../api_docs/python/train.md#clip_by_value)
* [`ClusterSpec`](../../api_docs/python/train.md#ClusterSpec)
* [`Coordinator`](../../api_docs/python/train.md#Coordinator)
* [`do_quantize_training_on_graphdef`](../../api_docs/python/train.md#do_quantize_training_on_graphdef)
* [`exponential_decay`](../../api_docs/python/train.md#exponential_decay)
* [`ExponentialMovingAverage`](../../api_docs/python/train.md#ExponentialMovingAverage)
* [`FtrlOptimizer`](../../api_docs/python/train.md#FtrlOptimizer)
* [`generate_checkpoint_state_proto`](../../api_docs/python/train.md#generate_checkpoint_state_proto)
* [`get_checkpoint_mtimes`](../../api_docs/python/train.md#get_checkpoint_mtimes)
* [`get_global_step`](../../api_docs/python/train.md#get_global_step)
* [`global_norm`](../../api_docs/python/train.md#global_norm)
* [`global_step`](../../api_docs/python/train.md#global_step)
* [`GlobalStepWaiterHook`](../../api_docs/python/train.md#GlobalStepWaiterHook)
* [`GradientDescentOptimizer`](../../api_docs/python/train.md#GradientDescentOptimizer)
* [`gradients`](../../api_docs/python/train.md#gradients)
* [`hessians`](../../api_docs/python/train.md#hessians)
* [`histogram_summary`](../../api_docs/python/train.md#histogram_summary)
* [`image_summary`](../../api_docs/python/train.md#image_summary)
* [`inverse_time_decay`](../../api_docs/python/train.md#inverse_time_decay)
* [`LoggingTensorHook`](../../api_docs/python/train.md#LoggingTensorHook)
* [`LooperThread`](../../api_docs/python/train.md#LooperThread)
* [`merge_all_summaries`](../../api_docs/python/train.md#merge_all_summaries)
* [`merge_summary`](../../api_docs/python/train.md#merge_summary)
* [`MomentumOptimizer`](../../api_docs/python/train.md#MomentumOptimizer)
* [`MonitoredSession`](../../api_docs/python/train.md#MonitoredSession)
* [`MonitoredTrainingSession`](../../api_docs/python/train.md#MonitoredTrainingSession)
* [`NanLossDuringTrainingError`](../../api_docs/python/train.md#NanLossDuringTrainingError)
* [`NanTensorHook`](../../api_docs/python/train.md#NanTensorHook)
* [`natural_exp_decay`](../../api_docs/python/train.md#natural_exp_decay)
* [`NewCheckpointReader`](../../api_docs/python/train.md#NewCheckpointReader)
* [`Optimizer`](../../api_docs/python/train.md#Optimizer)
* [`piecewise_constant`](../../api_docs/python/train.md#piecewise_constant)
* [`polynomial_decay`](../../api_docs/python/train.md#polynomial_decay)
* [`ProximalAdagradOptimizer`](../../api_docs/python/train.md#ProximalAdagradOptimizer)
* [`ProximalGradientDescentOptimizer`](../../api_docs/python/train.md#ProximalGradientDescentOptimizer)
* [`QueueRunner`](../../api_docs/python/train.md#QueueRunner)
* [`replica_device_setter`](../../api_docs/python/train.md#replica_device_setter)
* [`RMSPropOptimizer`](../../api_docs/python/train.md#RMSPropOptimizer)
* [`Scaffold`](../../api_docs/python/train.md#Scaffold)
* [`scalar_summary`](../../api_docs/python/train.md#scalar_summary)
* [`Server`](../../api_docs/python/train.md#Server)
* [`SessionCreator`](../../api_docs/python/train.md#SessionCreator)
* [`SessionManager`](../../api_docs/python/train.md#SessionManager)
* [`SessionRunArgs`](../../api_docs/python/train.md#SessionRunArgs)
* [`SessionRunContext`](../../api_docs/python/train.md#SessionRunContext)
* [`SessionRunHook`](../../api_docs/python/train.md#SessionRunHook)
* [`SessionRunValues`](../../api_docs/python/train.md#SessionRunValues)
* [`start_queue_runners`](../../api_docs/python/train.md#start_queue_runners)
* [`StepCounterHook`](../../api_docs/python/train.md#StepCounterHook)
* [`stop_gradient`](../../api_docs/python/train.md#stop_gradient)
* [`StopAtStepHook`](../../api_docs/python/train.md#StopAtStepHook)
* [`summary_iterator`](../../api_docs/python/train.md#summary_iterator)
* [`SummarySaverHook`](../../api_docs/python/train.md#SummarySaverHook)
* [`Supervisor`](../../api_docs/python/train.md#Supervisor)
* [`SyncReplicasOptimizer`](../../api_docs/python/train.md#SyncReplicasOptimizer)
* [`SyncReplicasOptimizerV2`](../../api_docs/python/train.md#SyncReplicasOptimizerV2)
* [`WorkerSessionCreator`](../../api_docs/python/train.md#WorkerSessionCreator)
* [`write_graph`](../../api_docs/python/train.md#write_graph)
* [`zero_fraction`](../../api_docs/python/train.md#zero_fraction)
* **[Wraps python functions](../../api_docs/python/script_ops.md)**:
* [`py_func`](../../api_docs/python/script_ops.md#py_func)
* **[Summary Operations](../../api_docs/python/summary.md)**:
* [`audio`](../../api_docs/python/summary.md#audio)
* [`FileWriter`](../../api_docs/python/summary.md#FileWriter)
* [`FileWriterCache`](../../api_docs/python/summary.md#FileWriterCache)
* [`get_summary_description`](../../api_docs/python/summary.md#get_summary_description)
* [`histogram`](../../api_docs/python/summary.md#histogram)
* [`image`](../../api_docs/python/summary.md#image)
* [`merge`](../../api_docs/python/summary.md#merge)
* [`merge_all`](../../api_docs/python/summary.md#merge_all)
* [`scalar`](../../api_docs/python/summary.md#scalar)
* [`SummaryDescription`](../../api_docs/python/summary.md#SummaryDescription)
* [`TaggedRunMetadata`](../../api_docs/python/summary.md#TaggedRunMetadata)
* [`tensor_summary`](../../api_docs/python/summary.md#tensor_summary)
* **[Testing](../../api_docs/python/test.md)**:
* [`assert_equal_graph_def`](../../api_docs/python/test.md#assert_equal_graph_def)
* [`Benchmark`](../../api_docs/python/test.md#Benchmark)
* [`compute_gradient`](../../api_docs/python/test.md#compute_gradient)
* [`compute_gradient_error`](../../api_docs/python/test.md#compute_gradient_error)
* [`get_temp_dir`](../../api_docs/python/test.md#get_temp_dir)
* [`is_built_with_cuda`](../../api_docs/python/test.md#is_built_with_cuda)
* [`is_gpu_available`](../../api_docs/python/test.md#is_gpu_available)
* [`main`](../../api_docs/python/test.md#main)
* [`test_src_dir_path`](../../api_docs/python/test.md#test_src_dir_path)
* [`TestCase`](../../api_docs/python/test.md#TestCase)
* **[BayesFlow Entropy (contrib)](../../api_docs/python/contrib.bayesflow.entropy.md)**:
* [`elbo_ratio`](../../api_docs/python/contrib.bayesflow.entropy.md#elbo_ratio)
* [`entropy_shannon`](../../api_docs/python/contrib.bayesflow.entropy.md#entropy_shannon)
* [`renyi_alpha`](../../api_docs/python/contrib.bayesflow.entropy.md#renyi_alpha)
* [`renyi_ratio`](../../api_docs/python/contrib.bayesflow.entropy.md#renyi_ratio)
* **[BayesFlow Monte Carlo (contrib)](../../api_docs/python/contrib.bayesflow.monte_carlo.md)**:
* [`expectation`](../../api_docs/python/contrib.bayesflow.monte_carlo.md#expectation)
* [`expectation_importance_sampler`](../../api_docs/python/contrib.bayesflow.monte_carlo.md#expectation_importance_sampler)
* [`expectation_importance_sampler_logspace`](../../api_docs/python/contrib.bayesflow.monte_carlo.md#expectation_importance_sampler_logspace)
* **[BayesFlow Stochastic Graph (contrib)](../../api_docs/python/contrib.bayesflow.stochastic_graph.md)**:
* [`surrogate_loss`](../../api_docs/python/contrib.bayesflow.stochastic_graph.md#surrogate_loss)
* **[BayesFlow Stochastic Tensors (contrib)](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md)**:
* [`BaseStochasticTensor`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#BaseStochasticTensor)
* [`get_current_value_type`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#get_current_value_type)
* [`MeanValue`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#MeanValue)
* [`ObservedStochasticTensor`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#ObservedStochasticTensor)
* [`SampleValue`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#SampleValue)
* [`StochasticTensor`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#StochasticTensor)
* [`value_type`](../../api_docs/python/contrib.bayesflow.stochastic_tensor.md#value_type)
* **[BayesFlow Variational Inference (contrib)](../../api_docs/python/contrib.bayesflow.variational_inference.md)**:
* [`elbo`](../../api_docs/python/contrib.bayesflow.variational_inference.md#elbo)
* [`elbo_with_log_joint`](../../api_docs/python/contrib.bayesflow.variational_inference.md#elbo_with_log_joint)
* [`ELBOForms`](../../api_docs/python/contrib.bayesflow.variational_inference.md#ELBOForms)
* [`register_prior`](../../api_docs/python/contrib.bayesflow.variational_inference.md#register_prior)
* **[CRF (contrib)](../../api_docs/python/contrib.crf.md)**:
* [`crf_binary_score`](../../api_docs/python/contrib.crf.md#crf_binary_score)
* [`crf_log_likelihood`](../../api_docs/python/contrib.crf.md#crf_log_likelihood)
* [`crf_log_norm`](../../api_docs/python/contrib.crf.md#crf_log_norm)
* [`crf_sequence_score`](../../api_docs/python/contrib.crf.md#crf_sequence_score)
* [`crf_unary_score`](../../api_docs/python/contrib.crf.md#crf_unary_score)
* [`CrfForwardRnnCell`](../../api_docs/python/contrib.crf.md#CrfForwardRnnCell)
* [`viterbi_decode`](../../api_docs/python/contrib.crf.md#viterbi_decode)
* **[Statistical Distributions (contrib)](../../api_docs/python/contrib.distributions.md)**:
* [`Bernoulli`](../../api_docs/python/contrib.distributions.md#Bernoulli)
* [`BernoulliWithSigmoidP`](../../api_docs/python/contrib.distributions.md#BernoulliWithSigmoidP)
* [`Beta`](../../api_docs/python/contrib.distributions.md#Beta)
* [`BetaWithSoftplusAB`](../../api_docs/python/contrib.distributions.md#BetaWithSoftplusAB)
* [`Binomial`](../../api_docs/python/contrib.distributions.md#Binomial)
* [`Categorical`](../../api_docs/python/contrib.distributions.md#Categorical)
* [`Chi2`](../../api_docs/python/contrib.distributions.md#Chi2)
* [`Chi2WithAbsDf`](../../api_docs/python/contrib.distributions.md#Chi2WithAbsDf)
* [`Dirichlet`](../../api_docs/python/contrib.distributions.md#Dirichlet)
* [`DirichletMultinomial`](../../api_docs/python/contrib.distributions.md#DirichletMultinomial)
* [`Distribution`](../../api_docs/python/contrib.distributions.md#Distribution)
* [`Exponential`](../../api_docs/python/contrib.distributions.md#Exponential)
* [`ExponentialWithSoftplusLam`](../../api_docs/python/contrib.distributions.md#ExponentialWithSoftplusLam)
* [`Gamma`](../../api_docs/python/contrib.distributions.md#Gamma)
* [`GammaWithSoftplusAlphaBeta`](../../api_docs/python/contrib.distributions.md#GammaWithSoftplusAlphaBeta)
* [`InverseGamma`](../../api_docs/python/contrib.distributions.md#InverseGamma)
* [`InverseGammaWithSoftplusAlphaBeta`](../../api_docs/python/contrib.distributions.md#InverseGammaWithSoftplusAlphaBeta)
* [`kl`](../../api_docs/python/contrib.distributions.md#kl)
* [`Laplace`](../../api_docs/python/contrib.distributions.md#Laplace)
* [`LaplaceWithSoftplusScale`](../../api_docs/python/contrib.distributions.md#LaplaceWithSoftplusScale)
* [`matrix_diag_transform`](../../api_docs/python/contrib.distributions.md#matrix_diag_transform)
* [`Mixture`](../../api_docs/python/contrib.distributions.md#Mixture)
* [`Multinomial`](../../api_docs/python/contrib.distributions.md#Multinomial)
* [`MultivariateNormalCholesky`](../../api_docs/python/contrib.distributions.md#MultivariateNormalCholesky)
* [`MultivariateNormalDiag`](../../api_docs/python/contrib.distributions.md#MultivariateNormalDiag)
* [`MultivariateNormalDiagPlusVDVT`](../../api_docs/python/contrib.distributions.md#MultivariateNormalDiagPlusVDVT)
* [`MultivariateNormalDiagWithSoftplusStDev`](../../api_docs/python/contrib.distributions.md#MultivariateNormalDiagWithSoftplusStDev)
* [`MultivariateNormalFull`](../../api_docs/python/contrib.distributions.md#MultivariateNormalFull)
* [`Normal`](../../api_docs/python/contrib.distributions.md#Normal)
* [`normal_conjugates_known_sigma_posterior`](../../api_docs/python/contrib.distributions.md#normal_conjugates_known_sigma_posterior)
* [`normal_conjugates_known_sigma_predictive`](../../api_docs/python/contrib.distributions.md#normal_conjugates_known_sigma_predictive)
* [`NormalWithSoftplusSigma`](../../api_docs/python/contrib.distributions.md#NormalWithSoftplusSigma)
* [`Poisson`](../../api_docs/python/contrib.distributions.md#Poisson)
* [`QuantizedDistribution`](../../api_docs/python/contrib.distributions.md#QuantizedDistribution)
* [`RegisterKL`](../../api_docs/python/contrib.distributions.md#RegisterKL)
* [`StudentT`](../../api_docs/python/contrib.distributions.md#StudentT)
* [`StudentTWithAbsDfSoftplusSigma`](../../api_docs/python/contrib.distributions.md#StudentTWithAbsDfSoftplusSigma)
* [`TransformedDistribution`](../../api_docs/python/contrib.distributions.md#TransformedDistribution)
* [`Uniform`](../../api_docs/python/contrib.distributions.md#Uniform)
* [`WishartCholesky`](../../api_docs/python/contrib.distributions.md#WishartCholesky)
* [`WishartFull`](../../api_docs/python/contrib.distributions.md#WishartFull)
* **[Random variable transformations (contrib)](../../api_docs/python/contrib.distributions.bijector.md)**:
* [`Bijector`](../../api_docs/python/contrib.distributions.bijector.md#Bijector)
* [`Chain`](../../api_docs/python/contrib.distributions.bijector.md#Chain)
* [`CholeskyOuterProduct`](../../api_docs/python/contrib.distributions.bijector.md#CholeskyOuterProduct)
* [`Exp`](../../api_docs/python/contrib.distributions.bijector.md#Exp)
* [`Identity`](../../api_docs/python/contrib.distributions.bijector.md#Identity)
* [`Inline`](../../api_docs/python/contrib.distributions.bijector.md#Inline)
* [`Invert`](../../api_docs/python/contrib.distributions.bijector.md#Invert)
* [`PowerTransform`](../../api_docs/python/contrib.distributions.bijector.md#PowerTransform)
* [`ScaleAndShift`](../../api_docs/python/contrib.distributions.bijector.md#ScaleAndShift)
* [`SigmoidCentered`](../../api_docs/python/contrib.distributions.bijector.md#SigmoidCentered)
* [`SoftmaxCentered`](../../api_docs/python/contrib.distributions.bijector.md#SoftmaxCentered)
* [`Softplus`](../../api_docs/python/contrib.distributions.bijector.md#Softplus)
* **[FFmpeg (contrib)](../../api_docs/python/contrib.ffmpeg.md)**:
* [`decode_audio`](../../api_docs/python/contrib.ffmpeg.md#decode_audio)
* [`encode_audio`](../../api_docs/python/contrib.ffmpeg.md#encode_audio)
* **[Framework (contrib)](../../api_docs/python/contrib.framework.md)**:
* [`add_arg_scope`](../../api_docs/python/contrib.framework.md#add_arg_scope)
* [`add_model_variable`](../../api_docs/python/contrib.framework.md#add_model_variable)
* [`arg_scope`](../../api_docs/python/contrib.framework.md#arg_scope)
* [`arg_scoped_arguments`](../../api_docs/python/contrib.framework.md#arg_scoped_arguments)
* [`assert_global_step`](../../api_docs/python/contrib.framework.md#assert_global_step)
* [`assert_or_get_global_step`](../../api_docs/python/contrib.framework.md#assert_or_get_global_step)
* [`assert_same_float_dtype`](../../api_docs/python/contrib.framework.md#assert_same_float_dtype)
* [`assert_scalar_int`](../../api_docs/python/contrib.framework.md#assert_scalar_int)
* [`assign_from_checkpoint`](../../api_docs/python/contrib.framework.md#assign_from_checkpoint)
* [`assign_from_checkpoint_fn`](../../api_docs/python/contrib.framework.md#assign_from_checkpoint_fn)
* [`assign_from_values`](../../api_docs/python/contrib.framework.md#assign_from_values)
* [`assign_from_values_fn`](../../api_docs/python/contrib.framework.md#assign_from_values_fn)
* [`convert_to_tensor_or_sparse_tensor`](../../api_docs/python/contrib.framework.md#convert_to_tensor_or_sparse_tensor)
* [`create_global_step`](../../api_docs/python/contrib.framework.md#create_global_step)
* [`deprecated`](../../api_docs/python/contrib.framework.md#deprecated)
* [`deprecated_arg_values`](../../api_docs/python/contrib.framework.md#deprecated_arg_values)
* [`deprecated_args`](../../api_docs/python/contrib.framework.md#deprecated_args)
* [`get_global_step`](../../api_docs/python/contrib.framework.md#get_global_step)
* [`get_graph_from_inputs`](../../api_docs/python/contrib.framework.md#get_graph_from_inputs)
* [`get_local_variables`](../../api_docs/python/contrib.framework.md#get_local_variables)
* [`get_model_variables`](../../api_docs/python/contrib.framework.md#get_model_variables)
* [`get_or_create_global_step`](../../api_docs/python/contrib.framework.md#get_or_create_global_step)
* [`get_unique_variable`](../../api_docs/python/contrib.framework.md#get_unique_variable)
* [`get_variables`](../../api_docs/python/contrib.framework.md#get_variables)
* [`get_variables_by_name`](../../api_docs/python/contrib.framework.md#get_variables_by_name)
* [`get_variables_by_suffix`](../../api_docs/python/contrib.framework.md#get_variables_by_suffix)
* [`get_variables_to_restore`](../../api_docs/python/contrib.framework.md#get_variables_to_restore)
* [`has_arg_scope`](../../api_docs/python/contrib.framework.md#has_arg_scope)
* [`is_non_decreasing`](../../api_docs/python/contrib.framework.md#is_non_decreasing)
* [`is_numeric_tensor`](../../api_docs/python/contrib.framework.md#is_numeric_tensor)
* [`is_strictly_increasing`](../../api_docs/python/contrib.framework.md#is_strictly_increasing)
* [`is_tensor`](../../api_docs/python/contrib.framework.md#is_tensor)
* [`local_variable`](../../api_docs/python/contrib.framework.md#local_variable)
* [`model_variable`](../../api_docs/python/contrib.framework.md#model_variable)
* [`reduce_sum_n`](../../api_docs/python/contrib.framework.md#reduce_sum_n)
* [`variable`](../../api_docs/python/contrib.framework.md#variable)
* [`VariableDeviceChooser`](../../api_docs/python/contrib.framework.md#VariableDeviceChooser)
* [`with_same_shape`](../../api_docs/python/contrib.framework.md#with_same_shape)
* [`with_shape`](../../api_docs/python/contrib.framework.md#with_shape)
* [`zero_initializer`](../../api_docs/python/contrib.framework.md#zero_initializer)
* **[Graph Editor (contrib)](../../api_docs/python/contrib.graph_editor.md)**:
* [`add_control_inputs`](../../api_docs/python/contrib.graph_editor.md#add_control_inputs)
* [`assign_renamed_collections_handler`](../../api_docs/python/contrib.graph_editor.md#assign_renamed_collections_handler)
* [`bypass`](../../api_docs/python/contrib.graph_editor.md#bypass)
* [`check_cios`](../../api_docs/python/contrib.graph_editor.md#check_cios)
* [`compute_boundary_ts`](../../api_docs/python/contrib.graph_editor.md#compute_boundary_ts)
* [`connect`](../../api_docs/python/contrib.graph_editor.md#connect)
* [`ControlOutputs`](../../api_docs/python/contrib.graph_editor.md#ControlOutputs)
* [`copy`](../../api_docs/python/contrib.graph_editor.md#copy)
* [`copy_op_handler`](../../api_docs/python/contrib.graph_editor.md#copy_op_handler)
* [`copy_with_input_replacements`](../../api_docs/python/contrib.graph_editor.md#copy_with_input_replacements)
* [`detach`](../../api_docs/python/contrib.graph_editor.md#detach)
* [`detach_control_inputs`](../../api_docs/python/contrib.graph_editor.md#detach_control_inputs)
* [`detach_control_outputs`](../../api_docs/python/contrib.graph_editor.md#detach_control_outputs)
* [`detach_inputs`](../../api_docs/python/contrib.graph_editor.md#detach_inputs)
* [`detach_outputs`](../../api_docs/python/contrib.graph_editor.md#detach_outputs)
* [`filter_ops`](../../api_docs/python/contrib.graph_editor.md#filter_ops)
* [`filter_ops_from_regex`](../../api_docs/python/contrib.graph_editor.md#filter_ops_from_regex)
* [`filter_ts`](../../api_docs/python/contrib.graph_editor.md#filter_ts)
* [`filter_ts_from_regex`](../../api_docs/python/contrib.graph_editor.md#filter_ts_from_regex)
* [`get_backward_walk_ops`](../../api_docs/python/contrib.graph_editor.md#get_backward_walk_ops)
* [`get_consuming_ops`](../../api_docs/python/contrib.graph_editor.md#get_consuming_ops)
* [`get_forward_walk_ops`](../../api_docs/python/contrib.graph_editor.md#get_forward_walk_ops)
* [`get_generating_ops`](../../api_docs/python/contrib.graph_editor.md#get_generating_ops)
* [`get_name_scope_ops`](../../api_docs/python/contrib.graph_editor.md#get_name_scope_ops)
* [`get_ops_ios`](../../api_docs/python/contrib.graph_editor.md#get_ops_ios)
* [`get_tensors`](../../api_docs/python/contrib.graph_editor.md#get_tensors)
* [`get_walks_intersection_ops`](../../api_docs/python/contrib.graph_editor.md#get_walks_intersection_ops)
* [`get_walks_union_ops`](../../api_docs/python/contrib.graph_editor.md#get_walks_union_ops)
* [`get_within_boundary_ops`](../../api_docs/python/contrib.graph_editor.md#get_within_boundary_ops)
* [`graph_replace`](../../api_docs/python/contrib.graph_editor.md#graph_replace)
* [`keep_t_if_possible_handler`](../../api_docs/python/contrib.graph_editor.md#keep_t_if_possible_handler)
* [`make_list_of_op`](../../api_docs/python/contrib.graph_editor.md#make_list_of_op)
* [`make_list_of_t`](../../api_docs/python/contrib.graph_editor.md#make_list_of_t)
* [`make_placeholder_from_dtype_and_shape`](../../api_docs/python/contrib.graph_editor.md#make_placeholder_from_dtype_and_shape)
* [`make_placeholder_from_tensor`](../../api_docs/python/contrib.graph_editor.md#make_placeholder_from_tensor)
* [`make_view`](../../api_docs/python/contrib.graph_editor.md#make_view)
* [`make_view_from_scope`](../../api_docs/python/contrib.graph_editor.md#make_view_from_scope)
* [`matcher`](../../api_docs/python/contrib.graph_editor.md#matcher)
* [`op_type`](../../api_docs/python/contrib.graph_editor.md#op_type)
* [`OpMatcher`](../../api_docs/python/contrib.graph_editor.md#OpMatcher)
* [`ops`](../../api_docs/python/contrib.graph_editor.md#ops)
* [`ph`](../../api_docs/python/contrib.graph_editor.md#ph)
* [`placeholder_name`](../../api_docs/python/contrib.graph_editor.md#placeholder_name)
* [`remove_control_inputs`](../../api_docs/python/contrib.graph_editor.md#remove_control_inputs)
* [`replace_t_with_placeholder_handler`](../../api_docs/python/contrib.graph_editor.md#replace_t_with_placeholder_handler)
* [`reroute_a2b`](../../api_docs/python/contrib.graph_editor.md#reroute_a2b)
* [`reroute_a2b_inputs`](../../api_docs/python/contrib.graph_editor.md#reroute_a2b_inputs)
* [`reroute_a2b_outputs`](../../api_docs/python/contrib.graph_editor.md#reroute_a2b_outputs)
* [`reroute_a2b_ts`](../../api_docs/python/contrib.graph_editor.md#reroute_a2b_ts)
* [`reroute_b2a`](../../api_docs/python/contrib.graph_editor.md#reroute_b2a)
* [`reroute_b2a_inputs`](../../api_docs/python/contrib.graph_editor.md#reroute_b2a_inputs)
* [`reroute_b2a_outputs`](../../api_docs/python/contrib.graph_editor.md#reroute_b2a_outputs)
* [`reroute_b2a_ts`](../../api_docs/python/contrib.graph_editor.md#reroute_b2a_ts)
* [`select_ops`](../../api_docs/python/contrib.graph_editor.md#select_ops)
* [`select_ops_and_ts`](../../api_docs/python/contrib.graph_editor.md#select_ops_and_ts)
* [`select_ts`](../../api_docs/python/contrib.graph_editor.md#select_ts)
* [`sgv`](../../api_docs/python/contrib.graph_editor.md#sgv)
* [`sgv_scope`](../../api_docs/python/contrib.graph_editor.md#sgv_scope)
* [`SubGraphView`](../../api_docs/python/contrib.graph_editor.md#SubGraphView)
* [`swap`](../../api_docs/python/contrib.graph_editor.md#swap)
* [`swap_inputs`](../../api_docs/python/contrib.graph_editor.md#swap_inputs)
* [`swap_outputs`](../../api_docs/python/contrib.graph_editor.md#swap_outputs)
* [`swap_ts`](../../api_docs/python/contrib.graph_editor.md#swap_ts)
* [`transform_op_if_inside_handler`](../../api_docs/python/contrib.graph_editor.md#transform_op_if_inside_handler)
* [`transform_op_in_place`](../../api_docs/python/contrib.graph_editor.md#transform_op_in_place)
* [`Transformer`](../../api_docs/python/contrib.graph_editor.md#Transformer)
* [`ts`](../../api_docs/python/contrib.graph_editor.md#ts)
* **[Integrate (contrib)](../../api_docs/python/contrib.integrate.md)**:
* [`odeint`](../../api_docs/python/contrib.integrate.md#odeint)
* **[Layers (contrib)](../../api_docs/python/contrib.layers.md)**:
* [`apply_regularization`](../../api_docs/python/contrib.layers.md#apply_regularization)
* [`avg_pool2d`](../../api_docs/python/contrib.layers.md#avg_pool2d)
* [`batch_norm`](../../api_docs/python/contrib.layers.md#batch_norm)
* [`bucketized_column`](../../api_docs/python/contrib.layers.md#bucketized_column)
* [`check_feature_columns`](../../api_docs/python/contrib.layers.md#check_feature_columns)
* [`convolution2d`](../../api_docs/python/contrib.layers.md#convolution2d)
* [`convolution2d_in_plane`](../../api_docs/python/contrib.layers.md#convolution2d_in_plane)
* [`convolution2d_transpose`](../../api_docs/python/contrib.layers.md#convolution2d_transpose)
* [`create_feature_spec_for_parsing`](../../api_docs/python/contrib.layers.md#create_feature_spec_for_parsing)
* [`crossed_column`](../../api_docs/python/contrib.layers.md#crossed_column)
* [`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)
* [`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)
* [`l2_regularizer`](../../api_docs/python/contrib.layers.md#l2_regularizer)
* [`layer_norm`](../../api_docs/python/contrib.layers.md#layer_norm)
* [`make_place_holder_tensors_for_base_features`](../../api_docs/python/contrib.layers.md#make_place_holder_tensors_for_base_features)
* [`max_pool2d`](../../api_docs/python/contrib.layers.md#max_pool2d)
* [`one_hot_column`](../../api_docs/python/contrib.layers.md#one_hot_column)
* [`one_hot_encoding`](../../api_docs/python/contrib.layers.md#one_hot_encoding)
* [`optimize_loss`](../../api_docs/python/contrib.layers.md#optimize_loss)
* [`parse_feature_columns_from_examples`](../../api_docs/python/contrib.layers.md#parse_feature_columns_from_examples)
* [`parse_feature_columns_from_sequence_examples`](../../api_docs/python/contrib.layers.md#parse_feature_columns_from_sequence_examples)
* [`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)
* [`sparse_column_with_integerized_feature`](../../api_docs/python/contrib.layers.md#sparse_column_with_integerized_feature)
* [`sparse_column_with_keys`](../../api_docs/python/contrib.layers.md#sparse_column_with_keys)
* [`sum_regularizer`](../../api_docs/python/contrib.layers.md#sum_regularizer)
* [`summarize_activation`](../../api_docs/python/contrib.layers.md#summarize_activation)
* [`summarize_activations`](../../api_docs/python/contrib.layers.md#summarize_activations)
* [`summarize_collection`](../../api_docs/python/contrib.layers.md#summarize_collection)
* [`summarize_tensor`](../../api_docs/python/contrib.layers.md#summarize_tensor)
* [`summarize_tensors`](../../api_docs/python/contrib.layers.md#summarize_tensors)
* [`unit_norm`](../../api_docs/python/contrib.layers.md#unit_norm)
* [`variance_scaling_initializer`](../../api_docs/python/contrib.layers.md#variance_scaling_initializer)
* [`weighted_sparse_column`](../../api_docs/python/contrib.layers.md#weighted_sparse_column)
* [`weighted_sum_from_feature_columns`](../../api_docs/python/contrib.layers.md#weighted_sum_from_feature_columns)
* [`xavier_initializer`](../../api_docs/python/contrib.layers.md#xavier_initializer)
* [`xavier_initializer_conv2d`](../../api_docs/python/contrib.layers.md#xavier_initializer_conv2d)
* **[Learn (contrib)](../../api_docs/python/contrib.learn.md)**:
* [`BaseEstimator`](../../api_docs/python/contrib.learn.md#BaseEstimator)
* [`DNNClassifier`](../../api_docs/python/contrib.learn.md#DNNClassifier)
* [`DNNRegressor`](../../api_docs/python/contrib.learn.md#DNNRegressor)
* [`Estimator`](../../api_docs/python/contrib.learn.md#Estimator)
* [`Evaluable`](../../api_docs/python/contrib.learn.md#Evaluable)
* [`evaluate`](../../api_docs/python/contrib.learn.md#evaluate)
* [`extract_dask_data`](../../api_docs/python/contrib.learn.md#extract_dask_data)
* [`extract_dask_labels`](../../api_docs/python/contrib.learn.md#extract_dask_labels)
* [`extract_pandas_data`](../../api_docs/python/contrib.learn.md#extract_pandas_data)
* [`extract_pandas_labels`](../../api_docs/python/contrib.learn.md#extract_pandas_labels)
* [`extract_pandas_matrix`](../../api_docs/python/contrib.learn.md#extract_pandas_matrix)
* [`infer`](../../api_docs/python/contrib.learn.md#infer)
* [`LinearClassifier`](../../api_docs/python/contrib.learn.md#LinearClassifier)
* [`LinearRegressor`](../../api_docs/python/contrib.learn.md#LinearRegressor)
* [`LogisticRegressor`](../../api_docs/python/contrib.learn.md#LogisticRegressor)
* [`ModeKeys`](../../api_docs/python/contrib.learn.md#ModeKeys)
* [`NanLossDuringTrainingError`](../../api_docs/python/contrib.learn.md#NanLossDuringTrainingError)
* [`read_batch_examples`](../../api_docs/python/contrib.learn.md#read_batch_examples)
* [`read_batch_features`](../../api_docs/python/contrib.learn.md#read_batch_features)
* [`read_batch_record_features`](../../api_docs/python/contrib.learn.md#read_batch_record_features)
* [`run_feeds`](../../api_docs/python/contrib.learn.md#run_feeds)
* [`run_n`](../../api_docs/python/contrib.learn.md#run_n)
* [`RunConfig`](../../api_docs/python/contrib.learn.md#RunConfig)
* [`train`](../../api_docs/python/contrib.learn.md#train)
* [`Trainable`](../../api_docs/python/contrib.learn.md#Trainable)
* **[Monitors (contrib)](../../api_docs/python/contrib.learn.monitors.md)**:
* [`BaseMonitor`](../../api_docs/python/contrib.learn.monitors.md#BaseMonitor)
* [`CaptureVariable`](../../api_docs/python/contrib.learn.monitors.md#CaptureVariable)
* [`CheckpointSaver`](../../api_docs/python/contrib.learn.monitors.md#CheckpointSaver)
* [`EveryN`](../../api_docs/python/contrib.learn.monitors.md#EveryN)
* [`ExportMonitor`](../../api_docs/python/contrib.learn.monitors.md#ExportMonitor)
* [`get_default_monitors`](../../api_docs/python/contrib.learn.monitors.md#get_default_monitors)
* [`GraphDump`](../../api_docs/python/contrib.learn.monitors.md#GraphDump)
* [`LoggingTrainable`](../../api_docs/python/contrib.learn.monitors.md#LoggingTrainable)
* [`NanLoss`](../../api_docs/python/contrib.learn.monitors.md#NanLoss)
* [`PrintTensor`](../../api_docs/python/contrib.learn.monitors.md#PrintTensor)
* [`replace_monitors_with_hooks`](../../api_docs/python/contrib.learn.monitors.md#replace_monitors_with_hooks)
* [`RunHookAdapterForMonitors`](../../api_docs/python/contrib.learn.monitors.md#RunHookAdapterForMonitors)
* [`StepCounter`](../../api_docs/python/contrib.learn.monitors.md#StepCounter)
* [`StopAtStep`](../../api_docs/python/contrib.learn.monitors.md#StopAtStep)
* [`SummarySaver`](../../api_docs/python/contrib.learn.monitors.md#SummarySaver)
* [`SummaryWriterCache`](../../api_docs/python/contrib.learn.monitors.md#SummaryWriterCache)
* [`ValidationMonitor`](../../api_docs/python/contrib.learn.monitors.md#ValidationMonitor)
* **[Linear Algebra (contrib)](../../api_docs/python/contrib.linalg.md)**:
* [`LinearOperator`](../../api_docs/python/contrib.linalg.md#LinearOperator)
* [`LinearOperatorDiag`](../../api_docs/python/contrib.linalg.md#LinearOperatorDiag)
* [`LinearOperatorTriL`](../../api_docs/python/contrib.linalg.md#LinearOperatorTriL)
* **[Losses (contrib)](../../api_docs/python/contrib.losses.md)**:
* [`absolute_difference`](../../api_docs/python/contrib.losses.md#absolute_difference)
* [`add_loss`](../../api_docs/python/contrib.losses.md#add_loss)
* [`compute_weighted_loss`](../../api_docs/python/contrib.losses.md#compute_weighted_loss)
* [`cosine_distance`](../../api_docs/python/contrib.losses.md#cosine_distance)
* [`get_losses`](../../api_docs/python/contrib.losses.md#get_losses)
* [`get_regularization_losses`](../../api_docs/python/contrib.losses.md#get_regularization_losses)
* [`get_total_loss`](../../api_docs/python/contrib.losses.md#get_total_loss)
* [`hinge_loss`](../../api_docs/python/contrib.losses.md#hinge_loss)
* [`log_loss`](../../api_docs/python/contrib.losses.md#log_loss)
* [`mean_pairwise_squared_error`](../../api_docs/python/contrib.losses.md#mean_pairwise_squared_error)
* [`mean_squared_error`](../../api_docs/python/contrib.losses.md#mean_squared_error)
* [`sigmoid_cross_entropy`](../../api_docs/python/contrib.losses.md#sigmoid_cross_entropy)
* [`softmax_cross_entropy`](../../api_docs/python/contrib.losses.md#softmax_cross_entropy)
* [`sparse_softmax_cross_entropy`](../../api_docs/python/contrib.losses.md#sparse_softmax_cross_entropy)
* **[RNN (contrib)](../../api_docs/python/contrib.rnn.md)**:
* [`AttentionCellWrapper`](../../api_docs/python/contrib.rnn.md#AttentionCellWrapper)
* [`BidirectionalGridLSTMCell`](../../api_docs/python/contrib.rnn.md#BidirectionalGridLSTMCell)
* [`CoupledInputForgetGateLSTMCell`](../../api_docs/python/contrib.rnn.md#CoupledInputForgetGateLSTMCell)
* [`FusedRNNCell`](../../api_docs/python/contrib.rnn.md#FusedRNNCell)
* [`FusedRNNCellAdaptor`](../../api_docs/python/contrib.rnn.md#FusedRNNCellAdaptor)
* [`GridLSTMCell`](../../api_docs/python/contrib.rnn.md#GridLSTMCell)
* [`GRUBlockCell`](../../api_docs/python/contrib.rnn.md#GRUBlockCell)
* [`LayerNormBasicLSTMCell`](../../api_docs/python/contrib.rnn.md#LayerNormBasicLSTMCell)
* [`LSTMBlockCell`](../../api_docs/python/contrib.rnn.md#LSTMBlockCell)
* [`LSTMBlockFusedCell`](../../api_docs/python/contrib.rnn.md#LSTMBlockFusedCell)
* [`LSTMBlockWrapper`](../../api_docs/python/contrib.rnn.md#LSTMBlockWrapper)
* [`stack_bidirectional_dynamic_rnn`](../../api_docs/python/contrib.rnn.md#stack_bidirectional_dynamic_rnn)
* [`stack_bidirectional_rnn`](../../api_docs/python/contrib.rnn.md#stack_bidirectional_rnn)
* [`static_bidirectional_rnn`](../../api_docs/python/contrib.rnn.md#static_bidirectional_rnn)
* [`static_rnn`](../../api_docs/python/contrib.rnn.md#static_rnn)
* [`static_state_saving_rnn`](../../api_docs/python/contrib.rnn.md#static_state_saving_rnn)
* [`TimeFreqLSTMCell`](../../api_docs/python/contrib.rnn.md#TimeFreqLSTMCell)
* [`TimeReversedFusedRNN`](../../api_docs/python/contrib.rnn.md#TimeReversedFusedRNN)
* **[Metrics (contrib)](../../api_docs/python/contrib.metrics.md)**:
* [`accuracy`](../../api_docs/python/contrib.metrics.md#accuracy)
* [`aggregate_metric_map`](../../api_docs/python/contrib.metrics.md#aggregate_metric_map)
* [`aggregate_metrics`](../../api_docs/python/contrib.metrics.md#aggregate_metrics)
* [`auc_using_histogram`](../../api_docs/python/contrib.metrics.md#auc_using_histogram)
* [`confusion_matrix`](../../api_docs/python/contrib.metrics.md#confusion_matrix)
* [`set_difference`](../../api_docs/python/contrib.metrics.md#set_difference)
* [`set_intersection`](../../api_docs/python/contrib.metrics.md#set_intersection)
* [`set_size`](../../api_docs/python/contrib.metrics.md#set_size)
* [`set_union`](../../api_docs/python/contrib.metrics.md#set_union)
* [`streaming_accuracy`](../../api_docs/python/contrib.metrics.md#streaming_accuracy)
* [`streaming_auc`](../../api_docs/python/contrib.metrics.md#streaming_auc)
* [`streaming_concat`](../../api_docs/python/contrib.metrics.md#streaming_concat)
* [`streaming_covariance`](../../api_docs/python/contrib.metrics.md#streaming_covariance)
* [`streaming_false_negatives`](../../api_docs/python/contrib.metrics.md#streaming_false_negatives)
* [`streaming_false_negatives_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_false_negatives_at_thresholds)
* [`streaming_false_positives`](../../api_docs/python/contrib.metrics.md#streaming_false_positives)
* [`streaming_false_positives_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_false_positives_at_thresholds)
* [`streaming_mean`](../../api_docs/python/contrib.metrics.md#streaming_mean)
* [`streaming_mean_absolute_error`](../../api_docs/python/contrib.metrics.md#streaming_mean_absolute_error)
* [`streaming_mean_cosine_distance`](../../api_docs/python/contrib.metrics.md#streaming_mean_cosine_distance)
* [`streaming_mean_iou`](../../api_docs/python/contrib.metrics.md#streaming_mean_iou)
* [`streaming_mean_relative_error`](../../api_docs/python/contrib.metrics.md#streaming_mean_relative_error)
* [`streaming_mean_squared_error`](../../api_docs/python/contrib.metrics.md#streaming_mean_squared_error)
* [`streaming_pearson_correlation`](../../api_docs/python/contrib.metrics.md#streaming_pearson_correlation)
* [`streaming_percentage_less`](../../api_docs/python/contrib.metrics.md#streaming_percentage_less)
* [`streaming_precision`](../../api_docs/python/contrib.metrics.md#streaming_precision)
* [`streaming_precision_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_precision_at_thresholds)
* [`streaming_recall`](../../api_docs/python/contrib.metrics.md#streaming_recall)
* [`streaming_recall_at_k`](../../api_docs/python/contrib.metrics.md#streaming_recall_at_k)
* [`streaming_recall_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_recall_at_thresholds)
* [`streaming_root_mean_squared_error`](../../api_docs/python/contrib.metrics.md#streaming_root_mean_squared_error)
* [`streaming_sensitivity_at_specificity`](../../api_docs/python/contrib.metrics.md#streaming_sensitivity_at_specificity)
* [`streaming_sparse_average_precision_at_k`](../../api_docs/python/contrib.metrics.md#streaming_sparse_average_precision_at_k)
* [`streaming_sparse_precision_at_k`](../../api_docs/python/contrib.metrics.md#streaming_sparse_precision_at_k)
* [`streaming_sparse_precision_at_top_k`](../../api_docs/python/contrib.metrics.md#streaming_sparse_precision_at_top_k)
* [`streaming_sparse_recall_at_k`](../../api_docs/python/contrib.metrics.md#streaming_sparse_recall_at_k)
* [`streaming_specificity_at_sensitivity`](../../api_docs/python/contrib.metrics.md#streaming_specificity_at_sensitivity)
* [`streaming_true_negatives`](../../api_docs/python/contrib.metrics.md#streaming_true_negatives)
* [`streaming_true_negatives_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_true_negatives_at_thresholds)
* [`streaming_true_positives`](../../api_docs/python/contrib.metrics.md#streaming_true_positives)
* [`streaming_true_positives_at_thresholds`](../../api_docs/python/contrib.metrics.md#streaming_true_positives_at_thresholds)
* **[Training (contrib)](../../api_docs/python/contrib.training.md)**:
* [`batch_sequences_with_states`](../../api_docs/python/contrib.training.md#batch_sequences_with_states)
* [`bucket`](../../api_docs/python/contrib.training.md#bucket)
* [`bucket_by_sequence_length`](../../api_docs/python/contrib.training.md#bucket_by_sequence_length)
* [`NextQueuedSequenceBatch`](../../api_docs/python/contrib.training.md#NextQueuedSequenceBatch)
* [`rejection_sample`](../../api_docs/python/contrib.training.md#rejection_sample)
* [`resample_at_rate`](../../api_docs/python/contrib.training.md#resample_at_rate)
* [`SequenceQueueingStateSaver`](../../api_docs/python/contrib.training.md#SequenceQueueingStateSaver)
* [`stratified_sample`](../../api_docs/python/contrib.training.md#stratified_sample)
* [`weighted_resample`](../../api_docs/python/contrib.training.md#weighted_resample)
* **[Utilities (contrib)](../../api_docs/python/contrib.util.md)**:
* [`constant_value`](../../api_docs/python/contrib.util.md#constant_value)
* [`make_ndarray`](../../api_docs/python/contrib.util.md#make_ndarray)
* [`make_tensor_proto`](../../api_docs/python/contrib.util.md#make_tensor_proto)
* [`ops_used_by_graph_def`](../../api_docs/python/contrib.util.md#ops_used_by_graph_def)
* [`stripped_op_list_for_graph`](../../api_docs/python/contrib.util.md#stripped_op_list_for_graph)
* **[Copying Graph Elements (contrib)](../../api_docs/python/contrib.copy_graph.md)**:
* [`copy_op_to_graph`](../../api_docs/python/contrib.copy_graph.md#copy_op_to_graph)
* [`copy_variable_to_graph`](../../api_docs/python/contrib.copy_graph.md#copy_variable_to_graph)
* [`get_copied_op`](../../api_docs/python/contrib.copy_graph.md#get_copied_op)
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