__init__.py

#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# TODO: import all neural network related api under this directory,
# including layers, linear, conv, rnn etc.
# __all__ = [ ]

# TODO: define alias in functional directory
from .conv import conv2d  #DEFINE_ALIAS
from .conv import conv2d_transpose  #DEFINE_ALIAS
from .conv import conv3d  #DEFINE_ALIAS
from .conv import conv3d_transpose  #DEFINE_ALIAS
# from .loss import bpr_loss   #DEFINE_ALIAS
# from .loss import center_loss   #DEFINE_ALIAS
# from .loss import cross_entropy   #DEFINE_ALIAS
# from .loss import dice_loss   #DEFINE_ALIAS
# from .loss import edit_distance   #DEFINE_ALIAS
# from .loss import huber_loss   #DEFINE_ALIAS
# from .loss import iou_similarity   #DEFINE_ALIAS
# from .loss import kldiv_loss   #DEFINE_ALIAS
# from .loss import log_loss   #DEFINE_ALIAS
# from .loss import margin_rank_loss   #DEFINE_ALIAS
# from .loss import mse_loss   #DEFINE_ALIAS
# from .loss import nce   #DEFINE_ALIAS
# from .loss import npair_loss   #DEFINE_ALIAS
# from .loss import rank_loss   #DEFINE_ALIAS
# from .loss import sampled_softmax_with_cross_entropy   #DEFINE_ALIAS
# from .loss import sigmoid_cross_entropy_with_logits   #DEFINE_ALIAS
# from .loss import sigmoid_focal_loss   #DEFINE_ALIAS
# from .loss import smooth_l1   #DEFINE_ALIAS
# from .loss import softmax_with_cross_entropy   #DEFINE_ALIAS
# from .loss import square_error_cost   #DEFINE_ALIAS
# from .loss import ssd_loss   #DEFINE_ALIAS
# from .loss import teacher_student_sigmoid_loss   #DEFINE_ALIAS
# from .learning_rate import cosine_decay   #DEFINE_ALIAS
# from .learning_rate import exponential_decay   #DEFINE_ALIAS
# from .learning_rate import inverse_time_decay   #DEFINE_ALIAS
# from .learning_rate import natural_exp_decay   #DEFINE_ALIAS
# from .learning_rate import noam_decay   #DEFINE_ALIAS
# from .learning_rate import piecewise_decay   #DEFINE_ALIAS
# from .learning_rate import polynomial_decay   #DEFINE_ALIAS
# from .learning_rate import linear_lr_warmup   #DEFINE_ALIAS
# from .transformer import    #DEFINE_ALIAS
# from .pooling import pool2d   #DEFINE_ALIAS
# from .pooling import pool3d   #DEFINE_ALIAS
# from .pooling import adaptive_pool2d   #DEFINE_ALIAS
# from .pooling import adaptive_pool3d   #DEFINE_ALIAS
# from .norm import batch_norm   #DEFINE_ALIAS
# from .norm import data_norm   #DEFINE_ALIAS
# from .norm import group_norm   #DEFINE_ALIAS
# from .norm import instance_norm   #DEFINE_ALIAS
# from .norm import l2_normalize   #DEFINE_ALIAS
# from .norm import layer_norm   #DEFINE_ALIAS
# from .norm import lrn   #DEFINE_ALIAS
# from .norm import spectral_norm   #DEFINE_ALIAS
# from .vision import affine_channel   #DEFINE_ALIAS
# from .vision import affine_grid   #DEFINE_ALIAS
# from .vision import anchor_generator   #DEFINE_ALIAS
# from .vision import bipartite_match   #DEFINE_ALIAS
# from .vision import box_clip   #DEFINE_ALIAS
# from .vision import box_coder   #DEFINE_ALIAS
# from .vision import box_decoder_and_assign   #DEFINE_ALIAS
# from .vision import collect_fpn_proposals   #DEFINE_ALIAS
# from .vision import deformable_conv   #DEFINE_ALIAS
# from .vision import deformable_roi_pooling   #DEFINE_ALIAS
# from .vision import density_prior_box   #DEFINE_ALIAS
# from .vision import detection_output   #DEFINE_ALIAS
# from .vision import distribute_fpn_proposals   #DEFINE_ALIAS
# from .vision import fsp_matrix   #DEFINE_ALIAS
# from .vision import generate_mask_labels   #DEFINE_ALIAS
# from .vision import generate_proposal_labels   #DEFINE_ALIAS
# from .vision import generate_proposals   #DEFINE_ALIAS
# from .vision import grid_sampler   #DEFINE_ALIAS
# from .vision import image_resize   #DEFINE_ALIAS
# from .vision import image_resize_short   #DEFINE_ALIAS
# from .vision import multi_box_head   #DEFINE_ALIAS
# from .vision import pixel_shuffle   #DEFINE_ALIAS
# from .vision import prior_box   #DEFINE_ALIAS
# from .vision import prroi_pool   #DEFINE_ALIAS
# from .vision import psroi_pool   #DEFINE_ALIAS
# from .vision import resize_bilinear   #DEFINE_ALIAS
# from .vision import resize_nearest   #DEFINE_ALIAS
# from .vision import resize_trilinear   #DEFINE_ALIAS
# from .vision import retinanet_detection_output   #DEFINE_ALIAS
# from .vision import retinanet_target_assign   #DEFINE_ALIAS
# from .vision import roi_align   #DEFINE_ALIAS
# from .vision import roi_perspective_transform   #DEFINE_ALIAS
# from .vision import roi_pool   #DEFINE_ALIAS
# from .vision import shuffle_channel   #DEFINE_ALIAS
# from .vision import space_to_depth   #DEFINE_ALIAS
# from .vision import yolo_box   #DEFINE_ALIAS
# from .vision import yolov3_loss   #DEFINE_ALIAS
# from .activation import brelu   #DEFINE_ALIAS
# from .activation import elu   #DEFINE_ALIAS
# from .activation import erf   #DEFINE_ALIAS
# from .activation import gelu   #DEFINE_ALIAS
# from .activation import hard_shrink   #DEFINE_ALIAS
# from .activation import hard_sigmoid   #DEFINE_ALIAS
# from .activation import hard_swish   #DEFINE_ALIAS
# from .activation import hsigmoid   #DEFINE_ALIAS
# from .activation import leaky_relu   #DEFINE_ALIAS
# from .activation import logsigmoid   #DEFINE_ALIAS
# from .activation import maxout   #DEFINE_ALIAS
# from .activation import prelu   #DEFINE_ALIAS
# from .activation import relu   #DEFINE_ALIAS
# from .activation import relu6   #DEFINE_ALIAS
# from .activation import selu   #DEFINE_ALIAS
# from .activation import sigmoid   #DEFINE_ALIAS
# from .activation import soft_relu   #DEFINE_ALIAS
# from .activation import softmax   #DEFINE_ALIAS
# from .activation import softplus   #DEFINE_ALIAS
# from .activation import softshrink   #DEFINE_ALIAS
# from .activation import softsign   #DEFINE_ALIAS
# from .activation import swish   #DEFINE_ALIAS
# from .activation import tanh_shrink   #DEFINE_ALIAS
# from .activation import thresholded_relu   #DEFINE_ALIAS
# from .activation import log_softmax   #DEFINE_ALIAS
# from .extension import add_position_encoding   #DEFINE_ALIAS
# from .extension import autoincreased_step_counter   #DEFINE_ALIAS
# from .extension import continuous_value_model   #DEFINE_ALIAS
# from .extension import filter_by_instag   #DEFINE_ALIAS
# from .extension import linear_chain_crf   #DEFINE_ALIAS
# from .extension import merge_selected_rows   #DEFINE_ALIAS
# from .extension import multiclass_nms   #DEFINE_ALIAS
# from .extension import polygon_box_transform   #DEFINE_ALIAS
# from .extension import random_crop   #DEFINE_ALIAS
# from .extension import row_conv   #DEFINE_ALIAS
# from .extension import rpn_target_assign   #DEFINE_ALIAS
# from .extension import similarity_focus   #DEFINE_ALIAS
# from .extension import target_assign   #DEFINE_ALIAS
# from .extension import temporal_shift   #DEFINE_ALIAS
# from .extension import warpctc   #DEFINE_ALIAS
# from .extension import diag_embed   #DEFINE_ALIAS
# from .rnn import gru_unit   #DEFINE_ALIAS
# from .rnn import lstm   #DEFINE_ALIAS
# from .rnn import lstm_unit   #DEFINE_ALIAS
# from .lod import sequence_concat   #DEFINE_ALIAS
# from .lod import sequence_conv   #DEFINE_ALIAS
# from .lod import sequence_enumerate   #DEFINE_ALIAS
# from .lod import sequence_expand_as   #DEFINE_ALIAS
# from .lod import sequence_expand   #DEFINE_ALIAS
# from .lod import sequence_first_step   #DEFINE_ALIAS
# from .lod import sequence_last_step   #DEFINE_ALIAS
# from .lod import sequence_mask   #DEFINE_ALIAS
# from .lod import sequence_pad   #DEFINE_ALIAS
# from .lod import sequence_pool   #DEFINE_ALIAS
# from .lod import sequence_reshape   #DEFINE_ALIAS
# from .lod import sequence_reverse   #DEFINE_ALIAS
# from .lod import sequence_scatter   #DEFINE_ALIAS
# from .lod import sequence_slice   #DEFINE_ALIAS
# from .lod import sequence_softmax   #DEFINE_ALIAS
# from .lod import sequence_unpad   #DEFINE_ALIAS
# from .lod import array_length   #DEFINE_ALIAS
# from .lod import array_read   #DEFINE_ALIAS
# from .lod import array_write   #DEFINE_ALIAS
# from .lod import create_array   #DEFINE_ALIAS
# from .lod import hash   #DEFINE_ALIAS
# from .lod import im2sequence   #DEFINE_ALIAS
# from .lod import lod_append   #DEFINE_ALIAS
# from .lod import lod_reset   #DEFINE_ALIAS
# from .lod import reorder_lod_tensor_by_rank   #DEFINE_ALIAS
# from .lod import tensor_array_to_tensor   #DEFINE_ALIAS
# from .lod import dynamic_gru   #DEFINE_ALIAS
# from .lod import dynamic_lstm   #DEFINE_ALIAS
# from .lod import dynamic_lstmp   #DEFINE_ALIAS
# from .common import dropout   #DEFINE_ALIAS
# from .common import embedding   #DEFINE_ALIAS
# from .common import fc   #DEFINE_ALIAS
# from .common import label_smooth   #DEFINE_ALIAS
# from .common import one_hot   #DEFINE_ALIAS
# from .common import pad   #DEFINE_ALIAS
# from .common import pad_constant_like   #DEFINE_ALIAS
# from .common import pad2d   #DEFINE_ALIAS
# from .common import unfold   #DEFINE_ALIAS
# from .common import bilinear_tensor_product   #DEFINE_ALIAS
# from .common import assign   #DEFINE_ALIAS
# from .common import interpolate   #DEFINE_ALIAS