fix some format, test=asr

paddlespeech/s2t/models/u2/u2.py

@@ -36,6 +36,7 @@ from paddlespeech.s2t.modules.ctc import CTCDecoderBase
 from paddlespeech.s2t.modules.decoder import TransformerDecoder
 from paddlespeech.s2t.modules.encoder import ConformerEncoder
 from paddlespeech.s2t.modules.encoder import TransformerEncoder
+from paddlespeech.s2t.modules.initializer import DefaultInitializerContext
 from paddlespeech.s2t.modules.loss import LabelSmoothingLoss
 from paddlespeech.s2t.modules.mask import make_pad_mask
 from paddlespeech.s2t.modules.mask import mask_finished_preds
@@ -50,7 +51,6 @@ from paddlespeech.s2t.utils.tensor_utils import pad_sequence
 from paddlespeech.s2t.utils.tensor_utils import th_accuracy
 from paddlespeech.s2t.utils.utility import log_add
 from paddlespeech.s2t.utils.utility import UpdateConfig
-from paddlespeech.s2t.modules.initializer import DefaultInitializerContext
 # from paddlespeech.s2t.modules.initializer import initialize
 
 __all__ = ["U2Model", "U2InferModel"]
@@ -786,7 +786,8 @@ class U2Model(U2DecodeModel):
         model_conf = configs.get('model_conf', dict())
         init_type = model_conf.get("init_type", None)
         with DefaultInitializerContext(init_type):
-            vocab_size, encoder, decoder, ctc = U2Model._init_from_config(configs)
+            vocab_size, encoder, decoder, ctc = U2Model._init_from_config(
+                configs)
 
         super().__init__(
             vocab_size=vocab_size,

paddlespeech/s2t/modules/activation.py

@@ -16,8 +16,9 @@ from collections import OrderedDict
 import paddle
 from paddle import nn
 from paddle.nn import functional as F
-from paddlespeech.s2t.modules.align import Linear
+
 from paddlespeech.s2t.modules.align import Conv2D
+from paddlespeech.s2t.modules.align import Linear
 from paddlespeech.s2t.utils.log import Log
 
 logger = Log(__name__).getlog()

paddlespeech/s2t/modules/align.py

@@ -1,7 +1,20 @@
+# Copyright (c) 2022 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.
 import paddle
 from paddle import nn
-from paddlespeech.s2t.modules.initializer import KaimingUniform
 
+from paddlespeech.s2t.modules.initializer import KaimingUniform
 """
     To align the initializer between paddle and torch, 
     the API below are set defalut initializer with priority higger than global initializer.
@@ -10,65 +23,117 @@ global_init_type = None
 
 
 class LayerNorm(nn.LayerNorm):
-    def __init__(self, normalized_shape, epsilon=1e-05, weight_attr=None, bias_attr=None, name=None):
+    def __init__(self,
+                 normalized_shape,
+                 epsilon=1e-05,
+                 weight_attr=None,
+                 bias_attr=None,
+                 name=None):
         if weight_attr is None:
             weight_attr = paddle.ParamAttr(
                 initializer=nn.initializer.Constant(1.0))
         if bias_attr is None:
             bias_attr = paddle.ParamAttr(
                 initializer=nn.initializer.Constant(0.0))
-        super(LayerNorm, self).__init__(normalized_shape, epsilon, weight_attr, bias_attr, name)
+        super(LayerNorm, self).__init__(normalized_shape, epsilon, weight_attr,
+                                        bias_attr, name)
+
 
 class BatchNorm1D(nn.BatchNorm1D):
-    def __init__(self, num_features, momentum=0.9, epsilon=1e-05, weight_attr=None, bias_attr=None, data_format='NCL', name=None):
+    def __init__(self,
+                 num_features,
+                 momentum=0.9,
+                 epsilon=1e-05,
+                 weight_attr=None,
+                 bias_attr=None,
+                 data_format='NCL',
+                 name=None):
         if weight_attr is None:
             weight_attr = paddle.ParamAttr(
                 initializer=nn.initializer.Constant(1.0))
         if bias_attr is None:
             bias_attr = paddle.ParamAttr(
                 initializer=nn.initializer.Constant(0.0))
-        super(BatchNorm1D, self).__init__(num_features, momentum, epsilon, weight_attr, bias_attr, data_format, name)
+        super(BatchNorm1D,
+              self).__init__(num_features, momentum, epsilon, weight_attr,
+                             bias_attr, data_format, name)
+
 
 class Embedding(nn.Embedding):
-    def __init__(self, num_embeddings, embedding_dim, padding_idx=None, sparse=False, weight_attr=None, name=None):
+    def __init__(self,
+                 num_embeddings,
+                 embedding_dim,
+                 padding_idx=None,
+                 sparse=False,
+                 weight_attr=None,
+                 name=None):
         if weight_attr is None:
-            weight_attr = paddle.ParamAttr(
-                initializer=nn.initializer.Normal())
-        super(Embedding, self).__init__(num_embeddings, embedding_dim, padding_idx, sparse, weight_attr, name)
+            weight_attr = paddle.ParamAttr(initializer=nn.initializer.Normal())
+        super(Embedding, self).__init__(num_embeddings, embedding_dim,
+                                        padding_idx, sparse, weight_attr, name)
+
 
 class Linear(nn.Linear):
-    def __init__(self, in_features, out_features, weight_attr=None, bias_attr=None, name=None):
+    def __init__(self,
+                 in_features,
+                 out_features,
+                 weight_attr=None,
+                 bias_attr=None,
+                 name=None):
         if weight_attr is None:
             if global_init_type == "kaiming_uniform":
-               weight_attr = paddle.ParamAttr(
-                   initializer=KaimingUniform())
+                weight_attr = paddle.ParamAttr(initializer=KaimingUniform())
         if bias_attr is None:
             if global_init_type == "kaiming_uniform":
-               bias_attr = paddle.ParamAttr(
-                   initializer=KaimingUniform())
-        super(Linear, self).__init__(in_features, out_features, weight_attr, bias_attr, name)
+                bias_attr = paddle.ParamAttr(initializer=KaimingUniform())
+        super(Linear, self).__init__(in_features, out_features, weight_attr,
+                                     bias_attr, name)
+
 
 class Conv1D(nn.Conv1D):
-    def __init__(self, in_channels, out_channels, kernel_size, stride=1, padding=0, dilation=1, groups=1, padding_mode='zeros', weight_attr=None, bias_attr=None, data_format='NCL'):
+    def __init__(self,
+                 in_channels,
+                 out_channels,
+                 kernel_size,
+                 stride=1,
+                 padding=0,
+                 dilation=1,
+                 groups=1,
+                 padding_mode='zeros',
+                 weight_attr=None,
+                 bias_attr=None,
+                 data_format='NCL'):
         if weight_attr is None:
             if global_init_type == "kaiming_uniform":
                 print("set kaiming_uniform")
-                weight_attr = paddle.ParamAttr(
-                    initializer=KaimingUniform())
+                weight_attr = paddle.ParamAttr(initializer=KaimingUniform())
         if bias_attr is None:
             if global_init_type == "kaiming_uniform":
-                bias_attr = paddle.ParamAttr(
-                    initializer=KaimingUniform())
-        super(Conv1D, self).__init__(in_channels, out_channels, kernel_size, stride, padding, dilation, groups, padding_mode, weight_attr, bias_attr, data_format)
+                bias_attr = paddle.ParamAttr(initializer=KaimingUniform())
+        super(Conv1D, self).__init__(
+            in_channels, out_channels, kernel_size, stride, padding, dilation,
+            groups, padding_mode, weight_attr, bias_attr, data_format)
+
 
 class Conv2D(nn.Conv2D):
-    def __init__(self, in_channels, out_channels, kernel_size, stride=1, padding=0, dilation=1, groups=1, padding_mode='zeros', weight_attr=None, bias_attr=None, data_format='NCHW'):
+    def __init__(self,
+                 in_channels,
+                 out_channels,
+                 kernel_size,
+                 stride=1,
+                 padding=0,
+                 dilation=1,
+                 groups=1,
+                 padding_mode='zeros',
+                 weight_attr=None,
+                 bias_attr=None,
+                 data_format='NCHW'):
         if weight_attr is None:
             if global_init_type == "kaiming_uniform":
-               weight_attr = paddle.ParamAttr(
-                   initializer=KaimingUniform())
+                weight_attr = paddle.ParamAttr(initializer=KaimingUniform())
         if bias_attr is None:
             if global_init_type == "kaiming_uniform":
-               bias_attr = paddle.ParamAttr(
-                   initializer=KaimingUniform())
-        super(Conv2D, self).__init__(in_channels, out_channels, kernel_size, stride, padding, dilation, groups, padding_mode, weight_attr, bias_attr, data_format)
+                bias_attr = paddle.ParamAttr(initializer=KaimingUniform())
+        super(Conv2D, self).__init__(
+            in_channels, out_channels, kernel_size, stride, padding, dilation,
+            groups, padding_mode, weight_attr, bias_attr, data_format)

paddlespeech/s2t/modules/encoder.py

@@ -24,7 +24,6 @@ from typeguard import check_argument_types
 
 from paddlespeech.s2t.modules.activation import get_activation
 from paddlespeech.s2t.modules.align import LayerNorm
-from paddlespeech.s2t.modules.align import Linear
 from paddlespeech.s2t.modules.attention import MultiHeadedAttention
 from paddlespeech.s2t.modules.attention import RelPositionMultiHeadedAttention
 from paddlespeech.s2t.modules.conformer_convolution import ConvolutionModule

paddlespeech/s2t/modules/initializer.py

@@ -12,15 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import numpy as np
-from paddle import nn
 from paddle.fluid import framework
 from paddle.fluid import unique_name
 from paddle.fluid.core import VarDesc
-from paddle.fluid.framework import default_main_program
-from paddle.fluid.framework import in_dygraph_mode
-from paddle.fluid.initializer import Initializer
 from paddle.fluid.initializer import MSRAInitializer
-from typeguard import check_argument_types
 
 __all__ = ['KaimingUniform']
 
@@ -160,6 +155,7 @@ class DefaultInitializerContext(object):
         with DefaultInitializerContext("kaiming_uniform"):
             code for setup_model
     """
+
     def __init__(self, init_type=None):
         self.init_type = init_type
 
@@ -171,5 +167,3 @@ class DefaultInitializerContext(object):
     def __exit__(self, exc_type, exc_val, exc_tb):
         from paddlespeech.s2t.modules import align
         align.global_init_type = None
-
-