layers
EncoderLayer
EncoderLayer (enc_hidden_size:int, num_heads:int, d_ff:int, max_seq_len:int, dropout_prob=0.0)
Base class for all neural network modules.
Your models should also subclass this class.
Modules can also contain other Modules, allowing to nest them in a tree structure. You can assign the submodules as regular attributes::
import torch.nn as nn
import torch.nn.functional as F
class Model(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 20, 5)
self.conv2 = nn.Conv2d(20, 20, 5)
def forward(self, x):
x = F.relu(self.conv1(x))
return F.relu(self.conv2(x))
Submodules assigned in this way will be registered, and will have their parameters converted too when you call :meth:to
, etc.
.. note:: As per the example above, an __init__()
call to the parent class must be made before assignment on the child.
Type | Default | Details | |
---|---|---|---|
enc_hidden_size | int | d_model | |
num_heads | int | ||
d_ff | int | ||
max_seq_len | int | ||
dropout_prob | float | 0.0 |
DecoderLayer
DecoderLayer (d_model:int, num_heads:int, d_ff:int, max_seq_len:int, dropout_prob=0.0)
Base class for all neural network modules.
Your models should also subclass this class.
Modules can also contain other Modules, allowing to nest them in a tree structure. You can assign the submodules as regular attributes::
import torch.nn as nn
import torch.nn.functional as F
class Model(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 20, 5)
self.conv2 = nn.Conv2d(20, 20, 5)
def forward(self, x):
x = F.relu(self.conv1(x))
return F.relu(self.conv2(x))
Submodules assigned in this way will be registered, and will have their parameters converted too when you call :meth:to
, etc.
.. note:: As per the example above, an __init__()
call to the parent class must be made before assignment on the child.
:ivar training: Boolean represents whether this module is in training or evaluation mode. :vartype training: bool
PositionalEncoding
PositionalEncoding (d_model:int, dropout:float=0.1, max_len:int=252, batch_size:int=100)
Base class for all neural network modules.
Your models should also subclass this class.
Modules can also contain other Modules, allowing to nest them in a tree structure. You can assign the submodules as regular attributes::
import torch.nn as nn
import torch.nn.functional as F
class Model(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 20, 5)
self.conv2 = nn.Conv2d(20, 20, 5)
def forward(self, x):
x = F.relu(self.conv1(x))
return F.relu(self.conv2(x))
Submodules assigned in this way will be registered, and will have their parameters converted too when you call :meth:to
, etc.
.. note:: As per the example above, an __init__()
call to the parent class must be made before assignment on the child.
:ivar training: Boolean represents whether this module is in training or evaluation mode. :vartype training: bool
SelfAttn
SelfAttn (d_model, d_lowerdim)
Compute a single embedding based on a whole sequence of embedding outputs from multi-head attention layers, as described in End-to-End Memory Networks: https://arxiv.org/abs/1503.08895
DenseExpander
DenseExpander (in_dim, out_dim, seq_len)
Base class for all neural network modules.
Your models should also subclass this class.
Modules can also contain other Modules, allowing to nest them in a tree structure. You can assign the submodules as regular attributes::
import torch.nn as nn
import torch.nn.functional as F
class Model(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 20, 5)
self.conv2 = nn.Conv2d(20, 20, 5)
def forward(self, x):
x = F.relu(self.conv1(x))
return F.relu(self.conv2(x))
Submodules assigned in this way will be registered, and will have their parameters converted too when you call :meth:to
, etc.
.. note:: As per the example above, an __init__()
call to the parent class must be made before assignment on the child.
:ivar training: Boolean represents whether this module is in training or evaluation mode. :vartype training: bool