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Build error
βπ» add model script and saved weights
Browse files- models/__pycache__/model.cpython-38.pyc +0 -0
- models/labels.txt +23 -0
- models/model.py +58 -0
- models/saved/01_pytorch_workflow_model_0.pth +0 -0
models/__pycache__/model.cpython-38.pyc
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Binary file (1.47 kB). View file
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models/labels.txt
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alif
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alif mad aa
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ayn
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baa
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bari yaa
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cheey
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choti yaa
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daal
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dhaal
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faa
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gaaf
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ghain
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haa1
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haa2
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haa3
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hamza
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jeem
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kaaf
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khaa
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laam
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meem
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noon
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noonghunna
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models/model.py
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# Import PyTorch
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import torch
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from torch import nn
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# Import matplotlib for visualization
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import matplotlib.pyplot as plt
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torch.manual_seed(42)
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class TinyVGG(nn.Module):
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"""
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Model architecture copying TinyVGG from:
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https://poloclub.github.io/cnn-explainer/
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"""
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def __init__(self, input_shape: int, hidden_units: int, output_shape: int) -> None:
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super().__init__()
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self.conv_block_1 = nn.Sequential(
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nn.Conv2d(in_channels=input_shape,
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out_channels=hidden_units,
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kernel_size=3, # how big is the square that's going over the image?
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stride=1, # default
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padding=1), # options = "valid" (no padding) or "same" (output has same shape as input) or int for specific number
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nn.ReLU(),
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nn.Conv2d(in_channels=hidden_units,
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out_channels=hidden_units,
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kernel_size=3,
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stride=1,
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padding=1),
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nn.ReLU(),
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nn.MaxPool2d(kernel_size=2,
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stride=2) # default stride value is same as kernel_size
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)
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self.conv_block_2 = nn.Sequential(
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nn.Conv2d(hidden_units, hidden_units, kernel_size=3, padding=1),
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nn.ReLU(),
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nn.Conv2d(hidden_units, hidden_units, kernel_size=3, padding=1),
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nn.ReLU(),
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nn.MaxPool2d(2)
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)
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self.classifier = nn.Sequential(
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nn.Flatten(),
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# Where did this in_features shape come from?
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# It's because each layer of our network compresses and changes the shape of our inputs data.
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nn.Linear(in_features=hidden_units*16*16,
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out_features=output_shape)
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)
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def forward(self, x: torch.Tensor):
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x = self.conv_block_1(x)
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# print(x.shape)
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x = self.conv_block_2(x)
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# print(x.shape)
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x = self.classifier(x)
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# print(x.shape)
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return x
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# return self.classifier(self.conv_block_2(self.conv_block_1(x))) # <- leverage the benefits of operator fusion
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models/saved/01_pytorch_workflow_model_0.pth
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Binary file (251 kB). View file
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