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Build error
timothepearce
commited on
Commit
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a872736
1
Parent(s):
9ee3283
Add app.py & examples
Browse files- app.py +44 -4
- mnist_0.png +0 -0
- mnist_2.png +0 -0
- mnist_3.png +0 -0
app.py
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import gradio as gr
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return "Hello " + name + "!!"
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import torch
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import gradio as gr
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from PIL import Image
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from torch import nn
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from torchvision import transforms
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classes = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
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class NeuralNetwork(nn.Module):
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def __init__(self):
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super(NeuralNetwork, self).__init__()
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self.flatten = nn.Flatten()
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self.linear_relu_stack = nn.Sequential(
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nn.Linear(28 * 28, 784),
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nn.ReLU(),
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nn.Linear(784, 784),
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nn.ReLU(),
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nn.Linear(784, 10)
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)
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def forward(self, x):
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x = self.flatten(x)
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logits = self.linear_relu_stack(x)
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return logits
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model = NeuralNetwork()
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model.load_state_dict(torch.load("model.pth", map_location=torch.device('cpu')))
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model.eval()
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def image_classifier(img_input):
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img = Image.fromarray(img_input.astype('uint8'), 'RGB')
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img = transforms.ToTensor()(img)
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with torch.no_grad():
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pred = model(img)[0]
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pred -= pred.min()
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pred /= pred.max()
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return {classes[i]: float(pred[i]) for i in range(10)}
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gr.Interface(fn=image_classifier,
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inputs=gr.Image(shape=(28, 28)),
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outputs="label",
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examples=["mnist_0.png", "mnist_2.png", "mnist_3.png"]).launch()
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mnist_0.png
ADDED
mnist_2.png
ADDED
mnist_3.png
ADDED