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README.md
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---
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license: apache-2.0
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datasets:
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- HuggingFaceFW/fineweb-edu
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language:
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- en
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- is
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metrics:
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- accuracy
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library_name: flair
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pipeline_tag: image-classification
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tags:
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- not-for-all-audiences
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---
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# Model Card for Custom CNN Model for Garbage Classification
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This model card provides information about a custom Convolutional Neural Network (CNN) designed for classifying images of garbage items into predefined categories.
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## Model Details
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### Model Description
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The CNN architecture (CNNModel) consists of:
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- Four convolutional layers with batch normalization, ReLU activation, max pooling, and dropout for feature extraction.
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- Two fully connected layers for classification.
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The model is trained using the Adam optimizer with cross-entropy loss and a ReduceLROnPlateau scheduler.
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### Model Source
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- **Repository:** [Link to repository]
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- **Demo:** [Link to demo]
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- **License:** Apache 2.0
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## Uses
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### Direct Use
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This model can be used to classify images of garbage items into specific categories.
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### Downstream Use
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Fine-tuning the model on a specific garbage classification dataset or integrating it into an application for waste management.
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### Out-of-Scope Use
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This model is not suitable for general image classification tasks outside of garbage classification.
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## Bias, Risks, and Limitations
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The model's performance may be affected by biases in the training data, such as underrepresentation of certain garbage types.
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### Recommendations
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Users should be aware of the model's limitations and consider domain-specific data augmentation to improve performance.
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## How to Get Started with the Model
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### Example Usage
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```python
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import torch
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from torchvision import transforms
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from PIL import Image
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# Define your CNN model
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class CNNModel(nn.Module):
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def __init__(self, num_classes):
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# Define layers as per your CNNModel definition
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def forward(self, x):
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# Define forward pass as per your CNNModel forward method
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# Set device to GPU if available
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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# Load the model
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model = CNNModel(num_classes=num_classes).to(device)
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# Load the best trained weights
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model.load_state_dict(torch.load('best_model.pth'))
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model.eval()
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# Preprocess an image
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transform = transforms.Compose([
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transforms.Resize((224, 224)),
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transforms.ToTensor(),
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transforms.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225]),
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])
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img_path = 'path_to_your_image.jpg' # Replace with your image path
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img = Image.open(img_path)
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input_tensor = transform(img)
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input_batch = input_tensor.unsqueeze(0)
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# Use the model for prediction
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with torch.no_grad():
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output = model(input_batch)
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# Get the predicted class
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_, predicted = torch.max(output, 1)
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predicted_class = train_dataset.classes[predicted.item()]
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print(f'Predicted class: {predicted_class}')
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