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Runtime error
Runtime error
Update app.py
Browse files
app.py
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@@ -54,46 +54,54 @@ numeric_means = {
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'PVC_Compansatory_interval': 1044
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}
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# Model tanımı
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input_dim = len(categorical_features) + len(numeric_features) # Toplam giriş boyutu
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model = TabTransformer(input_dim=input_dim)
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model.load_state_dict(torch.load(model_path,
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model.eval() # Değerlendirme moduna al
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# Scaler yükleme
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with open(scaler_path, "rb") as f:
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# Prediction fonksiyonu
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def predict(*inputs):
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# Gradio arayüzü
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inputs = (
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[gr.Number(label=feature, value=numeric_means[feature]) for feature in numeric_features]
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)
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outputs = gr.Label(label="Prediction")
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interface = gr.Interface(
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# Spaces için başlatma
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if __name__ == "__main__":
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'PVC_Compansatory_interval': 1044
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}
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try:
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# Model ve scaler'ı yükleme
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model_path = "tabtransformer_model.pth"
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scaler_path = "trans_scaler.pkl"
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# Model tanımı
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input_dim = len(categorical_features) + len(numeric_features) # Toplam giriş boyutu
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model = TabTransformer(input_dim=input_dim)
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model.load_state_dict(torch.load(model_path, map_location=torch.device('cpu'))) # Model ağırlıklarını yükle
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model.eval() # Değerlendirme moduna al
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# Scaler yükleme
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with open(scaler_path, "rb") as f:
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scaler = pickle.load(f)
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except Exception as e:
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print(f"Model yükleme hatası: {str(e)}")
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raise
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def predict(*inputs):
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try:
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# Girdileri kategorik ve sayısal olarak ayır
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cat_inputs = inputs[:len(categorical_features)]
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num_inputs = inputs[len(categorical_features):]
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# Kategorik girdiler (binary olarak 0/1 kodlama: "Yes" -> 1, "No" -> 0)
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cat_data = [1 if val == "Yes" else 0 for val in cat_inputs]
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# Sayısal girdiler
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num_data = [float(val) for val in num_inputs]
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# Veriyi birleştir ve ölçeklendir
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data = pd.DataFrame([cat_data + num_data], columns=categorical_features + numeric_features)
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scaled_data = scaler.transform(data)
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# Modelden tahmin al
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tensor_data = torch.FloatTensor(scaled_data)
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with torch.no_grad():
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logits = model(tensor_data)
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probabilities = F.softmax(logits, dim=1).numpy()
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return {
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"Probability of Response": float(probabilities[0][0]),
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"Probability of Non-Response": float(probabilities[0][1])
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}
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except Exception as e:
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print(f"Tahmin hatası: {str(e)}")
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raise
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# Gradio arayüzü
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inputs = (
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[gr.Number(label=feature, value=numeric_means[feature]) for feature in numeric_features]
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)
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outputs = gr.Label(label="Prediction")
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interface = gr.Interface(
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fn=predict,
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inputs=inputs,
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outputs=outputs,
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title="TabTransformer Prediction",
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description="Enter the features to predict the response probability"
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)
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# Spaces için başlatma
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if __name__ == "__main__":
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try:
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interface.launch(server_name="0.0.0.0", server_port=7860)
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except Exception as e:
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print(f"Arayüz başlatma hatası: {str(e)}")
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raise""")
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