60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
import os
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os.environ["TF_ENABLE_ONEDNN_OPTS"] = "0"
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from keras.models import Sequential
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from keras.layers import BatchNormalization, Dropout, Dense, Flatten, Conv1D
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from keras.optimizers import Adam
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import pandas as pd
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def main():
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X_train = pd.read_csv("data/X_train.csv")
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X_val = pd.read_csv("data/X_val.csv")
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y_train = pd.read_csv("data/y_train.csv")
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y_val = pd.read_csv("data/y_val.csv")
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X_train = X_train.to_numpy()
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X_val = X_val.to_numpy()
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y_train = y_train.to_numpy()
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y_val = y_val.to_numpy()
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X_train = X_train.reshape(X_train.shape[0], X_train.shape[1], 1)
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X_val = X_val.reshape(X_val.shape[0], X_val.shape[1], 1)
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model = Sequential(
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[
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Conv1D(32, 2, activation="relu", input_shape=X_train[0].shape),
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BatchNormalization(),
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Dropout(0.2),
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Conv1D(64, 2, activation="relu"),
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BatchNormalization(),
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Dropout(0.5),
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Flatten(),
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Dense(64, activation="relu"),
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Dropout(0.5),
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Dense(1, activation="sigmoid"),
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]
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)
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model.compile(
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optimizer=Adam(learning_rate=1e-3),
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loss="binary_crossentropy",
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metrics=["accuracy"],
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)
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model.fit(
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X_train,
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y_train,
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validation_data=(X_val, y_val),
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epochs=5,
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verbose=1,
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)
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os.makedirs("model", exist_ok=True)
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model.save("model/model.keras")
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if __name__ == "__main__":
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main()
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