ium_495719/create_model.py

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2024-04-27 18:00:53 +02:00
import pandas as pd
from keras.models import Sequential
from keras.layers import Dense
from keras.optimizers import Adam
from keras import regularizers
from helper import prepare_tensors
hp_train = pd.read_csv('hp_train.csv')
hp_dev = pd.read_csv('hp_dev.csv')
X_train, Y_train = prepare_tensors(hp_train)
X_dev, Y_dev = prepare_tensors(hp_dev)
model = Sequential()
model.add(Dense(64, input_dim=7, activation='relu', kernel_regularizer=regularizers.l2(0.01)))
model.add(Dense(32, activation='relu', kernel_regularizer=regularizers.l2(0.01)))
model.add(Dense(16, activation='relu', kernel_regularizer=regularizers.l2(0.01)))
model.add(Dense(8, activation='relu', kernel_regularizer=regularizers.l2(0.01)))
model.add(Dense(1, activation='linear'))
adam = Adam(learning_rate=0.001, beta_1=0.9, beta_2=0.999, epsilon=1e-7)
model.compile(optimizer=adam, loss='mean_squared_error')
model.fit(X_train, Y_train, epochs=20, batch_size=32, validation_data=(X_dev, Y_dev))
model.save('hp_model.h5')