44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
import matplotlib.pyplot as plt
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import torch
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from torch.utils.data import DataLoader
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from model import MLP, PlantsDataset, test
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def load_model():
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model = MLP()
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model.load_state_dict(torch.load('./model_out'))
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return model
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def load_dev_dataset(batch_size=64):
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plant_dev = PlantsDataset('data/Plant_1_Generation_Data.csv.dev')
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return DataLoader(plant_dev, batch_size=batch_size)
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def make_plot(values):
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build_nums = list(range(1, len(values) + 1))
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plt.xlabel('Build number')
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plt.ylabel('MSE Loss')
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plt.plot(build_nums, values, label='Model MSE Loss over builds')
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plt.legend()
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plt.savefig('trend.png')
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def main():
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model = load_model()
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dataloader = load_dev_dataset()
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loss_fn = torch.nn.MSELoss()
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loss = test(dataloader, model, loss_fn)
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with open('evaluation_results.txt', 'a+') as f:
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f.write(f'{str(loss)}\n')
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with open('evaluation_results.txt', 'r') as f:
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values = [float(line) for line in f.readlines() if line]
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make_plot(values)
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if __name__ == "__main__":
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main()
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