Can you share the training parameters? I am using a dataset and cannot obtain good results

[yangh-zzf-itcast]

this is my parameters Namespace(batch_size=32, database_dir='/ssd_data/yanghang/palm_vein/POLYU/NIR_polyu_crop/', embedding_size=512, evaluate=False, learning_rate=0.01, logdir='./data_polyup/CSVFiles/cnn_logs.csv', margin=0.5, num_classes=450, num_epochs=300, num_workers=8, outdir='modeldir/00/05/', scale_rate=32.0, start_epoch=0, test_dir='/ssd_data/yanghang/palm_vein/POLYU/data_polyup_CSVFiles/output_list_test_pair.csv', train_dir='/ssd_data/yanghang/palm_vein/POLYU/data_polyup_CSVFiles/output_list_train.csv', type='aamp', valid_dir='/ssd_data/yanghang/palm_vein/POLYU/data_polyup_CSVFiles/output_list_val.csv', weight_decay=0.0001) I use polyu palm vein dataset，and use MNASNet_Modified model，The validation set loss keeps rising, obviously overfitting