| import argparse |
| import json |
| import logging |
| import os |
| import time |
| import pandas as pd |
|
|
| from dataset import MDataset |
| from network import FusionPeptide |
| from sklearn.model_selection import KFold |
| from train import train |
| import torch |
| import torch.nn as nn |
| from torch.utils.data import Subset, DataLoader |
| import numpy as np |
| from loss import MLCE, SuperLoss, LogCoshLoss |
| from utils import set_seed |
|
|
|
|
| parser = argparse.ArgumentParser(description='resnet26') |
| |
| parser.add_argument('--model', type=str, default='resnet34', |
| help='resnet34 resnet50 densenet') |
| parser.add_argument('--channels', type=int, default=32) |
| parser.add_argument('--mode', type=str, default='101', |
| help="0 for off and 1 for on. First digit for seq, second for voxel, third for globf") |
|
|
| |
| parser.add_argument('--pdb-src', type=str, dest='pdb_src', default='af', |
| help='af or hf') |
| parser.add_argument('--task-type', type=str, dest='task_type', default='mlc', |
| help='mlc or slc') |
| parser.add_argument('--data-ver', type=str, dest='data_ver', default='0920', |
| help='data version') |
| parser.add_argument('--task', type=str, default='all', |
| help='task: anti toxin anti-all mechanism anti-binary anti-regression mic') |
| parser.add_argument('--classes', type=int, default=6, |
| help='model') |
| parser.add_argument('--max-length', dest='max_length', type=int, default=30, |
| help='Max length for sequence filtering') |
| parser.add_argument('--split', type=int, default=5, |
| help="Split k fold in cross validation (default: 5)") |
| parser.add_argument('--seed', type=int, default=1, |
| help="Seed for splitting dataset (default: 1)") |
| parser.add_argument('--threshold', type=float, default=128, |
| help="MIC threshold for determine labels (default: 128)") |
|
|
| |
| parser.add_argument('--gpu', type=int, default=0, |
| help='GPU index to use, -1 for CPU (default: 0)') |
| parser.add_argument('--batch-size', type=int, dest='batch_size', default=256, |
| help='input batch size for training (default: 128)') |
| parser.add_argument('--epochs', type=int, default=50, |
| help='number of epochs to train (default: 50)') |
| parser.add_argument('--lr', type=float, default=0.001, |
| help='learning rate (default: 0.001)') |
| parser.add_argument('--decay', type=float, default=0.0005, |
| help='weight decay (default: 0.0005)') |
| parser.add_argument('--warm-steps', type=int, dest='warm_steps', default=0, |
| help='number of warm start steps for learning rate (default: 10)') |
| parser.add_argument('--patience', type=int, default=10, |
| help='patience for early stopping (default: 10)') |
| parser.add_argument('--rliv', type=str, default='./run/101-rliv256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--rlsriv', type=str, default='./run/101-rlsriv256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--rlrb', type=str, default='./run/101-rlrb256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--rlcb', type=str, default='./run/101-rlcb256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--mlce', type=str, default='./run/101-mlce256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--bce', type=str, default='./run/101-bce256-0.001-50af', |
| help='path of the pretrain model') |
| parser.add_argument('--metric-avg', type=str, dest='metric_avg', default='macro', |
| help='metric average type') |
|
|
| |
| parser.add_argument('--loss', type=str, default='bce', |
| help='loss function (mlce, sl, mix)') |
|
|
| parser.add_argument('--bias-curri', dest='bias_curri', action='store_true', default=False, |
| help='directly use loss as the training data (biased) or not (unbiased)') |
| parser.add_argument('--anti-curri', dest='anti_curri', action='store_true', default=False, |
| help='easy to hard (curri), hard to easy (anti)') |
| parser.add_argument('--std-coff', dest='std_coff', type=float, default=1, |
| help='the hyper-parameter of std') |
|
|
| args = parser.parse_args() |
|
|
| model_path = {'ResampleLoss(Inv)': args.rliv, |
| 'ResampleLoss(Sqrt inv)': args.rlsriv, |
| 'ResampleLoss(Rebalance)': args.rlrb, |
| 'ResampleLoss(CB)': args.rlcb, |
| 'MLCE': args.mlce, |
| 'Weighted BCE': args.bce} |
|
|
|
|
| def main(): |
| set_seed(args.seed) |
| device = torch.device("cpu" if args.gpu == -1 or not torch.cuda.is_available() else f"cuda:{args.gpu}") |
|
|
| results = pd.DataFrame() |
|
|
| logging.info('Loading Test Dataset') |
| qlx_set = MDataset(threshold=args.threshold, mode='qlx', max_length=args.max_length) |
| qlx_loader = DataLoader(qlx_set, batch_size=1, shuffle=False) |
| |
| model = FusionPeptide(classes=qlx_set.num_classes, v_encoder=args.model, channels=args.channels, mode='101') |
|
|
| for model_name in model_path.keys(): |
| pred_all = [] |
| gt_all = [] |
| for i in range(1,6): |
| model.load_state_dict(torch.load(os.path.join(model_path[model_name], f'model_{i}.pth'))) |
| model.to(device).eval() |
| with torch.no_grad(): |
| for data in qlx_loader: |
| voxel, seq, globf, gt = data |
| gt_all.append(gt.to(device)) |
| out = model((voxel.to(device), seq.to(device), globf.to(device))) |
| pred_all.append(out) |
| if model_name == 'ResampleLoss(CB)': |
| print(pred_all) |
| pred_all = torch.nn.functional.sigmoid(torch.cat(pred_all, dim=0)).squeeze().cpu().numpy() |
| if model_name == 'ResampleLoss(CB)': |
| print(pred_all) |
| gt_all = torch.cat(gt_all, dim=0).int().squeeze().cpu().numpy() |
| results[model_name] = pred_all.ravel(order='F') |
|
|
| results['gt'] = gt_all.ravel(order='F') |
| |
| results.to_csv("preds.csv", index=False) |
|
|
|
|
| if __name__ == "__main__": |
| main() |
