AssertionError: The ./pretrain_models/MobileNetV3_large_x0_5_pretrained.pdparams does not exists while custom training of detection model

[anidiatm41]

Team, please help to fix the issue below...I am getting when running the custom detection training:

[2022/08/10 21:34:29] ppocr INFO: train with paddle 2.3.1 and device Place(cpu) [2022/08/10 21:34:29] ppocr INFO: Initialize indexs of datasets:['C:/Users/Anirban/Desktop/PaddleOCR-release-2.5/train_data/train_txt/Label.txt'] [2022/08/10 21:34:30] ppocr INFO: Initialize indexs of datasets:['C:/Users/Anirban/Desktop/PaddleOCR-release-2.5/train_data/train_txt/Label.txt'] Traceback (most recent call last): File "tools/train.py", line 191, in main(config, device, logger, vdl_writer) File "tools/train.py", line 140, in main pre_best_model_dict = load_model(config, model, optimizer, File "C:\Users\Anirban\Desktop\PaddleOCR-release-2.5\ppocr\utils\save_load.py", line 86, in load_model assert os.path.exists(checkpoints + ".pdparams"),
AssertionError: The ./pretrain_models/MobileNetV3_large_x0_5_pretrained.pdparams does not exists!