ValueError: The path (output_model_xdeepfm/0/rec.pdparams) to load model not exists.

[roy699]

2023-09-14 09:56:15,651 - INFO - start load model from output_model_xdeepfm/0
Traceback (most recent call last):
File "../../../tools/infer.py", line 201, in
main(args)
File "../../../tools/infer.py", line 120, in main
load_model(model_path, dy_model)
File "/xjh_workspace/poc/yz_test/PaddleRec/tools/utils/save_load.py", line 45, in load_model
param_state_dict = paddle.load(model_prefix + ".pdparams")
File "/usr/local/lib/python3.8/dist-packages/paddle/framework/io.py", line 358, in load
model_path, config = _build_load_path_and_config(path, config)
File "/usr/local/lib/python3.8/dist-packages/paddle/framework/io.py", line 158, in _build_load_path_and_config
raise ValueError(error_msg % path)
ValueError: The path (output_model_xdeepfm/0/rec.pdparams) to load model not exists.