[BUG] EvaluatorArguments,

Description:

I encountered an issue while running the script feedback_training_raft_t2t.py. The script fails with the following traceback:

Traceback (most recent call last):
File "/hdd/harshit-space/Feedbacknmt/train_scripts/../src/feedback_training_raft_t2t.py", line 15, in
from lmflow.args import (
File "/home/eztech/.pyenv/versions/feedbackmt/lib/python3.10/site-packages/lmflow/args.py", line 533, in
"evaluator": EvaluatorArguments,
NameError: name 'EvaluatorArguments' is not defined

Details:

The error occurs in the file lmflow/args.py at line 533, where EvaluatorArguments is referenced.
It seems that EvaluatorArguments is not defined or imported in lmflow/args.py, causing a NameError.

Expected Behavior:

The script should run without errors related to undefined names.

Environment:

Python version: 3.10
lmflow version: (Include the version of lmflow you're using)
Operating System: (Include your OS and version)
Additional Information:

Please let me know if there are any additional details required. I would appreciate any guidance or fixes for this issue.

Start with lmflow/args.py around line 533 and inspect how EvaluatorArguments is referenced or defined. Reproduce the import through src/feedback_training_raft_t2t.py or feedback_training_raft_t2t.py under Python 3.10. Done means the script imports without the reported NameError; the issue does not specify a test to run.