KeyError: 'true_false'

[zcy1234321]

** CUDA_VISIBLE_DEVICES=0,1 python main.py
--model allenai/unifiedqa-t5-base
--user_msg rationale --img_type detr
--bs 4 --eval_bs 2 --eval_acc 10 --output_len 512
--final_eval --prompt_format QCM-LE

When running the above code, an error is reported, please ask which part of the data true_false in**

_Traceback (most recent call last):
File "/environment/miniconda3/lib/python3.7/site-packages/pandas/core/indexes/base.py", line 3361, in get_loc
return self._engine.get_loc(casted_key)
File "pandas/_libs/index.pyx", line 76, in pandas._libs.index.IndexEngine.get_loc
File "pandas/_libs/index.pyx", line 108, in pandas._libs.index.IndexEngine.get_loc
File "pandas/_libs/hashtable_class_helper.pxi", line 5198, in pandas._libs.hashtable.PyObjectHashTable.get_item
File "pandas/_libs/hashtable_class_helper.pxi", line 5206, in pandas._libs.hashtable.PyObjectHashTable.get_item
KeyError: 'true_false'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "main.py", line 381, in
args = args
File "main.py", line 312, in T5Trainer
scores = get_scores(results_ans, results_rationale, results_reference, os.path.join(args.data_root, "scienceqa/problems.json"))
File "/home/featurize/work/mm-cot/mm-cot-main/utils_evaluate.py", line 54, in get_scores
print(res_pd['true_false'])
File "/environment/miniconda3/lib/python3.7/site-packages/pandas/core/frame.py", line 3458, in getitem
indexer = self.columns.get_loc(key)
File "/environment/miniconda3/lib/python3.7/site-packages/pandas/core/indexes/base.py", line 3363, in get_loc
raise KeyError(key) from err
KeyError: 'true_false'_

[zcy1234321]

[cashmere0]

same problem with u. may I ask do u solve it now？thank u！