KeyError: 'filepath' - run the sample train failed & Sample evaluation result log is empty

Hi! I tried running the train sample, but I got the errors as follows:

Traceback (most recent call last):
  File "/home/anaconda3/lib/python3.9/site-packages/torch/multiprocessing/spawn.py", line 69, in _wrap
    fn(i, *args)
  File "/home/CIR_Lab/composed_image_retrieval/src/main.py", line 126, in main_worker
    data = get_data(args, (preprocess_train, preprocess_val))
  File "/home/CIR_Lab/composed_image_retrieval/src/data.py", line 577, in get_data
    data["train"] = get_dataset_fn(args.train_data, args.dataset_type)(
  File "/home/CIR_Lab/composed_image_retrieval/src/data.py", line 473, in get_csv_dataset
    dataset = CsvDataset(
  File "/home/CIR_Lab/composed_image_retrieval/src/data.py", line 377, in __init__
    self.images = df[img_key].tolist()
  File "/home/anaconda3/lib/python3.9/site-packages/pandas/core/frame.py", line 3807, in __getitem__
    indexer = self.columns.get_loc(key)
  File "/home/anaconda3/lib/python3.9/site-packages/pandas/core/indexes/base.py", line 3804, in get_loc
    raise KeyError(key) from err
KeyError: 'filepath'

I have some questions:

'filepath' seems to be args.csv_img_key 's default parameter. Should I specify it or not?
Should I extract the jpg images one by one from the tar archive in cc3m download by img2dataset ,add the path information of the images to the original tsv file and change it to csv file ?
I also tried running the evaluation code, but after got evaluation done, the log folder is empty. Is this normal? Where should I see the results?

google-research / composed_image_retrieval

KeyError: 'filepath' - run the sample train failed & Sample evaluation result log is empty #10