About the hatememes_dataset.py

[herkerser]

I notice that the class Hatememes set the text_column_name to 'plots' as follows
`class HateMemesDataset(BaseDataset):
def init(self, *args, split="", missing_info={}, **kwargs):
assert split in ["train", "val", "test"]
self.split = split

    if split == "train":
        names = ["hatememes_train"]
    elif split == "val":
        names = ["hatememes_dev"]
    elif split == "test":
        names = ["hatememes_test"] 

    super().__init__(
        *args,
        **kwargs,
        names=names,
        text_column_name="plots",
        remove_duplicate=False,
    )`

However, the make_arrow in write_hatememes.py, no column named 'plots' is defined,
dataframe = pd.DataFrame( data_list, columns=[ "image", "text", "label", "split", ], )
This may cause error "KeyError: 'Field "plots" does not exist in schema'" when training. I wonder if its a mistake or my misunderstood?

[CMLF-git-dev]

I encountered the same error. I think the purpose of 'text_to_columns' is to specify which column is text data. Changing 'plots' to 'text' can solve this error.