Number of rows per write operation for the cache file writer.
                This value is a good trade-off between memory usage during the processing, and processing speed.
                Higher value makes the processing do fewer lookups, lower value consume less temporary memory while running `map`.
            fn_kwargs (`Dict`, *optional*, defaults to `None`):
                Keyword arguments to be passed to `function`
            num_proc (`int`, *optional*, defaults to `None`):
                Number of processes for multiprocessing. By default it doesn't
                use multiprocessing.
            desc (`str`, *optional*, defaults to `None`):
                Meaningful description to be displayed alongside with the progress bar while filtering examples.