code: def gcs_dataset_info_files(dataset_dir):
    
    prefix = posixpath.join(GCS_DATASET_INFO_DIR, dataset_dir, "")
    # Filter for this dataset
    filenames = [el for el in gcs_files(prefix_filter=prefix)
                 if el.startswith(prefix) and len(el) > len(prefix)]
    return filenames
docs: Return paths to GCS files in the given dataset directory.