def METHOD_NAME(kinetics_anotation_file: str) -> dict:
    """Given the AVA-kinetics anotation file, return a lookup to map the video
    id and the the set of timestamps involved of this video id.
    Args:
        kinetics_anotation_file (str): Path to the AVA-like anotation file for
            the kinetics subset.
    Returns:
        dict: the dict keys are the kinetics videos' video id. The values are
            the set of timestamps involved.
    """
    with open(kinetics_anotation_file) as f:
        anotated_frames = [i.split(',') for i in f.readlines()]
        anotated_frames = [i for i in anotated_frames if len(i) == 7]
        anotated_frames = [(i[0], int(float(i[1]))) for i in anotated_frames]
    frame_lookup = defaultdict(set)
    for video_id, timestamp in anotated_frames:
        frame_lookup[video_id].add(timestamp)
    return frame_lookup