code: def next_frame_basic_recurrent():
    
    hparams = basic_stochastic.next_frame_basic_stochastic_discrete()
    hparams.filter_double_steps = 2
    hparams.hidden_size = 64
    hparams.video_num_input_frames = 4
    hparams.video_num_target_frames = 4
    hparams.concat_internal_states = False
    hparams.add_hparam("num_lstm_layers", 2)
    hparams.add_hparam("num_lstm_filters", 256)
    return hparams
docs: Basic 2-frame recurrent model with stochastic tower.