code: def img2img_transformer_b3():
    
    hparams = img2img_transformer_base()
    hparams.batch_size = 2
    hparams.layer_preprocess_sequence = "none"
    hparams.layer_postprocess_sequence = "dan"
    hparams.block_length = 128
    hparams.sampling_temp = 0.9
    return hparams
docs: Current best hparams for local 1d.