erro when I run this model in juke box: Sample from the 5B or 1B Lyrics Model

[Kay-thewang]

model = '5b_lyrics' # or '5b' or '1b_lyrics'
hps = Hyperparams()
hps.sr = 44100
hps.n_samples = 3 if model in ('5b', '5b_lyrics') else 8

Specifies the directory to save the sample in.

We set this to the Google Drive mount point.

hps.name = '/content/gdrive/My Drive/samples'
chunk_size = 16 if model in ('5b', '5b_lyrics') else 32
max_batch_size = 3 if model in ('5b', '5b_lyrics') else 16
hps.levels = 3
hps.hop_fraction = [.5,.5,.125]

vqvae, *priors = MODELS[model]
vqvae = make_vqvae(setup_hparams(vqvae, dict(sample_length = 1048576)), device)
top_prior = make_prior(setup_hparams(priors[-1], dict()), vqvae, device)

---

NameError Traceback (most recent call last)
in
1 model = '5b_lyrics' # or '5b' or '1b_lyrics'
----> 2 hps = Hyperparams()
3 hps.sr = 44100
4 hps.n_samples = 3 if model in ('5b', '5b_lyrics') else 8
5 # Specifies the directory to save the sample in.

NameError: name 'Hyperparams' is not defined

[LIlkai65]

im hvaing this problem also