meta()

audmodel.meta(uid, *, cache_root=None, verbose=False)

Meta information of model.

Parameters

• uid (str) – unique model ID (omit version for latest version) or alias

• cache_root (Optional[str]) – cache folder where models and headers are stored. If not set audmodel.default_cache_root() is used

• verbose (bool) – show debug messages

Return type

dict[str, object]

Returns

dictionary with meta fields

Raises

• audbackend.BackendError – if connection to repository on backend cannot be established

• RuntimeError – if model does not exist

• filelock.Timeout – if cache lock could not be acquired

Examples

>>> d = meta("d4e9c65b-3.0.0")
>>> print(yaml.dump(d))
data:
  emodb:
    version: 1.2.0
feature:
  melspec:
    win_dur: 32ms
    hop_dur: 10ms
    num_fft: 512
    mel_bins: 64
model:
  cnn10:
    learning-rate: 0.01
    optimizer: adam