- AutoDelta guide is used in my code.
- I am trying to use my own values to initialise the “auto” variational parameters, such as:
pyro.clear_param_store()
pyro.param('auto_token_emission', torch.tensor(init_token_emission).float(),
constraint=constraints.simplex)
Note: the dimension of auto_token_emission is large, e.g… 9 * 13000
If I use my own initialisation, the error will be raised in my token_emission Categorical distribution of my model:
line 78, in model
dist.Categorical(token_emission[z_t]),
File "D:\Anaconda3\lib\site-packages\torch\distributions\categorical.py", line 58, in __init__
super(Categorical, self).__init__(batch_shape, validate_args=validate_args)
File "D:\Anaconda3\lib\site-packages\torch\distributions\distribution.py", line 36, in __init__
raise ValueError("The parameter {} has invalid values".format(param))
ValueError: The parameter probs has invalid values
If I do not use my own initialisation, there was no error.
Alternatively, is there another way to initialise the auto_ parameters in the auto guide function?