When sampling fails, it is common to get this error message: HINT: Re-running with most PyTensor optimizations disabled could provide a back-trace showing when this node was created. This can be done by setting the PyTensor flag 'optimizer=fast_compile'. If that does not work, PyTensor optimization…

Debug mode in PyTensor

ricardoV94 April 26, 2024, 3:31pm 3

Try model.debug() and let us know if it would have helped you figure out the problem

Topic		Replies	Views
ERROR (theano.gof.opt) & slowness in execution in sampling Questions	3	1168	March 27, 2019
Sampling issue: The following error happened while compiling the node Questions theano	4	3294	January 21, 2019
Unable to draw prior samples from model Questions	6	688	November 27, 2020
Sample method of pymc3 Questions	4	685	July 15, 2018
Sampler (NUTS) proposes the same value Questions	11	745	April 27, 2018