Sergey, It is hard to help without knowing some more about your setup. For example how is he feeding in the data? What are the scalar encoder parameters? Has he swarmed on the data? How large is the training data?
Thanks, --------- Matt Taylor OS Community Flag-Bearer Numenta On Thu, Jan 1, 2015 at 4:00 PM, Sergey Alexashenko <[email protected]> wrote: > Hey all, > > Running into a problem with TemporalMultiStep prediction, wondering if > anyone has encountered anything similar. > > I am feeding NuPIC a stream of data that includes a numeric variable I am > trying to predict. This variable follows a pretty obvious pattern, it is 0 > for 4 periods at a time and on the 5th period has positive numeric value. > Here is a sample of the variable changing over time: > 0,0,0,0,2,0,0,0,0,3,0,0,0,0,1... etc > > In CL params, I have NuPIC generate predictions for steps 1-5. > > However, instead of the prediction results I am expecting, e.g.: > > 0,0,0,0,4 or 0,3,0,0,0, depending where I am in the cycle, NuPIC makes > predictions that look like this: > > 0.3,0.3,0.3,0.3,0.3 > > I was wondering if anyone has any idea what's going on and what I can do to > fix this issue? > > Appreciate the help, > > Sergey > >
