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From Andrea Santurbano <>
Subject Re: Problem with Universal Recommender
Date Mon, 13 Feb 2017 08:34:11 GMT
Hi Pat!
Thanks for the quick response, the problem is that i get an empty response
even if i made a simple empty query like "{}"... :(

Il giorno dom 12 feb 2017 alle ore 21:00 Pat Ferrel <>
ha scritto:

The model looks ok. It looks like you have “purchase” as the conversion
event and “categories” properties for items.

Since the popularity is being calculated you can only get a blank result if
you have supplied a filter in the query (that disallows everything) or
there is some other config problem. I bet you are specifying a category
filter that is ruling out everything in some way.

Can you supply a sample query JSON?

On Feb 12, 2017, at 10:56 AM, Andrea Santurbano <> wrote:

Hi community,
i'm testing the UR but i'm facing some problem; after the deploy of the
algorithm if i try some simple queries, like the most popular items for
instance, the result is always empty.
I tried to debug the model like explained in this page:
but i can't figure out where is the problem.
At this url a sample of the model:
Thanks for the help!

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