predictionio-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrea Santurbano <sant...@gmail.com>
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 <pat@occamsmachete.com>
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 <santand@gmail.com> 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:
http://actionml.com/docs/ur_elasticsearch_debugging
but i can't figure out where is the problem.
At this url a sample of the model:
https://gist.github.com/conker84/39734a8a6a5d9564449439b838ab8ab7
Thanks for the help!
Andrea

Mime
View raw message