this is what I did over the weekend. I have not included recommed.py stuff in here because candidate_sets inferences is enough to throw light on how recommend.py will change
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pristine__
let me know whenever you get the chance to read
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iliekcomputers
A Google doc / Dropbox paper would probably be much more readable than a gist.
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pristine__
iliekcomputers: thanks for the suggestion :)
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iliekcomputers
No peob
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iliekcomputers
Prob
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pristine__
Though gists are easier for me :p
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DjSlash
pristine__: if you'd rename it to a .md file, then github should render it
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pristine__
DjSlash: lol I know. It was just the first draft. I will anyway. Thanks
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ruaok
DjSlash: that's a pretty easy, but good suggestion.
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iliekcomputers
DjSlash: nice nick
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iliekcomputers
:D
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ruaok
also,moooin!
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iliekcomputers
Moin!
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DjSlash
iliekcomputers: ha, thanks :)
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iliekcomputers
The pipeline werks
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ruaok
niiiice!
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iliekcomputers
Although sending gigs of data in a single rmq message probably doesn't make any sense
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ruaok
is that the output of all stats?
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iliekcomputers
There's lots of easy wins in optimization left
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iliekcomputers
ruaok: the query oomed when we calculated all three stats for all users
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iliekcomputers
All three being artists, release recording
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ruaok
oy.
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iliekcomputers
So I did just artist for making it work
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iliekcomputers
And it takes a long time to publish
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iliekcomputers
Needs more investigation
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zas
Moiinn
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iliekcomputers
But hey, it works!
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pristine__
ruaok: if you are uncomfortable reading that lemme know, I will format it to md Or something
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ruaok
iliekcomputers: all the big questions have been settled, which is nice.
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ruaok
pristine__: I really like the adding .md extension and then its all done. please do tjat/
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iliekcomputers
yes!
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iliekcomputers
i'd like to create a listenbrainz_spark user or something for the configs
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iliekcomputers
right now it's running from my account which isn't ideal.
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ruaok
chhavi says hi and will join us for the meeting tonight.
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iliekcomputers
hi chhavi
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ruaok
make me a task for creating a new users on the paper and I'll do it in a bit.
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zas
Hey chhavi
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ruaok
you off to a'dam today, zas?
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zas
Yup, Thalys just left Paris
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ruaok
looks like it will be cold in the north of europe this week.
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reosarevok
eh, we're having over-0 temps all week, not that bad :p
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zas
I'll go to pre-register for haproxyconf on arrival, then to hotel
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zas
It was very cold in Paris, but Amsterdam should be better, around 6°c, expect rain though
It's cold on the other side of the Atlantic this week too…
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iliekcomputers
ruaok: task added
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ruaok
k
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TOPIC: MetaBrainz Community and Development channel | MusicBrainz non-development: #musicbrainz | New GSoC students start here: https://goo.gl/7jsjG2 | Channel is logged; see https://musicbrainz.org/doc/IRC for details | Meeting (18:00 UTC) agenda: Reviews, Google Code-in (Freso), instrument illustrations (Reo/CatQuest), mbsandbox.org (ruaok)
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BrainzGit
[listenbrainz-server] dependabot-preview[bot] opened pull request #666 (master…dependabot/pip/python-dateutil-2.8.1): Bump python-dateutil from 2.8.0 to 2.8.1 https://github.com/metabrainz/listenbrainz-server…
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ruaok
pristine__: reading the gist now. so, everything is nice and clear leading up to creating playcounts_df. is that right?
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ruaok
I wonder if the similar artists table should map artists credits instead of artists.
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ruaok
then you would not have to explode the recordings_df .
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pristine__
that means an array of mbids right?
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pristine__
sounds good
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pristine__
then ono explode
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pristine__
no*
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pristine__
> reading the gist now. so, everything is nice and clear leading up to creating playcounts_df. is that right?
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pristine__
yes
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pristine__
I mean I have points and stuff to improve quality but for now it's fine. We can just jot down so that it can help us in next GSOC labs project.
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pristine__
ruaok: ^
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ruaok
Let me see if using artist credits makes sense for the artist-artist stuff. I remember it being a question and that it made more sense to an artist-artist level than artisrcredit-artistcredit level.
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pristine__
sure.
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pristine__
ruaok: how do you feel about the explode and duplicate recording stuff?
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ruaok
Not good
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pristine__
yeah :)
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pristine__
And do you have any other way other than the two I mentioned?
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pristine__
ruaok: I mean if any, you feel can be better
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ruaok
Well, having and ac-ac relation instead of a-a should fix it, no?
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pristine__
yeah, got that. So i mean if you ever in the middle of night or anytime come across any lil point that can in a way fit into a recommndation engine in future no may be at this hour, do share, we can discuss and build docs as we walk the road map and use it sometime somewhere.
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pristine__
:)
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iliekcomputers
man i <3 dependabot
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ruaok
pristine__: ok, will do. now let me examine the a-a/ac-ac case
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pristine__
sure :)
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pristine__
and share your findings please :)
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ruaok
reosarevok: you about?
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ruaok
pristine__: ok, from where I stand I think it doesn't matter very much from my artist relations perspective.
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pristine__
what perspective?
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ruaok
the script that calculates the a-a relations.
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pristine__
okay
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ruaok
it automatically explodes the results, but the semantic meaning remains the same.
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ruaok
so I will create two outputs: one for a-a and one for ac-ac
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pristine__
do I need to use the former?
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ruaok
no, you should use the latter going forward
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pristine__
yeah.
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ruaok
and really it will be [artist-mbids] - [artist-mbids] as the actual mapping.
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ruaok
an array to an array.
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ruaok
since AC's do not have MBIDs.
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pristine__
that is awsome.
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pristine__
but
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reosarevok
ruaok: now I am
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ruaok
shit. a but.
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pristine__
the array in ac-ac will always be singular, no?
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ruaok
reosarevok: perfect timing. I just answered all the questions I had. lol.
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reosarevok
haha
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reosarevok
Neat!
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pristine__
like [a] similar to [b]
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ruaok
pristine__: only one array mapping to antoher array, yes. but each array could have one or more entries.
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ruaok
alternatively I can output an ID for artist credit: AC_0,AC_1, relation
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pristine__
how? I can't clearly understand that I think. Can you give an example. oh, so till now it was like a similar to b, a similar to c
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pristine__
now it will be together
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pristine__
a similar to [b,c]
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pristine__
is it ?
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ruaok
you fully understand artist credits, yes?
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pristine__
i guess so. an artist appear with another artist in how many collabs
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ruaok
yes, but more importantly know that any recording is attributed to an artist_credit. NOT an artist.
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pristine__
umm....cool. I like this line.
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pristine__
clear
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ruaok
so, if we want to avoid exploding the recordings_df, we need to rework your candidate artist work to work on artist_credits, not artists.
