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Wed, 21 Apr 2021 16:07:13 +0000 Date: Wed, 21 Apr 2021 16:07:11 +0000 (UTC) To: "wikidata@lists.wikimedia.org" Message-ID: <2074150272.2581386.1619021231450@mail.yahoo.com> In-Reply-To: References: MIME-Version: 1.0 X-Mailer: WebService/1.1.18121 YMailNorrin Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15 Subject: Re: [Wikidata] Wikidata Digest, Vol 113, Issue 8 X-BeenThere: wikidata@lists.wikimedia.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for the Wikidata project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: blondell sykes via Wikidata Reply-To: Discussion list for the Wikidata project Cc: blondell sykes Content-Type: multipart/mixed; boundary="===============3997424450414872713==" Errors-To: wikidata-bounces@lists.wikimedia.org Sender: "Wikidata" X-Spam-Status: No, score=-0.9 required=5.0 tests=HTML_MESSAGE, MAILING_LIST_MULTI,MIME_HTML_MOSTLY,T_MIME_MALF,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on klara.colectic.coop --===============3997424450414872713== Content-Type: multipart/alternative; boundary="----=_Part_2581385_622258995.1619021231445" Content-Length: 32468 ------=_Part_2581385_622258995.1619021231445 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable please unsubscribe Blondell R Sykes=20 On Wednesday, April 21, 2021, 08:01:36 AM EDT, wrote: =20 =20 Send Wikidata mailing list submissions to =C2=A0=C2=A0=C2=A0 wikidata@lists.wikimedia.org To subscribe or unsubscribe via the World Wide Web, visit =C2=A0=C2=A0=C2=A0 https://lists.wikimedia.org/mailman/listinfo/wikidata or, via email, send a message with subject or body 'help' to =C2=A0=C2=A0=C2=A0 wikidata-request@lists.wikimedia.org You can reach the person managing the list at =C2=A0=C2=A0=C2=A0 wikidata-owner@lists.wikimedia.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Wikidata digest..." Today's Topics: =C2=A0 1. We built two tools to help editors get a more complete =C2=A0 =C2=A0 =C2=A0 picture of the data quality on Wikidata (Mohammed Sada= t Abdulai) =C2=A0 2. Re: We built two tools to help editors get a more complete =C2=A0 =C2=A0 =C2=A0 picture of the data quality on Wikidata (Hay (Husky)) ---------------------------------------------------------------------- Message: 1 Date: Tue, 20 Apr 2021 18:28:53 +0200 From: Mohammed Sadat Abdulai To: Discussion list for the Wikidata project =C2=A0=C2=A0=C2=A0 Subject: [Wikidata] We built two tools to help editors get a more =C2=A0=C2=A0=C2=A0 complete picture of the data quality on Wikidata Message-ID: =C2=A0=C2=A0=C2=A0 Content-Type: text/plain; charset=3D"utf-8" Hi everyone, This is to announce that over the past month we started to look at ways to help us all get a better understanding of the quality of Wikidata's data in a specific area of interest. For this purpose we worked on building two tools; an Item Quality Evaluator and a Constraint Violation Checker=C2=A0 -= both of these tools are now available at: =C2=A0 - =C2=A0 Item Quality Evaluator =C2=A0 - =C2=A0 Constraint Violation Checker =C2=A0 Data quality on Wikidata has many aspects. The constraint violations and ORES quality scores that these tools use are two helpful indicators of certain aspects of quality that we hope will be helpful for you. As you may know, Wikidata=E2=80=99s data quality is very unevenly distribut= ed - some areas are very well maintained and others not so much. We only currently provide ORES quality scores on a global and per-Item level. This has two effects, however: =C2=A0 - =C2=A0 Editors taking care of a specific area of Wikidata want to improve t= hat =C2=A0 area but currently don=E2=80=99t have an easy way to find the Items = with the lowest =C2=A0 quality they can focus their time on in order to raise the quality o= f that =C2=A0 area. =C2=A0 - =C2=A0 Re-user of Wikidata=E2=80=99s data are usually only interested in a = subset of =C2=A0 Wikidata=E2=80=99s Items and by extension the quality of that subset= . It is =C2=A0 currently hard for them to know what quality level they are getting = for =C2=A0 their subset of interest. To address this issue we put together two small tools. The Item Quality Evaluator is a simple website that provides ORES quality scores for a list of Items in Wikidata. The Constraint Violation Checker is a small command-line script that retrieves the number of constraint violations and ORES scores for a list of Items for further analysis. How does the Item Quality Evaluator tool work? You provide it with a list of Item IDs or a SPARQL query and then it'll get the ORES score for each of them as well as the average score over all the Items you provided in a nice webpage. This way, you can more easily identify the Items in an area you are interested in that have the lowest quality and improve them. How does the Constraint Violation Checker script work? When you run it, it outputs a CSV file with the number of statements, the number of constraint violations for each severity level, the number of sitelinks to all projects and to Wikipedia and the ORES score for each of those Items. Why didn't we integrate the constraint violations data into the Item Quality Evaluator? We want to do that in the long-term but right now it is not possible because the constraint violation data is not easily accessible and retrieving it takes several hours to run for a large list of items. Please try these tools and let us know if you encounter any issues. If you want to provide general feedback, feel free to let us know. Cheers, --=20 Mohammed Sadat *Community Communications Manager for Wikidata/Wikibase* Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0)30 219 158 26-0 https://wikimedia.de Keep up to date! Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now . Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision! https://spenden.wikimedia.de Wikimedia Deutschland =E2=80=93 Gesellschaft zur F=C3=B6rderung Freien Wiss= ens e. V. Eingetragen im Vereinsregister des Amtsgerichts Berlin-Charlottenburg unter der Nummer 23855 B. Als gemeinn=C3=BCtzig anerkannt durch das Finanzamt f= =C3=BCr K=C3=B6rperschaften I Berlin, Steuernummer 27/029/42207. -------------- next part -------------- An HTML attachment was scrubbed... URL: ------------------------------ Message: 2 Date: Wed, 21 Apr 2021 12:45:57 +0200 From: "Hay (Husky)" To: Discussion list for the Wikidata project =C2=A0=C2=A0=C2=A0 Subject: Re: [Wikidata] We built two tools to help editors get a more =C2=A0=C2=A0=C2=A0 complete picture of the data quality on Wikidata Message-ID: =C2=A0=C2=A0=C2=A0 Content-Type: text/plain; charset=3D"UTF-8" Hey Mohammed, thanks for sharing! I've used the Item Quality Evaluator and it seems very useful indeed. I like the fact that the lowest ranking items are put on top, so they can get the TLC they deserve. Also, i didn't realise that the full query editor was integrated in the SPARQL field, a pleasant surprise! I also really like how in the source many parts are split into Vue components, which will make reuse in other projects easier. I did notice a very large query (all paintings) timed out, but maybe that is to be expected with such a large set. Kind regards, -- Hay On Tue, Apr 20, 2021 at 6:29 PM Mohammed Sadat Abdulai wrote: > > Hi everyone, > > > This is to announce that over the past month we started to look at ways t= o help us all get a better understanding of the quality of Wikidata's data = in a specific area of interest. For this purpose we worked on building two = tools; an Item Quality Evaluator and a Constraint Violation Checker=C2=A0 -= both of these tools are now available at: > > > Item Quality Evaluator > > Constraint Violation Checker > > > Data quality on Wikidata has many aspects. The constraint violations and = ORES quality scores that these tools use are two helpful indicators of cert= ain aspects of quality that we hope will be helpful for you. > > > As you may know, Wikidata=E2=80=99s data quality is very unevenly distrib= uted - some areas are very well maintained and others not so much. We only = currently provide ORES quality scores on a global and per-Item level. This = has two effects, however: > > Editors taking care of a specific area of Wikidata want to improve that a= rea but currently don=E2=80=99t have an easy way to find the Items with the= lowest quality they can focus their time on in order to raise the quality = of that area. > > Re-user of Wikidata=E2=80=99s data are usually only interested in a subse= t of Wikidata=E2=80=99s Items and by extension the quality of that subset. = It is currently hard for them to know what quality level they are getting f= or their subset of interest. > > > To address this issue we put together two small tools. The Item Quality E= valuator is a simple website that provides ORES quality scores for a list o= f Items in Wikidata. The Constraint Violation Checker is a small command-li= ne script that retrieves the number of constraint violations and ORES score= s for a list of Items for further analysis. > > > How does the Item Quality Evaluator tool work? > > You provide it with a list of Item IDs or a SPARQL query and then it'll g= et the ORES score for each of them as well as the average score over all th= e Items you > > provided in a nice webpage. This way, you can more easily identify the It= ems in an area you are interested in that have the lowest quality and impro= ve them. > > > How does the Constraint Violation Checker script work? > > When you run it, it outputs a CSV file with the number of statements, the= number of constraint violations for each severity level, the number of sit= elinks to all projects and to Wikipedia and the ORES score for each of thos= e Items. > > > Why didn't we integrate the constraint violations data into the Item Qual= ity Evaluator? > > We want to do that in the long-term but right now it is not possible beca= use the constraint violation data is not easily accessible and retrieving i= t takes several hours to run for a large list of items. > > > Please try these tools and let us know if you encounter any issues. If yo= u want to provide general feedback, feel free to let us know. > > > Cheers, > > > -- > Mohammed Sadat > Community Communications Manager for Wikidata/Wikibase > > Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin > Phone: +49 (0)30 219 158 26-0 > https://wikimedia.de > > Keep up to date! Current news and exciting stories about Wikimedia, Wikip= edia and Free Knowledge in our newsletter (in German): Subscribe now. > > Imagine a world in which every single human being can freely share in the= sum of all knowledge. Help us to achieve our vision! > https://spenden.wikimedia.de > > Wikimedia Deutschland =E2=80=93 Gesellschaft zur F=C3=B6rderung Freien Wi= ssens e. V. Eingetragen im Vereinsregister des Amtsgerichts Berlin-Charlott= enburg unter der Nummer 23855 B. Als gemeinn=C3=BCtzig anerkannt durch das = Finanzamt f=C3=BCr K=C3=B6rperschaften I Berlin, Steuernummer 27/029/42207. > _______________________________________________ > Wikidata mailing list > Wikidata@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikidata ------------------------------ Subject: Digest Footer _______________________________________________ Wikidata mailing list Wikidata@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata ------------------------------ End of Wikidata Digest, Vol 113, Issue 8 **************************************** =20 ------=_Part_2581385_622258995.1619021231445 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
please unsubscribe

Blondell R Sykes


=20
=20
On Wednesday, April 21, 2021, 08:01:36 AM EDT, <wik= idata-request@lists.wikimedia.org> wrote:


Send Wikidata mailing list submission= s to

To subscribe or unsubscribe via the World Wide Web, visit
or, via email, send = a message with subject or body 'help' to

You can= reach the person managing the list at

When replying, p= lease edit your Subject line so it is more specific
than "Re: Contents of Wikidata digest..."

=

Today's Topics:
=

  1. We built two tools t= o help editors get a more complete
    =   picture of the data quality on Wikidata (Mohammed Sadat Abdulai)
=
  2. Re: We built two tools to help editors ge= t a more complete
      picture of= the data quality on Wikidata (Hay (Husky))

<= /div>

--------------------------= --------------------------------------------

=
Message: 1
Date: Tue, 20 A= pr 2021 18:28:53 +0200
From: Mohammed Sadat Abdul= ai <mohammed.sadat@wikimedia.de>
To: Discussion list for the Wikidata project
Subject: [Wikidata] We built two t= ools to help editors get a more
   = ; complete picture of the data quality on Wikidata
Message-ID:
    <CAEdRDG++M4-= 7qE70dRxsKu3+HBTidtYy4cZ+JHt9nkRMcE0hbw@mail.gmail.c= om>
Content-Type: text/plain; charset=3D"u= tf-8"

Hi everyone,
=

This is to announce that = over the past month we started to look at ways to
help us all get a better understanding of the quality of Wikidata's data i= n
a specific area of interest. For this purpose w= e worked on building two
tools; an Item Quality E= valuator and a Constraint Violation Checker  - both
of these tools are now available at:


  -

  I= tem Quality Evaluator <https://item-quality-evaluator.toolforge.org&= gt;
  -

  Constraint Violation Checker


Data quality on Wikidata has many aspe= cts. The constraint violations and
ORES quality s= cores that these tools use are two helpful indicators of
certain aspects of quality that we hope will be helpful for you.

As you may know, Wikida= ta=E2=80=99s data quality is very unevenly distributed -
some areas are very well maintained and others not so much. We onl= y
currently provide ORES quality scores on a glob= al and per-Item level. This
has two effects, howe= ver:

  -

  Editors taking care o= f a specific area of Wikidata want to improve that
  area but currently don=E2=80=99t have an easy way to find the Ite= ms with the lowest
  quality they can focus= their time on in order to raise the quality of that
  area.
  -

  Re-user of Wikidata=E2=80=99s data = are usually only interested in a subset of
 = Wikidata=E2=80=99s Items and by extension the quality of that subset. It = is
  currently hard for them to know what q= uality level they are getting for
  their s= ubset of interest.

To address this issue we put together two small too= ls. The Item Quality
Evaluator is a simple websit= e that provides ORES quality scores for a list
of= Items in Wikidata. The Constraint Violation Checker is a small
command-line script that retrieves the number of constraint = violations and
ORES scores for a list of Items fo= r further analysis.

Ho= w does the Item Quality Evaluator tool work?

=
You provide it with a list of Item IDs or a SPARQL q= uery and then it'll get
the ORES score for each o= f them as well as the average score over all the
= Items you

provided in = a nice webpage. This way, you can more easily identify the
Items in an area you are interested in that have the lowest quali= ty and
improve them.
How does the Constraint Violation Checker script w= ork?

When you run it, = it outputs a CSV file with the number of statements, the
number of constraint violations for each severity level, the numbe= r of
sitelinks to all projects and to Wikipedia a= nd the ORES score for each of
those Items.

Why didn't we integrate the = constraint violations data into the Item
Quality = Evaluator?

We want to = do that in the long-term but right now it is not possible
because the constraint violation data is not easily accessible and=
retrieving it takes several hours to run for a l= arge list of items.

Pl= ease try these tools and let us know if you encounter any issues. If you
want to provide general feedback, feel free to let = us know.

Cheers,

--
Mohammed Sadat
*Community Communications Manag= er for Wikidata/Wikibase*

Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin
=
Phone: +49 (0)30 219 158 26-0

Keep up to date! = Current news and exciting stories about Wikimedia,
Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now=
<https://www.wikimedia.de/newsletter/>.

Imagine a world in which eve= ry single human being can freely share in the
sum= of all knowledge. Help us to achieve our vision!

Wiki= media Deutschland =E2=80=93 Gesellschaft zur F=C3=B6rderung Freien Wissens = e. V.
Eingetragen im Vereinsregister des Amtsgeri= chts Berlin-Charlottenburg unter
der Nummer 23855= B. Als gemeinn=C3=BCtzig anerkannt durch das Finanzamt f=C3=BCr
<= div dir=3D"ltr">K=C3=B6rperschaften I Berlin, Steuernummer 27/029/42207.
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Message: 2
Date: Wed, 21 Apr 2021 12:45:57 +0= 200
From: "Hay (Husky)" <huskyr@gmail.com>=
To: Discussion list for the Wikidata project
=
Subject: Re: [Wikida= ta] We built two tools to help editors get a more
    complete picture of the data quality on Wikidata
Message-ID:
   = ; <CAAgQL92TzDDz_6g7ux8YJdWgEpT1k9r+4VxUz= d3zV2QOQziSmg@mail.gmail.com>
Content-Type= : text/plain; charset=3D"UTF-8"

Hey Mohammed,
thanks for sharing! I've = used the Item Quality Evaluator and it seems
very= useful indeed. I like the fact that the lowest ranking items are
=
put on top, so they can get the TLC they deserve. Also, i = didn't
realise that the full query editor was int= egrated in the SPARQL field,
a pleasant surprise!= I also really like how in the source many parts
= are split into Vue components, which will make reuse in other projects
<= /div>
easier.

I did notice a very large query (all paintings) timed out, but may= be
that is to be expected with such a large set.<= br>

Kind regards,
-- Hay

On Tue, Apr 20, 2021 at 6:29 PM Mohammed Sadat Abdulai
>
> Hi everyone,<= br>
>
>
> This is to announce that over the past month we started t= o look at ways to help us all get a better understanding of the quality of = Wikidata's data in a specific area of interest. For this purpose we worked = on building two tools; an Item Quality Evaluator and a Constraint Violation= Checker  - both of these tools are now available at:
>
>
>= ; Item Quality Evaluator
>
> Constraint Violation Checker
>
>
> Data quality o= n Wikidata has many aspects. The constraint violations and ORES quality sco= res that these tools use are two helpful indicators of certain aspects of q= uality that we hope will be helpful for you.
>=
>
> As you may k= now, Wikidata=E2=80=99s data quality is very unevenly distributed - some ar= eas are very well maintained and others not so much. We only currently prov= ide ORES quality scores on a global and per-Item level. This has two effect= s, however:
>
> E= ditors taking care of a specific area of Wikidata want to improve that area= but currently don=E2=80=99t have an easy way to find the Items with the lo= west quality they can focus their time on in order to raise the quality of = that area.
>
> Re= -user of Wikidata=E2=80=99s data are usually only interested in a subset of= Wikidata=E2=80=99s Items and by extension the quality of that subset. It i= s currently hard for them to know what quality level they are getting for t= heir subset of interest.
>
>
> To address this issue we put t= ogether two small tools. The Item Quality Evaluator is a simple website tha= t provides ORES quality scores for a list of Items in Wikidata. The Constra= int Violation Checker is a small command-line script that retrieves the num= ber of constraint violations and ORES scores for a list of Items for furthe= r analysis.
>
>
> How does the Item Quality Evaluator tool work= ?
>
> You provide= it with a list of Item IDs or a SPARQL query and then it'll get the ORES s= core for each of them as well as the average score over all the Items you
>
> provided in a = nice webpage. This way, you can more easily identify the Items in an area y= ou are interested in that have the lowest quality and improve them.
>
>
> How does the Constraint Violation Checker script work?
=
>
> When you run it, it ou= tputs a CSV file with the number of statements, the number of constraint vi= olations for each severity level, the number of sitelinks to all projects a= nd to Wikipedia and the ORES score for each of those Items.
>
>
&g= t; Why didn't we integrate the constraint violations data into the Item Qua= lity Evaluator?
>
&g= t; We want to do that in the long-term but right now it is not possible bec= ause the constraint violation data is not easily accessible and retrieving = it takes several hours to run for a large list of items.
>
>
>= Please try these tools and let us know if you encounter any issues. If you= want to provide general feedback, feel free to let us know.
>
>
&= gt; Cheers,
>
>
> --
> Mohammed Sa= dat
> Community Communications Manager for Wik= idata/Wikibase
>
>= ; Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin
> Phone: +49 (0)30 219 158 26-0
>
>= ; Keep up to date! Current news and exciting stories about Wikimedia, Wikip= edia and Free Knowledge in our newsletter (in German): Subscribe now.
>
> Imagine a world in= which every single human being can freely share in the sum of all knowledg= e. Help us to achieve our vision!
>
> Wikime= dia Deutschland =E2=80=93 Gesellschaft zur F=C3=B6rderung Freien Wissens e.= V. Eingetragen im Vereinsregister des Amtsgerichts Berlin-Charlottenburg u= nter der Nummer 23855 B. Als gemeinn=C3=BCtzig anerkannt durch das Finanzam= t f=C3=BCr K=C3=B6rperschaften I Berlin, Steuernummer 27/029/42207.
> _______________________________________________
=
> Wikidata mailing list



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End of Wikidata Digest, Vol 113, Issue 8
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