Re: State of OWL reasoners

Mikael Pesonen <[email protected]> Fri, 26 Jun 2020 15:44:08 +0300
Newsgroups gmane.org.w3c.semantic-web
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Thanks for the tips! Those I haven't tried yet.


On 26.6.2020 15:17, Germán Braun wrote:
> Dear Mikael,
>
> I have been successfully using Racer and Konclude and they work for 
> the "standard" tasks. Of course, you could have a bottleneck if you 
> use OWLlink protocol (http://www.owllink.org/) to interface with them. 
> The last update of the protocol was in 2011.
>
> Konclude https://www.derivo.de/en/produkte/konclude.html
> Racer https://github.com/ha-mo-we/Racer
>
> If you look for bug maybe you find them because is software! but Racer 
> could work for you.
>
> Germán
>
>
> Germán Braun
> Becario Posdoctoral CONICET
> Departamento de Teoría de la Computación
> Facultad de Informática / Universidad Nacional del Comahue
> Buenos Aires 1400 - Neuquén Capital (8300) - Neuquén
> Tel.: (+54) 299-4490300 int 637 Cel.: 298 4634689
> https://fi.uncoma.edu.ar/german-braun/ 
> <https://sites.google.com/a/fi.uncoma.edu.ar/german-braun/>
>
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>
> On Fri, 26 Jun 2020 at 07:15, Mikael Pesonen 
> <[email protected] <mailto:[email protected]>> wrote:
>
>
>     Hi,
>
>     HermiT has a bug giving more false positives that true positives for
>     entailment: https://github.com/owlcs/hermit-reasoner/issues/9
>
>     Pellet and if i remember correctly openllet give java error when
>     trying
>     to compile package: https://github.com/stardog-union/pellet/issues/48
>
>     FaCT++: actually just managed to solve issue with missing libs, but
>     can't find any documentation on how to make config file for reasoning
>
>     eye: missing some dependencies and didn't manage to install right
>     ones
>     without documentation.
>
>
>     May I ask which one are you running successfully? Btw I'm using
>     Ubuntu.
>
>     Br
>
>
>     On 25.6.2020 18:39, William Van Woensel wrote:
>     > Hi Mikael,
>     >
>     > Just wondering, what errors are you getting in particular for
>     each reasoner? I've successfully used several of the listed ones.
>     (Also note that EYE is not an OWL reasoner, although it could be
>     used with an OWL2 RL ruleset to fulfill that role to an extent.)
>     >
>     >
>     > W
>     >
>     > -----Original Message-----
>     > From: Mikael Pesonen <[email protected]
>     <mailto:[email protected]>>
>     > Sent: June-25-20 6:59 AM
>     > To: [email protected] <mailto:[email protected]>
>     > Subject: State of OWL reasoners
>     >
>     > CAUTION: The Sender of this email is not from within Dalhousie.
>     >
>     > I thought to do some entailment checking in OWL in way that no
>     programming or install scripting is not be required.
>     > So far have tested so far HermiT, Pellet, Openllet, Fact++, EYE
>     and Robot. None of them work.
>     > Robot doesn't have the entailment function, others are broken.
>     Either knowledge how to tweak Linux installation scripts to solve
>     conflicts is required or they just crash or function erroneously.
>     > Some of the projects are alive, that is, forum and GitHub posts
>     got first answered, but eventually got silence before problems got
>     solved.
>     >
>     > I thing W3C is doing awesome job making the specifications, but
>     they are useless without the tools that implement them.
>     >
>
>


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    <br>
    Thanks for the tips! Those I haven't tried yet.<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 26.6.2020 15:17, Germán Braun wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAOVDoevntG0WY-3yjOsi01DX+RfKxt8P83pz5RBWnFgouvu1MA@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">
        <div class="gmail_default" style="font-family:trebuchet
          ms,sans-serif">Dear Mikael,</div>
        <div class="gmail_default" style="font-family:trebuchet
          ms,sans-serif"><br>
        </div>
        <div class="gmail_default" style="font-family:trebuchet
          ms,sans-serif">I have been successfully using Racer and
          Konclude and they work for the "standard" tasks. Of course,
          you could have a bottleneck if you use OWLlink protocol (<a
            href="http://www.owllink.org/" moz-do-not-send="true">http://www.owllink.org/</a>)
          to interface with them. The last update of the protocol was in
          2011.<br clear="all">
        </div>
        <div>
          <div dir="ltr" class="gmail_signature"
            data-smartmail="gmail_signature">
            <div dir="ltr">
              <div>
                <div dir="ltr">
                  <div>
                    <div dir="ltr">
                      <div>
                        <div dir="ltr">
                          <div dir="ltr">
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><br>
                            </div>
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default">Konclude
                                <a
                                  href="https://www.derivo.de/en/produkte/konclude.html"
                                  moz-do-not-send="true">https://www.derivo.de/en/produkte/konclude.html</a></div>
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default">Racer
                                <a
                                  href="https://github.com/ha-mo-we/Racer"
                                  moz-do-not-send="true">https://github.com/ha-mo-we/Racer</a></div>
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default"><br>
                              </div>
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default">If
                                you look for bug maybe you find them
                                because is software! but Racer could
                                work for you.</div>
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default"><br>
                              </div>
                              <div style="font-family:trebuchet
                                ms,sans-serif" class="gmail_default">Germán</div>
                              <br>
                              <br>
                            </div>
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><font
                                color="#000000">Germán Braun<br>
                              </font></div>
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><font
                                color="#000000">Becario Posdoctoral
                                CONICET<br>
                              </font></div>
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><font
                                color="#000000">Departamento de Teoría
                                de la Computación</font></div>
                            <div
                              style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">
                              <div><font color="#000000">Facultad de
                                  Informática / Universidad Nacional del
                                  Comahue</font></div>
                              <div><font color="#000000">Buenos Aires
                                  1400 - Neuquén Capital (8300) -
                                  Neuquén </font></div>
                              <div><span
style="font-family:Arial,Helvetica,sans-serif;background-color:rgb(255,255,255)"><font
                                    color="#000000">Tel.: (+54)
                                    299-4490300 int 637 Cel.: 298
                                    4634689</font></span></div>
                              <div><span
style="font-family:Arial,Helvetica,sans-serif;background-color:rgb(255,255,255)"><font
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                                      href="https://sites.google.com/a/fi.uncoma.edu.ar/german-braun/"
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      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Fri, 26 Jun 2020 at 07:15,
          Mikael Pesonen &lt;<a href="mailto:[email protected]"
            moz-do-not-send="true">[email protected]</a>&gt;
          wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
          Hi,<br>
          <br>
          HermiT has a bug giving more false positives that true
          positives for <br>
          entailment: <a
            href="https://github.com/owlcs/hermit-reasoner/issues/9"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://github.com/owlcs/hermit-reasoner/issues/9</a><br>
          <br>
          Pellet and if i remember correctly openllet give java error
          when trying <br>
          to compile package: <a
            href="https://github.com/stardog-union/pellet/issues/48"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://github.com/stardog-union/pellet/issues/48</a><br>
          <br>
          FaCT++: actually just managed to solve issue with missing
          libs, but <br>
          can't find any documentation on how to make config file for
          reasoning<br>
          <br>
          eye: missing some dependencies and didn't manage to install
          right ones <br>
          without documentation.<br>
          <br>
          <br>
          May I ask which one are you running successfully? Btw I'm
          using Ubuntu.<br>
          <br>
          Br<br>
          <br>
          <br>
          On 25.6.2020 18:39, William Van Woensel wrote:<br>
          &gt; Hi Mikael,<br>
          &gt;<br>
          &gt; Just wondering, what errors are you getting in particular
          for each reasoner? I've successfully used several of the
          listed ones. (Also note that EYE is not an OWL reasoner,
          although it could be used with an OWL2 RL ruleset to fulfill
          that role to an extent.)<br>
          &gt;<br>
          &gt;<br>
          &gt; W<br>
          &gt;<br>
          &gt; -----Original Message-----<br>
          &gt; From: Mikael Pesonen &lt;<a
            href="mailto:[email protected]" target="_blank"
            moz-do-not-send="true">[email protected]</a>&gt;<br>
          &gt; Sent: June-25-20 6:59 AM<br>
          &gt; To: <a href="mailto:[email protected]" target="_blank"
            moz-do-not-send="true">[email protected]</a><br>
          &gt; Subject: State of OWL reasoners<br>
          &gt;<br>
          &gt; CAUTION: The Sender of this email is not from within
          Dalhousie.<br>
          &gt;<br>
          &gt; I thought to do some entailment checking in OWL in way
          that no programming or install scripting is not be required.<br>
          &gt; So far have tested so far HermiT, Pellet, Openllet,
          Fact++, EYE and Robot. None of them work.<br>
          &gt; Robot doesn't have the entailment function, others are
          broken. Either knowledge how to tweak Linux installation
          scripts to solve conflicts is required or they just crash or
          function erroneously.<br>
          &gt; Some of the projects are alive, that is, forum and GitHub
          posts got first answered, but eventually got silence before
          problems got solved.<br>
          &gt;<br>
          &gt; I thing W3C is doing awesome job making the
          specifications, but they are useless without the tools that
          implement them.<br>
          &gt;<br>
          <br>
          <br>
        </blockquote>
      </div>
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