189 lines
6.1 KiB
Plaintext
189 lines
6.1 KiB
Plaintext
<script src="/static/js/sigma.min.js">
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<script src="/static/js/sigma.parsers.json.min.js">
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<div id="title" class="step" data-x="0" data-y="-1500">
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<h1>Gonito.net
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<p>open platform for research competition, cooperation and reproducibility
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<p class="footnote">Filip Graliński, Rafał Jaworski,<br/>Łukasz Borchmann, Piotr Wierzchoń
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<p class="footnote">LREC 2016 / 4REAL Workshop
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<div class="step slide" data-x="0" data-y="-500">
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<h2>Motivation
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<ul>
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<li>We needed a place to keep track of our results for:
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<ul>
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<li>carrying out our research
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<li>teaching our students
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<li>just playing with our data sets
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<li>(but didn't want to save the world or earn $$$)
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<div class="step slide" data-x="0" data-y="500">
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<h2>Alternatives?
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<ul>
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<li><a href="https://www.kaggle.com">Kaggle</a>
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<ul>
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<li>you need to <em>ask</em> Kaggle people
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<li>Kaggle in class only for teaching
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<li>not fully open ☹
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<li><a href="https://www.drivendata.org">DrivenData</a>
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<ul>
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<li>more or less similar to Kaggle</li>
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<li><a href="https://codalab.org">CodaLab</a>
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<ul>
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<li>trying hard but hadn't found it ☹
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<li>open!
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<li>no git
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<div class="step slide" data-x="1000" data-y="500">
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<p>That's why we created
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<h1>Gonito.net
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<p>open platform for machine learning competition
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<ul>
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<li>Be open
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<ul>
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<li>GNU Affero General Public License
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<li>Anyone can set up their own instance
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<li>Users are encouraged to share source codes
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<li>Users are free to use whatever programming language and tools
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<li>Use git
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<ul>
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<li>Challenges are created as Git repositories
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<li>Solutions uploaded with Git
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<li>Solutions can be forked and reused
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<li>Even if a Gonito.net ceases to exist, Git repos may live
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<div class="step slide" data-x="2000" data-y="500">
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<p>… and
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<h1>GEval
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<p>companion Haskell library and stand-alone tool for machine learning evaluation
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<ul>
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<li>accuracy
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<li>(R)MSE
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<li>BLEU
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<li>… more to come
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<div class="step slide" style="height: 800px;" data-x="1000" data-y="1500">
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<h2>A challenge…
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<div style="font-size: 50%" class="readme">
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^{readme}
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<div class="step slide" data-x="2000" data-y="2000">
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<h2>Install GEval
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<pre>
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git clone git://gonito.net/geval
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cd geval
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stack setup
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stack install
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# add ~/.local/bin to $PATH
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<div class="step slide" style="height: 800px;" data-x="1000" data-y="2500">
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<h2>Current status…
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<div style="font-size: 50%">
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^{sampleLeaderboard}
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<div class="step slide" data-x="2000" data-y="3000">
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<h2>How to replicate the best result?
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<ul>
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<li>Let's assume you know Git commit hash
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<ul>
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<li>(e.g. you found it in the paper)
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<li>see the submission number at http://gonito.net/q/db43f2
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<pre>
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git clone git://gonito.net/petite-difference-challenge -b submission-00115
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cd petite-difference-challenge
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make clean
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make
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geval --test-name dev-0
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<div class="step slide" data-x="2000" data-y="4000">
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<h2>I wanna do something better
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<p>Sign up, add SSH key etc.
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<p>Clone the repo:
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<pre>
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git clone ssh://gitolite@gonito.net/john/petite-difference-challenge
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cd petite-difference-challenge
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git pull ssh://gitolite@gonito.net/petite-difference-challenge
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git push origin master
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cd petite-difference-challenge
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<p>Work on your solution and check locally:
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<pre>
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geval --test-name dev-0
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<p>Push your brilliant solution:
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<pre>
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git add dev-0/out.tsv test-A/out.tsv # ...
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git commit -m 'my brilliant solution'
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git push origin master
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<p>… and let Gonito.net know about your submission (or configure a Git hook)
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<div class="step slide" style="height: 800px;" data-x="1000" data-y="4500">
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<h2>… and see your results
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<div style="font-size: 50%">
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^{Table.buildBootstrap (submissionsTable Nothing (challengeName challenge) scheme challengeRepo tests) evaluationMaps}
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<div class="step slide" data-x="2000" data-y="5000">
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<h2>Be open!</h2>
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<p>You can open <span class="glyphicon glyphicon-share"></span> your submission so that everybody could see it
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<p>… and you fork somebody else's submission <span class="glyphicon glyphicon-folder-open"></span> and build upon it
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<pre>
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git clone ssh://gitolite@gonito.net/john/petite-difference-challenge
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cd petite-difference-challenge
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git fetch ssh://gitolite@gonito.net/petite-difference-challenge submission-00115
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git reset --hard FETCH_HEAD
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<p>… or you can browse the code at <a href="http://gonito.net/gitlist/petite-difference-challenge.git/submission-00115">http://gonito.net/gitlist/petite-difference-challenge.git/submission-00115</a>
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<div class="step slide" data-x="1000" data-y="5500">
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<h2>Who forked and submitted what and when?
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<p><a href="http://gonito.net/challenge/petite-difference-challenge">Click here to see the graph</a>
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<!-- <div id="graph-container"> -->
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<div class="step slide" style="height: 500px;" data-x="1000" data-y="6500">
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<h2>Yet another challenge
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<div style="font-size: 50%">
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^{sampleLeaderboard'}
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<div class="step slide" data-x="0" data-y="7000">
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<h2>Future?
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<ul>
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<li>works for us!
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<ul>
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<li>as an auxiliary teaching tool
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<li>for keeping track of our research
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<li>when writing a paper in a team
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<li>why not for other people?
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<ul>
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<li>for organizing shared tasks
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<li>for tracking effort of a research community in a longer-term perspective
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<li>TODOs
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<ul>
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<li>Git annex for storing models
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<li>?
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<div class="step slide" data-x="0" data-y="8000">
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<h1>Thanks!
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<p>And check it out at <a href="http://gonito.net">gonito.net</a>:
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<ul>
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<li><a href="http://gonito.net/petite-difference-challenge">gender classification challenge</a>
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<li><a href="http://gonito.net/retroc">temporal classification challenge</a>
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