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index.html
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<!doctype html>
<html lang="en">
<head>
<!-- Existing meta tags and Bootstrap CSS link -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" crossorigin="anonymous">
<link rel="stylesheet" <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css" integrity="sha512-DTOQO9RWCH3ppGqcWaEA1BIZOC6xxalwEsw9c2QQeAIftl+Vegovlnee1c9QX4TctnWMn13TZye+giMm8e2LwA==" crossorigin="anonymous" referrerpolicy="no-referrer" />
</style>
<title>Joschka Braun</title>
<link rel="icon" type="image/x-icon" href="assets/icon.ico">
</head>
<body>
<div class="container">
<div class="row" style="margin-top: 3em;">
<div class="col-sm-12" style="margin-bottom: 1em; text-align: center;">
<h3 class="display-4"><span style="font-weight: bold;">Joschka</span> Braun</h3>
<div class='container'>
<div class='row justify-content-center'>
<div class='col-auto mb-2'><a href='https://joschkacbraun.github.io/assets/pdf/CV_Joschka_Braun.pdf' target='_blank'><i class='fa fa-address-card fa-lg'></i> CV</a></div>
<div class='col-auto mb-2'><a href='mailto:joschkacbraun@gmail.com'><i class='far fa-envelope-open fa-lg'></i> Mail</a></div>
<div class='col-auto mb-2'><a href='https://github.com/JoschkaCBraun' target='_blank'><i class='fab fa-github fa-lg'></i> Github</a></div>
<div class='col-auto mb-2'><a href='https://scholar.google.com/citations?&hl=en&user=hsNmAWYAAAAJ&hl=en' target='_blank'><i class='fa-solid fa-book'></i> Scholar</a></div>
<div class='col-auto mb-2'><a href='https://x.com/BraunJoschka' target='_blank'><i class='fab fa-x-twitter fa-lg'></i> X</a></div>
<div class='col-auto mb-2'><a href='https://bsky.app/profile/joschkabraun.bsky.social' target='_blank'><i class="fa-brands fa-bluesky"></i> Bluesky</a></div>
<div class='col-auto mb-2'><a href='https://www.linkedin.com/in/joschka-braun' target='_blank'><i class='fab fa-linkedin fa-lg'></i> LinkedIn</a></div>
</div>
</div>
</div>
<div class="col-md-7">
<p>I am a Machine Learning MSc student at the <a href="https://uni-tuebingen.de/" target="_blank">University of Tübingen</a>, working in the <a href="https://health-nlp.com/" target="_blank">Health-NLP</a> group Tübingen.</p>
<p>
<span style="font-weight: bold;">Interests:</span>
I am interested in the intersection of Deep Learning and Natural Language Processing to develop AI systems that are capable, trustworthy, and socially beneficial.
As AI technologies advance, I want to contribute to addressing the societal risks and ensure equitable benefits by improving scientific understanding and effective governance approaches.
</p>
<p>
<span style="font-weight: bold;">Bio:</span>
I graduated with distinction in Computer Science from the <a href="https://uni-tuebingen.de/" target="_blank">University of Tübingen</a> in 2022, ranking in the top 5% of my class.
During my studies, I worked as a machine learning engineer at <a href="https://rawlab.de/" target="_blank">RAWLAB</a>, a startup specializing in engineering data processing, where I applied machine learning models to time-series analysis.
I am currently writing my Master's thesis on representation engineering in Large Language Models, supervised by <a href="https://scholar.google.ch/citations?user=UkzwC_EAAAAJ&hl=en" target="_blank">Seyed Ali Bahrainian</a> and
<a href="https://scholar.google.com/citations?user=QQi1_rAAAAAJ&hl=en" target="_blank">Carsten Eickhoff</a> from the <a href="https://health-nlp.com/" target="_blank">Health-NLP</a> group at the University of Tübingen, and
<a href="https://krasheninnikov.github.io/about/" target="_blank">Dmitrii Krasheninnikov</a> and
<a href="https://scholar.google.ca/citations?user=5Uz70IoAAAAJ&hl=en" target="_blank">David Krueger</a> from the <a href="https://www.kasl.ai/" target="_blank">Krueger AI Safety Lab</a> at the University of Cambridge.
</p>
<p>Feel free to reach out to me via mail!</p>
</div>
<div class="col-md-4 text-center" style="">
<img src="assets/img/profile.png" style="width: 100%; max-width: 280px; height: auto; border-radius: 50%;" alt="Profile picture">
</div>
</div>
<div class="row" style="margin-top: 1em;">
<div class="col-sm-12" style="">
<h4>Publications</h4>
<div style="margin-bottom: 3em;"> <div class="row"><div class="col-sm-3"><img src="assets/img/publications/bsc_thesis.jpeg" class="img-fluid img-thumbnail" alt="Project image"></div><div class="col-sm-9"><a href="assets/pdf/bsc_thesis.pdf" target="_blank">Verbal Epistemic Uncertainty Estimation for Numeric Values with GPT-3</a> <br><span style="font-weight: bold";>Joschka Braun</span> <br><span style="font-style: italic;">BSc Thesis at Univesity of Tübingen</span>, 2022 <br><a href="assets/pdf/bsc_thesis.pdf" target="_blank">Paper</a> /<button class="btn btn-link" type="button" data-toggle="collapse" data-target="#collapseBraun2022BSCTHESIS" aria-expanded="false" aria-controls="collapseExample" style="margin-left: -6px; margin-top: -2px;">Expand bibtex</button><div class="collapse" id="collapseBraun2022BSCTHESIS"><div class="card card-body"><pre><code>@InProceedings{Braun2022BSCTHESIS,
author = {Joschka Braun},
title = {Verbal Epistemic Uncertainty Estimation for Numeric Values with GPT-3},
booktitle = {BSc Thesis at Univesity of Tübingen},
year = {2022},
}</pre></code></div></div> </div> </div> </div>
</div>
</div>
<div class="row" style="margin-top: 3em;">
<div class="col-sm-12" style="">
<h4>Talks</h4>
<div style="margin-bottom: 3em;"> <div class="row"><div class="col-sm-3"><img src="assets/img/talks/bsc_thesis_talk.jpeg" class="img-fluid img-thumbnail" alt="Project image"></div><div class="col-sm-9">Verbal Epistemic Uncertainty Estimation for Numeric Values with GPT-3<br><span style="font-style: italic;">University of Tübingen</span>, 2022 <br><a href="https://JoschkaCBraun.github.io/assets/pdf/bsc_thesis_talk.pdf" target="_blank">Slides</a> </div> </div> </div>
</div>
</div>
<div class="row" style="margin-top: 3em;">
<div class="col-sm-12" style="">
<h4>Projects</h4>
<div style="margin-bottom: 3em;"> <div class="row"><div class="col-sm-3"><img src="assets/img/projects/logits_reweighting_project.jpeg" class="img-fluid img-thumbnail" alt="Project image"></div><div class="col-sm-9"><a href="assets/pdf/logits_reweighting_project.pdf" target="_blank">Enhancing Topical Relevance in Abstractive Summaries through Reweighting Logits of Topic-Relevant Tokens</a> <br><span style="font-weight: bold";>Joschka Braun</span>, <a href="https://scholar.google.ch/citations?user=UkzwC_EAAAAJ&hl=en" target="_blank">Seyed Ali Bahrainian</a> <br><span style="font-style: italic;">Research project under the supervision of Seyed Ali Bahrainian</span>, 2024 <br><a href="assets/pdf/logits_reweighting_project.pdf" target="_blank">Paper</a> /<button class="btn btn-link" type="button" data-toggle="collapse" data-target="#collapseBraun2024" aria-expanded="false" aria-controls="collapseExample" style="margin-left: -6px; margin-top: -2px;">Expand bibtex</button><div class="collapse" id="collapseBraun2024"><div class="card card-body"><pre><code>@InProceedings{Braun2024,
author = {Joschka Braun and Seyed Ali Bahrainian},
title = {Enhancing Topical Relevance in Abstractive Summaries through Reweighting Logits of Topic-Relevant Tokens},
booktitle = {Research project under the supervision of Seyed Ali Bahrainian},
year = {2024},
}</pre></code></div></div> </div> </div> </div>
</div>
</div>
<div class="row" style="margin-top: 3em;">
<div class="col-sm-12" style="">
<h4>Miscellaneous</h4>
<div style="margin-bottom: 3em;"> <div class="row"><div class="col-sm-3"><img src="assets/img/misc/steering_vectors_blog_post.jpeg" class="img-fluid img-thumbnail" alt="Project image"></div><div class="col-sm-9"><a href="https://www.alignmentforum.org/posts/QQP4nq7TXg89CJGBh/a-sober-look-at-steering-vectors-for-llms" target="_blank">A Sober Look at Steering Vectors for LLMs</a> <br><span style="font-weight: bold";>Joschka Braun</span>, <a href="https://krasheninnikov.github.io/about/" target="_blank">Dmitrii Krasheninnikov</a>, <a href="https://uzman-anwar.github.io/" target="_blank">Usman Anwar</a>, <a href="https://robertkirk.github.io/" target="_blank">Robert Kirk</a>, <a href="https://dtch1997.github.io/" target="_blank">Daniel Tan</a>, <a href="https://scholar.google.ca/citations?user=5Uz70IoAAAAJ&hl=en" target="_blank">David Krueger</a> <br><span style="font-style: italic;">Blog post on the key challenges in controlling LLM behaviour with steering vectors</span>, 2024 <br><a href="https://www.alignmentforum.org/posts/QQP4nq7TXg89CJGBh/a-sober-look-at-steering-vectors-for-llms" target="_blank">Project Page</a> /<button class="btn btn-link" type="button" data-toggle="collapse" data-target="#collapseBraun_Steering_Blog_Post_2024" aria-expanded="false" aria-controls="collapseExample" style="margin-left: -6px; margin-top: -2px;">Expand bibtex</button><div class="collapse" id="collapseBraun_Steering_Blog_Post_2024"><div class="card card-body"><pre><code>@InProceedings{Braun_Steering_Blog_Post_2024,
author = {Joschka Braun and Dmitrii Krasheninnikov and Usman Anwar and Robert Kirk and Daniel Tan and David Krueger},
title = {A Sober Look at Steering Vectors for LLMs},
booktitle = {Blog post on the key challenges in controlling LLM behaviour with steering vectors},
year = {2024},
}</pre></code></div></div> </div> </div> </div>
</div>
</div>
<div class="row" style="margin-top: 3em; margin-bottom: 1em;">
<div class="col-sm-12" style="">
<h4>Homepage Template</h4>
<p>
This website is based on the template of <a href="https://m-niemeyer.github.io/" target="_blank">Michael Niemeyer</a>. Check out his <a href="https://github.com/m-niemeyer/m-niemeyer.github.io" target="_blank">Github repository</a> for instructions on how to use it.
</p>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"
integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"
crossorigin="anonymous"></script>
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integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q"
crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"></script>
</body>
</html>