PhD student at Lamarr Institute / TU Dortmund 🧑‍🎓 Working on making ML & AI more trustworthy, resource-aware and sustainable 🌱🌎 Musician on the side 🎶

Dortmund, Germany
Joined September 2021
Machine Learning advances are only as reliable as their evaluations as the authors of the new #DAMI online-first paper stress: "Towards more sustainable and trustworthy reporting in machine learning" by Raphael Fischer, Thomas Liebig & @KatharinaJutta (link.springer.com/article/10…)#OA
1
2
102
With that the time of the #Lamarr team in #Pittsburgh concludes. 👋 Today, our delegates are heading off to their final stops of the week in #StLouis, #Philadelphia and #NewYork. 🧳 We are excited to see what great insights & collaborations they will return to Germany with. (3/3)
3
1
6
1,830
That's a wrap. 🎬 Yesterday marked the final day of the #Lamarr #USA 🇺🇸 delegation visit with research visits, lab tours, discussions and lectures at @Penn in #Philadelphia, @WUSTL in #StLouis as well as @IBM, @Columbia and @Cornell in #NewYork. (1/3)
1
1
7
332
👏 Today, we we will follow up on these initial meetings and take up many more at @CarnegieMellon and the University of Pittsburgh (@PittTweet) where the #Lamarr delegates will engage in in-depth scientific working sessions with various research groups on-site. (3/3)
2
4
191
2023 is coming to an end & we can proudly say: It was a great year at #Lamarr. 🥳 Many successes in leading #AI & #ML research, transfer into industry & #AIeducation! Today, we look back at one of the highlights - a visit by @BMBF_Bund & @MKW_NRW in July: youtube.com/watch?v=YNAuGvW8…
1
1
5
230
Kick-off of our #Lamarr #LabVisits at our Dortmund site. More than 40 of our scientists & Principle Investigators met today for an inspiring exchange. 🎉 First day's Conclusion: great discussions, innovative ideas focusing on the future of #research. Looking forward to day two!
3
1
15
3,201
Bald findet die @diwodoDE in #Dortmund statt und wir sind dabei! Gemeinsam mit @_MeMoKI (@CAISnrw), @FraunhoferIML, @_KINRW/@FraunhoferIAIS widmen wir uns der #Nachhaltigkeit von und mit #KI. #diwodo 🗓️25. September, 11-14:30 Uhr 📧Anmeldung erwünscht ℹ️diwodo.de/events/nachhaltigk…
1
2
2
10
1,476
Students from the „Gymnasium an der Wolfskuhle“ (Essen) had the opportunity to learn about #AI in an #AI4Schools workshop & find out about professions in this field. Organised by Lamarr-Institute in rooms of @TU_Dortmund and @FraunhoferIML . 👉ai4schools.de
2
11
488
💡 Triangular #AI: Today, our researchers take @BMBF_Bund's @BraFDP and @MKW_NRW's Gonca Türkeli-Dehnert on a tour through the #Lamarr Institute's research paradigm - with demos ranging from #RessourceEfficiency, #LargeLanguageModels, #QuantumComputing, #Robotics and #Industry40.
4
9
723
🎬 That's a wrap: Thanks to our researchers who gave an inspiring overview of the #Lamarr work in research, transfer and education as well as to our guests @MKW_NRW's Gonca Türkeli-Dehnert and @BMBF_Bund's @BraFDP - for the latter, today's visit marks the end of his #KITour23.
1
13
804
#KI-Bildung liegt uns am💙& weil diese schon in der Schule beginnen sollte, laden unsere Forscher @MuckeSascha & @raphischer im August Schüler*innen zum gemeinsamen Kickoff von #AI4Schools & #Lamarr ein. Erfahren Sie heute, was Raphael motiviert, dabei zu sein. #twlz #lernenmitKI
3
14
667
Raphael Fischer retweeted
Kompromiss: Gratis-Deutschlandticket für jeden Autokäufer, aber dafür darf jeder Käufer eines Deutschlandtickets sich ein Auto auf der Straße aussuchen, das er abschleppen lassen darf
57
61
10
2,307
171,246
I think we can call it shut on 'Open' AI: the 98 page paper introducing GPT-4 proudly declares that they're disclosing *nothing* about the contents of their training set.
82
1,126
265
5,811
1,425,418
Raphael Fischer retweeted
Crazy wie Cancel Culture einerseits diese allmächtige Bedrohung für die Meinungsfreiheit sein soll, die es aber andererseits nicht mal hinbekommt zu verhindern dass der gottverdammte Wendler nicht mehr im Fernsehen stattfindet, naja
12
48
1,607
71,962
🆕 #Blog post on resource-aware #MachineLearning: #Lamarr's @raphischer (@TU_Dortmund) introduces a novel method on the assessment of #EnergyEfficiency in learned #ML models in the form of comprehensive energy labels, facilitating user decisions. Out now ➡️machinelearning-blog.de/grun…
2
1
11
1,061
Raphael Fischer retweeted
Python is usually an elegant language. But `if __name__ == "__main__"` is one exception.
115
268
47
5,361
Raphael Fischer retweeted
In Denmark the nouns girlfriend and boyfriend are gender-neutral. A bit like the English word partner. Now, look what Google Translate gets out of it. Who's doing the dishes? Who does things with passion? Who cleans? #bias #Google #gender Thanks to Signe Ørum for pointing it out.
24
27
8
205
Raphael Fischer retweeted
I estimate the cost of running ChatGPT is $100K per day, or $3M per month. This is a back-of-the-envelope calculation. I assume nodes are always in use with a batch size of 1. In reality they probably batch during high volume, but have GPUs sitting fallow during low volume.
19
118
82
780
📽️must-see: Have a look at the video impressions from the grand opening event of the #Lamarr Institute at Schloss Birlinghoven in St. Augustin! ▶️Now available on our YouTube channel: youtube.com/watch?v=mvJVNR1L…
2
10
Raphael Fischer retweeted
KI-Spitzenforschung in #NRW: Ministerpräsident @HendrikWuest und Ministerin Ina Brandes haben das Lamarr-Institut für Maschinelles Lernen und Künstliche Intelligenz eröffnet. Das Institut ist eines von fünf universitären Spitzenzentren für Künstliche Intelligenz bundesweit.
6
2
21