Kategorie: ‘KI’
Ask Better, Answer Better: Prompt Engineering with RWTHgpt
Source: Own Illustration
Since the introduction of RWTHgpt at RWTH Aachen University, many people have been asking themselves: How can I use RWTHgpt – and how do I ask the right questions? Because if you want good answers, you have to ask good questions. This is exactly where prompt engineering comes in: the targeted formulation of inputs (prompts) in order to obtain the most helpful, relevant and high-quality results possible from the AI model.
AI Explained Simply: Overview of the Most Important Terms
Source: Own illustration
Artificial intelligence (AI) has long been part of our everyday lives. It assists with translating, helps with online searches or answers questions in the form of chatbots.
You can find more information about AI in this blog under the tag KI.
But what exactly is AI and how does it work? To better understand this, we asked RWTHgpt, our AI-supported chatbot. Who, if not him, could better explain how AI works? In the following graphic, RWTHgpt describes itself:
AI Washing: Is There Even AI in It at All?
Source: Own illustration
In the age of the AI, artificial intelligence is a central component of almost all new technologies. From mobile learning apps to soft drink recipes: AI is being used everywhere. At least according to the manufacturers. Can this even be true? Why is it so important for companies to advertise their products with AI? In this article, you can find out more about the modern phenomenon of AI washing.
Review of the ACI User Group Meeting 2025
Source: Freepik
The ACI User Group came together again this year. This time, the meeting took place at the Bosch IT Campus in Stuttgart from 24 to 25 June 2025. Around 40 participants from the public sector, industry and the IT Center were in attendance. The aim: to discuss current developments, challenges and future topics in the ACI context.
Towards the Future with AI – How the IT Center Is Supporting RWTH Aachen University on Its Way into the AI Age
Source: Pixabay
Artificial intelligence (AI) is no longer a topic for the future – it has arrived in the centre of society and is changing the way we research, learn and work. As one of Europe’s leading technical universities, it is therefore crucial for RWTH Aachen University to actively engage with the potential and challenges of this technology.
As RWTH’s central IT facility, the IT Center plays a central role in this: it develops technical solutions, ensures a data protection-compliant infrastructure and creates new services that enable the use of AI in the university context.
And not just since yesterday: For some time now, the IT Center has been working intensively on making artificial intelligence usable for the entire university.
EUNIS2025 Best Paper Award: Award for the IT Center
Source: Own illustration
We are pleased to announce that Bernd Decker and Denise Dittrich, from the IT Center at RWTH Aachen University, have won the EUNIS 2025 Best Paper Award. In their award-winning paper, entitled ‘Cost Management for the Use of Generative AI in Higher Education: A Case Study from North Rhine-Westphalia’, the authors highlight the key functions of cost management within KI:connect.nrw and share their experiences of using it at RWTH Aachen University.
Safety and Health at Work
Source: Martin Braun
April 28, 2025, marked World Day for Safety and Health at Work – a global day of action that reminds millions of people every year of the importance of safe and healthy working conditions. This day was established by the International Labour Organization (ILO) and has become an important platform for awareness-raising, dialogue and political impetus. We at the IT Center would also like to use this day to draw attention to current developments, opportunities and challenges in the field of occupational health and safety – and also to focus on our own health promotion services.
Neural Networks – The Basis of Modern AI
Source: Freepik
Neural networks are models inspired by the functioning of the human brain. They consist of artificial neurons that process information and communicate with each other. These networks enable machines to learn from data and recognise patterns without any explicit programming for each task. Examples include virtual assistants such as Alexa and Siri, translation tools such as Google Translate and creative AI systems such as ChatGPT. In this article, we will look at how neural networks work, what advantages and disadvantages they have and how RWTH Aachen University uses them.
WestAI: Access to AI for Business and Science
Source: Own illustration
The launch of the WestAI AI service centre will revolutionise access to artificial intelligence for companies and scientists in Germany. Under the leadership of the University of Bonn and with the support of leading research institutions from North Rhine-Westphalia, WestAI offers innovative AI services and state-of-the-art computing infrastructure that can be used immediately – and currently even free of charge. The IT Center of RWTH Aachen University offers part of this infrastructure.
Ethical Decision-Making in IT
Source: Freepik
From automated decision-making to data protection and privacy issues, technological developments have a significant impact on society. Today, information and communication technologies have become a matter of course and indispensable in all areas of life. Ethics has long been an issue in business and the world of IT is also increasingly concerned with moral issues. In the context of artificial intelligence (AI) in particular, such conflicts are becoming increasingly prominent. In today’s blog post, we want to shed light on ethical influences in the IT sector.
