Author Archives: Jesse Korhonen
Lehmus AI: Secure Generative AI Platform
Service status: Preview | Cost: Free (during Preview) Lehmus AI is the University’s private platform for high-performance Large Language Models (LLMs). It provides a secure environment to experiment with AI and Retrieval-Augmented Generation (RAG) while ensuring your data stays within our local infrastructure. Why use Lehmus AI? Data Sovereignty: Your data never leaves the University of Oulu’s […]
Welcome to Lehmus AI: Quick Start Guide
Welcome to the Lehmus AI platform. This guide will help you get your project up and running. If you run into any hurdles, our support team is available both on-campus and online to assist you. The Basics: What is Lehmus AI? Lehmus AI is a backend platform providing access to local Large Language Models (LLMs), […]
Lehmus AI: Requesting a New Large Language Model (LLM)
Lehmus AI platform is designed to support cutting-edge research and LLM usage on the University of Oulu. If your project requires and LLM that is not currently available in our pre-installed LLM library, you may request its installation by following the guidelines below and submitting the request form. Submission requirements To ensure a smooth evaluation […]
Virtual Servers for Research and Teaching Use
The University of Oulu and Oulu University of Applied Sciences provide access to the following virtualization solutions through which virtual servers can be acquired: CSC’s cPouta – A public cloud service that provides virtual machines free of charge. CSC’s ePouta – A public cloud service suitable for processing sensitive data. System administration is handled by […]
Mailing List Service – Frequently Asked Questions
The mailing list service was recently updated extensively, and the way users subscribe to lists and manage them has changed. On this page you can find frequently asked questions that have come up after the update, along with their answers. How do I log in to the service? How do I add multiple email addresses […]
Wolfram Mathematica
Application: Wolfram Mathematica The University of Oulu provides the Wolfram Mathematica application for staff use. Workstations Wolfram Mathematica is available through the Company Portal. Due to license count restrictions, installation rights must be requested separately from the ICT services at ict@oulu.fi. Lehmus Computing Cluster Wolfram Mathematica is available in the Lehmus computing environment, and its […]
Lehmus: High Performance Computing at the University of Oulu
Lehmus is the University of Oulu’s own High Performance Computing (HPC) environment. If you are a student or staff member at the University of Oulu, you can use Lehmus for research and course work. Lehmus provides interactive sessions in a Linux desktop environment with access to the university’s software library. You can also utilize Lehmus […]
Using the OpenAI Whisper transcription tool in Lehmus
OpenAI Whisper is general-purpose speech recognition model that can perform multilingual speech recognition, speech translation and language identification. The contents of this instruction: Supported languages Cluster Loading data to Lehmus computing environment Preparing the transcribe job template Preparing the job Lataustulokset Supported languages Supported languages are: Afrikaans, Arabic, Armenian, Azerbaijani, Belarusian, Bosnian, Bulgarian, Catalan, Chinese, […]