Recent Posts

Responsible AI: How to use AI ethically for your text-based research

February 2, 2024
“AI is a tool, not a source,” Dalene Joubert explained how to ethically use AI for research in the Arts and Social...

What is a useful criteria for choosing a fulfilling workplace as a data scientist?

February 1, 2024
As a data scientist working for an innovative company can contribute to your work satisfaction. To make an organisation...

Praelexis - What does the name mean?

January 19, 2024
Praelexis - what is the significance of the name? “Praelexis sounds like a character out of a Star Wars movie,” says...

Democratising data analysis: The Power of Self-Service Analytics

January 12, 2024
Self-service analytics is a form of BI (Business Intelligence) that enables you to answer your data-related queries and...

Large Language Models: How to Sanitise User Input

January 8, 2024
Prompt engineering is a subcategory within LLMs (Large Language Models). There are two primary approaches to prompt...

Large Language Models: What are the Dangers of User Prompts?

January 8, 2024
Prompt engineering falls within the field of LLMs (Large Language Models). There are two levels of Prompt Engineering:...

Unveiling the Mysteries of Lalo Schiffrin's Mission Impossible Score

November 30, 2023
When Lalo Schiffrin was asked to write the theme song for Mission Impossible, he knew very little about the plot of the...

Smart Farming: Opportunities and challenges of AI in agriculture

October 26, 2023
Artificial Intelligence (AI) can help tackle challenges, improve decision making and increase efficiency of various...

The 6 Steps to Automate Data Collection using Web-Scraping  

August 11, 2022
Praelexis runs an exciting internship program. Twice a year (June/July and Dec/Jan) we are joined by bright young minds...