Gunnar Wolf - Nice grey life

As people around the world understand how LLMs behave, more and more people wonder as to why these models hallucinate, and what can be done about to reduce it. This provocatively named article by Michael Townsen Hicks, James Humphries and Joe Slater bring is an excellent primer to better understanding how LLMs work and what to expect from them. As humans carrying out our relations using our language as the main tool, we are easily at awe with the apparent ease with which ChatGPT (the first widely available, and to this day probably the best known, LLM-based automated chatbot) simulates...

While artificial intelligence (AI) applications for natural language processing (NLP) are no longer something new or unexpected, nobody can deny the revolution and hype that started, in late 2022, with the announcement of the first public version of ChatGPT. By then, synthetic translation was well established and regularly used, many chatbots had started attending users’ requests on different websites, voice recognition personal assistants such as Alexa and Siri had been widely deployed, and complaints of news sites filling their space with AI-generated articles were already commonplace. However, the ease of prompting ChatGPT or other large language models (LLMs) and getting...

A bit of history: Drupal at my workplace (and in Debian) My main day-to-day responsibility in my workplace is, and has been for 20 years, to take care of the network infrastructure for UNAM’s Economics Research Institute. One of the most visible parts of this responsibility is to ensure we have a working Web presence, and that it caters for the needs of our academic community. I joined the Institute in January 2005. Back then, our designer pushed static versions of our webpage, completely built in her computer. This was standard practice at the time, and lasted through some redesigns,...

As an academic, I have cheered for and welcomed the open access (OA) mandates that, slowly but steadily, have been accepted in one way or another throughout academia. It is now often accepted that public funds means public research. Many of our universities or funding bodies will demand that, with varying intensities–sometimes they demand research to be published in an OA venue, sometimes a mandate will only “prefer” it. Lately, some journals and funder bodies have expanded this mandate toward open science, requiring not only research outputs (that is, articles and books) to be published openly but for the data...

…to talk about the so-called “Intellectual Property”?

As DebConf22 was coming to an end, in Kosovo, talking with Eeveelweezel they invited me to prepare a talk to give for the Chicago Python User Group. I replied that I’m not really that much of a Python guy… But would think about a topic. Two years passed. I meet Eeveelweezel again for DebConf24 in Busan, South Korea. And the topic came up again. I had thought of some ideas, but none really pleased me. Again, I do write some Python when needed, and I teach using Python, as it’s the language I find my students can best cope with....

The relational model is probably the one innovation that brought computers to the mainstream for business users. This article by Donald Chamberlin, creator of one of the first query languages (that evolved into the ubiquitous SQL), presents its history as a commemoration of the 50th anniversary of his publication of said query language. The article begins by giving background on information processing before the advent of today’s database management systems: with systems storing and processing information based on sequential-only magnetic tapes in the 1950s, adopting a record-based, fixed-format filing system was far from natural. The late 1960s and early 1970s...

Understanding the free and open-source software (FOSS) movement has, since its beginning, implied crossing many disciplinary boundaries. This article describes FOSS’s history, explaining its undeniable success throughout the 1990s, and why the movement today feels in a way as if it were on autopilot, lacking the “steam” it once had. The author presents several examples of different industries where, as it happened with FOSS in computing, fundamental innovations happened not because the leading companies of each field are attentive to customers’ needs, but to a certain degree, despite them not even considering those needs, it is typically due to the...

For many years, I have been using the dlvr.it service to echo my online activity to where more people can follow it. Namely, I write in the following sources: My blog (where this content is being posted to) → RSS Mostly academic publications I send to my university’s repository (including conference presentations and the like) → RSS Videos posted to my YouTube channel (mostly my classes but some other material as well) → RSS Via dlvr.it’s services, all those posts are “echoed” to Gwolfwolf in X (Twitter) and to the Gunnarwolfi page in Facebook. I use neither platform as a...

🎉🥳🤡🎂🍥 Yay, party! 🎉🥳🤡🎂🍥 🎉🥳🤡🎂🍥 Yay, crypto! 🎉🥳🤡🎂🍥 DebCamp has started, and in a couple of days, we will fully be in DebConf24 mode! As most of you know, an important part that binds Debian together is our cryptographic identity assurance, and that is in good measure tightened by the Continuous Key-Signing Parties we hold at DebConfs and other Debian and Free Software gatherings. As I have done during (most of) the past DebConfs, I have prepared a set of pseudo-social maps to help you find where you are in the OpenPGP mesh of our conference. Naturally, Web-of-Trust maps should...