A blog by Maho Pacheco
You can find the index and other parts of this series here. Let’s dig in into the most controversial part of my guide: the inbox. As far as I know, there is no way to make this inbox static. However, thanks to the fact that ActivityPub does not require the inbox to share the same domain as the other elements, we can host it anywhere. I believe it could be controversial for two reasons.
Reflecting on Seven Years: A Revisited Perspective I’ve chosen to revisit this post, originally published in 2017, which was likely the second entry on this blog. Much has unfolded since then: it was my first year in the US (still thinking in getting back to Mexico), my brother was still in Mexico, the onset of Trump’s presidency, and the world was not expecting a pandemic yet. Seven years later, I’m appending Part 2 following a recent visit to San Francisco.
I was 11 years old when I became an accessibility advocate in software products thanks to Bill Gates. I did not know the term at the time, and it certainly was not planned. My parents bought a second-hand (or maybe third?) computer from a relative (thank you tío Rafa!), a fragrant IBM PS1 that now included screen colors. This was my second computer; the first one had a retina-damaging green monitor (verde chinga-pupila in Mexico), hacker-style, running DOS and Pascal.
We will take a break from discussing ActivityPub concepts, and I’ll explain how I implemented a very simple “Subscribe” feature for this blog using Mastodon/Fediverse accounts. You don’t need to have your site/blog ActivityPub enabled for this; you will only need a Fediverse account and basic html/css knowledge. You can also navigate the other parts of this series here. The Motivation The motivation behind this simple feature is quite strong:
There is a video version of this post in my YouTube Channel. So we have our boilerplate app, and we are ready to start adding fun stuff. If you do not have that, check the part 1 of this series. We will start by making sure we have Semantic.Kernel in our usings: using Microsoft.SemanticKernel; Now we will configure the “Kernel”, which as the name says is the heart of SK (Semantic Kernel).
I’ll keep this short and sweet since there’s already gazillions of information about Large Language Models (LLMs) and artificial intelligence (AI), and I doubt I’ll contribute anything novel to the discussion. This post aims to put in words this interlude video about LLMs and AI before adding the magic AI bits into our app. I will argue two things: 1) LLMs are a form of artificial intelligence, 2) They represent a rather limited form of intelligence that requires constant supervision.
If you prefer video, there is a YouTube version of this blog-post. Since the release of LLMs, I have been extremely enthusiastic about exploring such a fun tool to play with. I won’t delve into discussions about how transformative it is or will be, but rather focus on the enjoyable aspect of using this technology. In the broader context of ML/AI and data science, Python stands out as the most commonly used programming language.
In this blog post, we will explain how to generate the outbox and notes, ready to be shared in the Fediverse. You can also navigate the other parts of this series here. Overview In the previous blog post, we created the actor endpoint as a static file. As explained there, this file has a pointer to the outbox, which is a collection of notes. A note in the ActivityPub protocol represents an activity, such as a toot, photo, comment, etc.
ChatGPT and most AI systems have biases, often manifesting as racism and discrimination, mirroring the biases present in human society and hence in the data we use to train such systems. And look, I am excited about AI, but sometimes we are moving too fast without thinking in the consequences. Last week we had our team monthly lunch, and as in other ocassions we were talked about everything, ranged from topics as cane sugar industry, spicy food levels, skiing, and of course, AI.
In this blog post, we will explain how to make your blog discoverable in the Fediverse as an account, and also address some of the annoying pitfalls I encountered. So let’s get started. You can also navigate the other parts of this series here. Overview To enable discovery, we need to implement the webfinger endpoint and the actor file. As shown in the diagram, Mastodon will first reach the webfinger, which points to the actor file.