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Crista 🔶

@tagide.com
526 followers 315 following 310 posts

Professor at UC Irvine, among other things. This is my personal account, not the University’s. I like light and clarity.

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Crista 🔶 @tagide.com · 13/08/2026
💕 shadow pics
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Crista 🔶 @tagide.com · 29/07/2026
I dived head-on in transformers and ended up in... anti-unification!
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Crista 🔶 @tagide.com · 20/07/2026
Not the biggest fan of Spain right now, but I'm glad they won this year in this place.
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Crista 🔶 @tagide.com · 16/07/2026
wtf
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Crista 🔶 @tagide.com · 14/07/2026
Some things get better with age
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Crista 🔶 @tagide.com · 11/07/2026
Tomar. The Templars Fair.
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Crista 🔶 @tagide.com · 03/07/2026
I’m not a Mac person but using this as a home server is a different story… mini but mighty!
Mac mini
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Crista 🔶 @tagide.com · 03/07/2026
One frustrating thing about the tech world is how close we are to being able to decentralize everything, but, somehow, that never materializing. Companies keep wanting to centralize products and services, and people keep falling into those traps.
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Crista 🔶 @tagide.com · 03/07/2026
My own infra: VPS at Hetzner with a 5T storage box ($18/month) , gitea, Mac Mini ($850) at the winery with Gemma3 12b, VPN on all my devices. Ready to roll LLM agents.
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Crista 🔶 @tagide.com · 01/07/2026
That's a wrap, sort of. Today I am officially Emerita Professor. The most rewarding thing was being part of so many young people's bootstrap -- I gained close to 25 children, and they will be in my heart forever! 💖 The group pic here is my latest crop. On to lots of more coding but back to basics!
Me with an awardMy latest crop of PhD studentsRed wine glass with vineyard on the background
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Crista 🔶 @tagide.com · 30/06/2026
Self-producing solar energy and storage is very disruptive. Imagine being an energy company used to ppl needing your electricity/gas, and then ppl needing only 1% of that. No wonder there's a war on the decentralization of solar. They aren't going to let that happen without a fight. They may win.
Chart showing solar self-production, storage, and grid import (very small)
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Crista 🔶 @tagide.com · 29/06/2026
Vibes
PatioVineyard
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Crista 🔶 @tagide.com · 29/06/2026
Apparently, we now run a hotel for barn swallows. Unfortunately, they don't know how to use the bathroom... 💩
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Crista 🔶 @tagide.com · 29/06/2026
To ppl in Central/Northern Europe: 20 years ago, Portugal became much hotter than it was 40 years ago. There was no A/C almost anywhere. Slowly but surely, people started installing A/C. Energy bills went up. Then people started installing solar panels. Heat => sun, so let the sun cool you.
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Crista 🔶 @tagide.com · 28/06/2026
Am I really going to buy a Beelink mini to code up an administrative assistant for Quinta das Queimas? Yes, yes I am. Local model, low power, harness-first generation-last. Do I have a gazillion other things to do this summer? Also yes. Was this my idea of retirement from UCI? Definitely yes.
Beelink mini, amazon product page
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Crista 🔶 @tagide.com · 23/06/2026
I'm old enough to remember when GenAI was going to "solve" customer service. I guess that didn't happen yet?
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Crista 🔶 @tagide.com · 21/06/2026
Post-retirement mood
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Crista 🔶 @tagide.com · 19/06/2026
3 r’s
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Crista 🔶 @tagide.com · 18/06/2026
In Anthropic's own words: "persistent returns to expertise." Ppl shoving GenAI down students' throats need to stop right now. www.anthropic.com/research/cla...
anthropic.com
Agentic coding and persistent returns to expertise
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
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Crista 🔶 @tagide.com · 16/06/2026
open.substack.com/pub/pragmati...
open.substack.com
Why is Meta destroying its engineering organization?
Leadership at the social media giant has been on an AI-fueled rampage through its engineering org. We report what’s happened
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Crista 🔶 @tagide.com · 16/06/2026
I hope that some students somewhere will sue some of these universities that are pushing AI down students’ throats, for dereliction of duty
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Reposted by Crista 🔶
Jeff Sharlet @jeffsharlet.bsky.social · 16/06/2026
At the end of the term I asked my college creative wriing students to submit anonymous thoughts on AI. No real surprises: Mood ranges from resignation to despair, capitulation from embittered erosion of standards to total, feelings of betrayal from deep to furious. 1/
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Crista 🔶 @tagide.com · 16/06/2026
ICYMI www.youtube.com/watch?v=lI7t...
youtube.com
The Story of C++: The World's Most Consequential Programming Language | The Official Story
YouTube video by CultRepo
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Crista 🔶 @tagide.com · 15/06/2026
I am developing a strong allergy to "X is not Y. It's Z".
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Crista 🔶 @tagide.com · 14/06/2026
New form of protest just dropped blog.johanneslink.net/2026/06/09/t...
blog.johanneslink.net
The Jqwik Anti-AI Affair
How I lost patience with ‘AI’ agents
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Crista 🔶 @tagide.com · 11/06/2026
The amount of AI generated posts on LinkedIn, by real people, is mind boggling. We’re witnessing people losing their minds in real time.
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Crista 🔶 @tagide.com · 08/06/2026
Creating the final exam for a course is almost exactly the same as preparing test data for a model. Varied just enough to test whether they memorized it or generalized it.
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Crista 🔶 @tagide.com · 05/06/2026
This has been a traumatic experience, so I had to write it all down, with all the gory details. tagide.com/blog/llm/the...
tagide.com
The Anatomy of a Learning Stall – Tagide
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Reposted by Crista 🔶
Robin Z @firepile.bsky.social · 04/06/2026
Possibly the best way to phish academics would be to just send them email that looks like a request to review an article and embed your malware in the "decline to review" link
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Crista 🔶 @tagide.com · 04/06/2026
First time that I write "if you do that again, I will kill you" and mean it. Kill the session, that is.
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Reposted by Crista 🔶
Anthony Moser @anthonymoser.com · 10/04/2026
Tonight in the ai reading group i was reminded of something that happened in 2006 after I dropped out of college, when I was living in a run-down old house next to jb alberto's in rogers park with a bunch of dudes. it was, as you can imagine, not clean.
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Crista 🔶 @tagide.com · 29/05/2026
Claude Code is mid at naming things.
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Crista 🔶 @tagide.com · 26/05/2026
I seem to have succeeded in scaring Claude. It now doesn't dare to change code without my permission and, more often than not, it shows me the proposed new code in the conversation. I honestly don't know what they were thinking having the bot do source code edits silently. Like, are you serious?
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Crista 🔶 @tagide.com · 24/05/2026
I like session limits. They force me to step away from the computer and do things IRL. They're like "time to do squats!"
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Reposted by Crista 🔶
Paulo Matos @ocmatos.com · 20/05/2026
Announcing Vow: a programming language for AI agents, not humans. "The language is not for you. Yours is only the product, plus the vow that it behaves." Self-hosted. Contracts verified by ESBMC. vow-lang.com #agenticcoding #formalverification #programminglanguages
vow-lang.com
Vow — A Programming Language for Agentic Coding
Vow is a systems programming language with built-in contracts verified at compile time. Designed for AI agents, not humans.
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Crista 🔶 @tagide.com · 20/05/2026
This might nudge me to restart blogging youtu.be/tZbwiJW1uRA?...
youtu.be
Creators Miss Out on AI Agentic Economy, Says Parallel CEO
YouTube video by Bloomberg Technology
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Crista 🔶 @tagide.com · 12/05/2026
This data is going straight to some LLM company for double the price of the ransom. Not much Instructure can do about it. www.insidehighered.com/news/tech-in...
insidehighered.com
Instructure Pays Ransom to Canvas Hackers
Although the monetary value of the deal is unknown, Instructure says the cybercriminals have returned the hacked personal data and offered assurance “that no Instructure customers will be extorted as ...
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Crista 🔶 @tagide.com · 07/05/2026
Canvas was hacked. Brace for chaos.
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Crista 🔶 @tagide.com · 04/05/2026
Someone in Nature finally noticed how flawed this paper was. It only took them 1 year. www.nature.com/articles/s41... When it came out, I found multiple inconsistencies in their data just by looking at it for 20 minutes 👇
nature.com
Retraction Note: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a meta-analysis - Humanities and Social Sciences Communications
Humanities and Social Sciences Communications - Retraction Note: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a...
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Crista 🔶 @tagide.com · 29/04/2026
Personal news! I am retiring from UC Irvine at the end of June 😎 Retiring from UCI, but not retiring in general. What comes next is a combination of independent consulting 🔆📊, running my winery Quinta das Queimas 🍇🍷, and doing research at INESC TEC 👩‍💻. I will still be affiliated with UCI 🎓 (Emerita).
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Crista 🔶 @tagide.com · 27/04/2026
Creating a quiz for my course, I’m very tempted to include questions with “wrong answers only”
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Crista 🔶 @tagide.com · 25/04/2026
GenAI is not going to go away. It's super powerful tech; it's only going to get better. There will be adjustments -- e.g. cleaning up the legal mess -- but there is no going back. Its use will move from the engineering and business realms to the psychology&cognition, policy, and political realms.
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Crista 🔶 @tagide.com · 19/04/2026
It's quite ironic that the country that doesn't have national identity cards (because they are considered too intrusive & controlling) ends up with a private company doing that and much, much worse!
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Crista 🔶 @tagide.com · 17/04/2026
Wow
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Crista 🔶 @tagide.com · 17/04/2026
I really have no idea how to advise CS students these days on matters of career. The job market is brutal for juniors. Almost feel like telling them that if their goal is to get a job, they should switch majors or quit College and enroll in a trade school.
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Crista 🔶 @tagide.com · 12/04/2026
Good riddance, Hungary!
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Crista 🔶 @tagide.com · 09/04/2026
I always wanted to be an astronaut ever since I was a little girl, but clearly that's not gonna happen, and that makes me sad. I'm now considering the closest experience: 🍄 www.nasa.gov/wp-content/u...
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Reposted by Crista 🔶
Taggart @taggart-tech.com · 30/03/2026
As a research project, I built a needed tool with Claude Code. I though it would be a disaster, but It wasn't. I have some complicated feelings about it.
taggart-tech.com
I used AI. It worked. I hated it.
I used Claude Code to build a tool I needed. It worked great, but I was miserable. I need to reckon with what it means.
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Crista 🔶 @tagide.com · 30/03/2026
Rubrics these days... But, you know, real learning has always been about asking the right questions. It's harder to teach that, though, that's why it's typically done at graduate level.
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Crista 🔶 @tagide.com · 28/03/2026
🍓🐶🍓
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