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Dr. Claire Le Goues

@clegoues.bsky.social
989 followers 1.1K following 68 posts

Prof@SCS@CMU, scientist, software engineer, “heartless wench”, mama. It's pronounced "Le Gwess". Mostly academia, tech/SE, PGH. She/her

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Reposted by Dr. Claire Le Goues
Princeton University Press @princetonupress.bsky.social · 28/09/2026
Try Turning It Off and On Again by @clegoues.bsky.social is “a lively introduction to the technology that increasingly governs everyday life.” Read @publisherswkly.bsky.social’s full review: buff.ly/IeShdVp
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Try Turning It Off and On Again: The Wonder and Weirdness of the Software That Runs Our World
Le Goues, a computer science professor at Carnegie Mellon University, debuts with an accessible tour of software’s creation, operation, and persistent shortcomings.
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Dr. Claire Le Goues @clegoues.bsky.social · 29/08/2026
My flavor of personality problem is currently manifesting as including em-dashes in reviews/letters of rec on purpose.
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Carl T. Bergstrom @carlbergstrom.com · 24/08/2026
If you just happened to pick this week to start yelling about the importance of academic freedom, I sure hope you did more than watch silently for the past 18 months as the Trump administration assaulted everything from mRNA vaccine research to gender studies to the very idea of having universities.
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Dr. Claire Le Goues @clegoues.bsky.social · 06/08/2026
A couple of weeks ago, my PhD student Harrison Green's solver LymphoSAT won the SAT track at the SAT Competition 2026 (satisfiability.org/SAT26/), beating 27 other entrants (including 10 other AI-enhanced solvers). c.mov/lymphosat/ 1/4
c.mov
Domain-specific hyperspecialization (for SAT) | c.mov
An immune system for SAT solvers
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Dr. Claire Le Goues @clegoues.bsky.social · 15/07/2026
Congratulations to Dr Luke Dramko (my lucky 13th PhD graduate!) for his successful and stellar defense yesterday of “Neural Decompilation with Minimal Risk.” The last chapter isn’t published yet but STAY TUNED because it’s a symbolic approach for proving the fidelity of neurally-decompiled code. 1/
Luke Dramko (center) with his thesis committee and the title slide from his dissertation defense. Claire is indeed short but Luke and Rohan are also quite tall.
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Kevin M. Kruse @kevinmkruse.bsky.social · 26/04/2026
You know, instead of debating how we should go overboard to protect the one man who's the most hated provocateur of malevolent violence in the entire nation, we could just remove him from office through the normal procedures.
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Dr. Claire Le Goues @clegoues.bsky.social · 16/04/2026
Need a breather from the 29 sessions on AI for Software Engineering at #ICSE2026? Fuzzing is still the gorilla in the room when it comes to automatic testing in practice. 1/
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Dr. Claire Le Goues @clegoues.bsky.social · 07/04/2026
#Pittsburgh street sweep parking enforcement is weaksauce; passed a sweeper weaving around ?? illegally parked cars. Cue acute memories of life in Cambridge 20 years ago, when a car would drive around at 6 am blaring STREET CLEANING. ALL CAHS PAHKED ON EVEN NUMBAHED SIDE WILL BE TAGGED AND TOWED. 1/
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Dr. Claire Le Goues @clegoues.bsky.social · 04/04/2026
All these hot takes on the leaked Claude Code codebase. Listen. All code looks terrible if you’re just looking at it, vibed or not. The real question I, paying customer, have is totally unrelated to the specifics of Anthropic’s codebase and is instead this: wtf, you guys. What the shit is this.
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Alexander Williams @floatinginwaves.bsky.social · 31/12/2025
So many trend articles are just wishcasting or dooming.
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Aaron Bady @zunguzungu.bsky.social · 03/12/2025
An article that wasn't focused on elite colleges might be capable of considering that disability accommodations are about a student getting a good education for themselves rather than framing things in terms of a hunger games competition for who gets to be elite in society
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Dr. Claire Le Goues @clegoues.bsky.social · 02/12/2025
First snow of the year, at the perfect temperature, and CMU students responded by building DOZENS of snowmen of all sizes all across campus. It was delightful. The (college) kids are alright. ☃️ #proflife (These were done by my kids, who are also delightful.)
Two snowmen in a front yard, with carrots for noses and wearing winter hats and scarves.
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Dr. Claire Le Goues @clegoues.bsky.social · 01/12/2025
Book reviews came back! Generally very constructive, but I’m delighted to learn that reviewers reading 300 pages STILL manage to pick out the EXACT same detail to give EXACTLY opposing feedback. R1: “excellent lay explanation of technical concept X”, R2 “some explanations inaccessible, e.g., for X.”
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Mike Drucker @mikedrucker.bsky.social · 21/11/2025
After that meeting, I'm never playing poker against Zohran Mamdani.
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Dr. Claire Le Goues @clegoues.bsky.social · 20/11/2025
My kids are pressuring us for pet rats. Resisting, for now, but I see the writing on the wall. My long-ago advice to @shriram.bsky.social soon will come full circle.
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Yuriy Brun @yuriybrun.bsky.social · 30/06/2025
www.cics.umass.edu/news/fse-tes... Incredibly honored to receive the ACM International Conference on the Foundations of Software Engineering 2025 Test of Time Award honorable mention for our work on overfitting in automated program repair. with Ted, @clegoues.bsky.social, Earl.
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Dr. Claire Le Goues @clegoues.bsky.social · 28/06/2025
Hoping this isn’t a sign of a streak, as the second conference in a row where my travel home is fubar (bumped from first flight; still technically possible to make my second, we’ll see). Am accepting thoughts and prayers at this time.
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Yuriy Brun @yuriybrun.bsky.social · 26/06/2025
Claire Le Goues @clegoues.bsky.social gave a fantastic ISSTA @issta.bsky.social 2025 keynote this morning on software correctness in the age of generative AI.
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nikitharao.bsky.social @nikitharao.bsky.social · 04/04/2025
Successfully defended my thesis today! Call me Doctor now :D Big thank you to my advisors @vhellendoorn.bsky.social and @clegoues.bsky.social! :)
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Dr. Claire Le Goues @clegoues.bsky.social · 08/03/2025
SUP fellow yinzers flying back from Cancun tomorrow: let the record show that I DID pay an extra $120/ticket to carefully select seats such that my spouse and I were seated next to our 4 and 6 yo minor children, and it was American Airlines that decided to separate us. 🙃
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The Onion @theonion.com · 12/02/2025
‘You Can’t Let This Happen,’ Says Fundraising Email From Sitting U.S. Congressperson
‘You Can’t Let This Happen,’ Says Fundraising Email From Sitting U.S. Congressperson
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Dr. Claire Le Goues @clegoues.bsky.social · 13/02/2025
I dearly wish that the MSM would give Ted Cruz’s stupid list the primetime mockery coverage it deserves. Turns out if you search for the word “inequality” you get….Math proposals. Very woke and neo-Marxist. 🙄
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Aaron Rupar @atrupar.com · 30/01/2025
all I know is that had President Biden forced out the FAA chief under pressure from his top adviser and his corrupt motives, and then the next week there was a plane crash that killed more than 60 people, Republicans would be howling that it was an impeachable offense.
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Katie Mack @astrokatie.com · 30/01/2025
Apparently all the PhD researchers holding prestigious NSF-funded research fellowships are having their salaries withheld until some unspecified time when the leadership figures out how to eliminate any grant funding that doesn’t align with the president’s political ideology.
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Rik 🏴‍☠️ @rikabel69.bsky.social · 30/01/2025
Government by ever growing katamari damacy ball of awful, incompetent, evil shitheads is going well.
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Chad Loder @chadloder.dev · 29/01/2025
Not gonna lie I did kinda expect our Democratic politicians to have something like a plan to counter the 920-page detailed fascist blueprint that was published in April 2023
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Dr. Claire Le Goues @clegoues.bsky.social · 29/01/2025
Void shout: want a student to run experiments via OpenAI. Can't get to Tier 2 until 7 days after buying $50 credit. Can't get to 3 until actually using $50, waiting 7 more days (it's kinda hard to spend $50 at Tier 1, for the record). Can't add more than $50 at once. Their "support" is ChatGPT. 1/
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Dr. Claire Le Goues @clegoues.bsky.social · 24/01/2025
In professional news: one of the things Biden signed his last week of office was a recognition of a set of PECASE awardees. Unbelievably honored (not to mention completely dumbfounded) to have been included on that list. 1/ www.cmu.edu/news/stories...
cmu.edu
CMU Researchers Receive Presidential Early Career Awards
Carnegie Mellon University's Ismaila Dabo, Claire Le Goues and Aaditya Ramdas are among the recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE), the highest accolad...
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Dr. Claire Le Goues @clegoues.bsky.social · 19/12/2024
Check out what my soon-to-graduate student Kush has been up to with the FAIR team! I particularly like how TestGenEval incorporates multiple metrics of test suite adequacy. 😊
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Dr. Claire Le Goues @clegoues.bsky.social · 06/12/2024
Gave the last lecture of the semester yesterday, so of course 6 hours later I was down with a chest cold, and as of today/next day, I’ve totally lost my voice. #proflife
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Dr. Claire Le Goues @clegoues.bsky.social · 29/11/2024
In parenting wins, I’m pleased to report that my 3-yo son’s consistent, natural, uncoached/unprompted reaction to seeing a cybertruck in the wild is to burst out laughing, point, and say, “that’s so silly!”
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Dr. Claire Le Goues @clegoues.bsky.social · 26/11/2024
BTW, if you’re interested in leakage in LLM-based SE results — this other paper doesn’t focus on leakage, but takes a bit of a side quest on the subject, related to the BigVul dataset and vulnerability detection.
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Shriram Krishnamurthi @shriram.bsky.social · 17/11/2024
Live view of professors joining Bluesky.
media.tenor.com
a woman is opening the trunk of a blue hyundai car
ALT: a woman is opening the trunk of a blue hyundai car
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Michael Zimmer @michaelzimmer.bsky.social · 19/11/2024
I'd like to thank that one student in the corner who nodded along with me all semester. You make it all possible.
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Dr. Claire Le Goues @clegoues.bsky.social · 26/11/2024
And now that we’re all here, some work!🚨 Are Large Language Models Memorizing Bug Benchmarks? 🚨 There’s growing concern that LLMs for SE are prone to data leakage, but no one has quantified it... until now. 🕵️‍♂️ 1/
arxiv.org
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Dr. Claire Le Goues @clegoues.bsky.social · 26/11/2024
I’ve been lurking for a bit, but with the influx of academics, good time for a quick (re-)intro? CS prof at Carnegie Mellon, specialty Software Engineering, especially all kinds of code transformation/program repair (so yes, a lot of AI codegen these days), plus SE4robotics sometimes. 1/
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Better Things Are Possible @internethippo.bsky.social · 17/11/2024
In my opinion "Twitter" is whichever place most embodies the poster's spirit, and that's here now
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MwahahahahahadScientist @mads100tist.bsky.social · 14/11/2024
The Onion should buy Elsevier next
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Dr. Claire Le Goues @clegoues.bsky.social · 16/11/2024
I’m not sure how active everyone is yet, but it’s nice to see what feels like a critical mass of CS/SE/PL academia moving over here.
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Dr. Claire Le Goues @clegoues.bsky.social · 02/10/2024
Was debate kid. Can confirm.
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Dr. Sarah Parcak @indyfromspace.bsky.social · 02/10/2024
Oh my god Vance is the asshole in your college seminar who has every answer and is always wrong
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Chatham Harrison dba TRUMP DELENDUS EST @chathamharrison.bsky.social · 21/08/2024
Join the Democratic Party, & you too can marry a woman way, way out of your league
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Dr. Claire Le Goues @clegoues.bsky.social · 20/12/2023
When I directed a minor I once had a student come to ask me if I’d bless some convoluted plan so she could add it as a third MINOR. I said “no”, because absolutely no one needs or benefits from 3 minors, go take a class for fun, fam.
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Andrew M Leber @andrewleber.bsky.social · 20/12/2023
Easily my most common piece of advice to undergrads is "You really don't need a 3rd major" and a close runner-up is "Have you considered taking fewer classes?"
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Raffi Melkonian @rmfifthcircuit.bsky.social · 20/12/2023
Just deny cert and be legends
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Kelsey Atherton @atherton.bsky.social · 20/12/2023
"law is what five awful wizards agree upon" is an garbage way to run a country
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Popehat @kenwhite.bsky.social · 19/12/2023
How fortunate we are recording a second episode tomorrow morning. {looks at the page count} Oh coitus
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🎃 scarecrowcialism 👻 @swolecialism.bsky.social · 15/08/2023
we can be as irony-poisoned as we like but the simple fact is the orange man is bad, and it's good and funny when bad things happen to him.
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Chris Berez @chrisberez.bsky.social · 19/12/2023
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