B! ๐Ÿ Cavello (they/them)

B! ๐Ÿ Cavello (they/them)

@b-cavello.bsky.social

activist, aspiring-polymath, problematic feminist working to better this world @b_cavello@mastodon.publicinterest.town avatar: Portrait of B against colorful background banner: Collage of creative commons illustrations

952 followers621 following3.7K posts

The rhetoric around the โ€œAI raceโ€ belies a dangerous assumption: the destination is fixed, and all we can control is the speed. But we can change the direction. There is not only one AI future, and we can choose a different course. www.aspendigital.org/blog/its-not...

aspendigital.orgItโ€™s not the speed, itโ€™s the directionAmidst calls to pause or โ€œpaceโ€ AI research, B Cavello challenges the inevitability of our current trajectory, proposing new AI research priorities that center public agency.

B! ๐Ÿ Cavello (they/them) reposted

Excited to see Seven Star Communities applications open! โญ๏ธ Proud to see Waskawiwin helping highlight Tribal communities creating sustainable, community-driven digital inclusion solutions. If your Tribe is doing great work, consider applying by Dec. 4!

digitalinclusion.orgSeven Star Communities - National Digital Inclusion AllianceApplications for the 2026 Seven Star Communities Are Now Open Seven Star Communities accepting submissions August 25 through October 20 What Is Seven Star

B! ๐Ÿ Cavello (they/them) reposted

It's been a quiet rollout, but ChatGPT has been serving ads since Feb 2026. What's going on behind the scenes? Who's getting those ads and what are they for? And what are the policy implications? www.brookings.edu/articles/und...

brookings.eduUnderstanding the beginning of advertising on ChatGPT | BrookingsSorelle Friedler, Emma Lurie and Danaรฉ Metaxa examine who sees ads on ChatGPTโ€™s free and low-cost tiers in a recent large-scale analysis.

B! ๐Ÿ Cavello (they/them) reposted

Me: *actively cursing past me for making problems for future me, which is now current me* Also me: Ooh, an invitation to a problem for future me! *accept*

B! ๐Ÿ Cavello (they/them) reposted

You can't spell Trinidad without India: from the literal name to its food. It's not really spoken enough but the Caribbean has a good relationship with its external cultural influences and how it helped shape their own identities.

B! ๐Ÿ Cavello (they/them) reposted

B! ๐Ÿ Cavello (they/them) reposted

Amazing work!

Erik Fredner@fredner.org

New essay with Luca Messarra out in American Literary History! We use Library of Congress data to show the geographic dispersion of archived US literary publishing over the twentieth century, and discuss the material changes that made it happen. doi.org/10.1093/alh/...

B! ๐Ÿ Cavello (they/them) reposted

B! ๐Ÿ Cavello (they/them) reposted

Also, as I have recommended multiple times: Go vote with someone vulnerable to the voter fraud conspiracy theories. Friends with a trans person who will be under suspicion bc of their ID or a brown person who speaks mostly Spanish? Don't make them go to the polls alone.

Celeste Pewter@celestepewter.bsky.social

If you haven't already, 1. Make a plan to vote, 2. Study your ballot this weekend, 3. Help your family and friends make plans too (e.g. can you take them to the polls/vote centers or drop off their ballots?) 4. Ask them to pass it forward.

B! ๐Ÿ Cavello (they/them) reposted

Brazilian Supreme Court Justice Cristiano Zanin ordered a nationwide two-hour extension of voting in todayโ€™s presidential runoff, moving the close of polls from 5pm to 7 pm Brasรญlia time.

B! ๐Ÿ Cavello (they/them) reposted

The weirdest factoid to emerge from writing this book is that we dumped the nuclear reactor from Apollo 13, which, quite famously, did not get to the Moon, in the Tonga Trench. And then a couple decades later, we chucked an SR-71 Blackbird into the Mariana Trench. Because why not?

Andrew D Thaler@drandrewthaler.bsky.social

A sentence I just wrote for my book: "In the interim between the Ocean Dumping Ban and New York building waste-processing facilities, the city loaded train cars with sewage sludge and shipped their waste to West Texas for landfill disposal. This 'Poo-poo Choo-choo' ran from 1992 to 2001."

B! ๐Ÿ Cavello (they/them) reposted

A sentence I just wrote for my book: "In the interim between the Ocean Dumping Ban and New York building waste-processing facilities, the city loaded train cars with sewage sludge and shipped their waste to West Texas for landfill disposal. This 'Poo-poo Choo-choo' ran from 1992 to 2001."

B! ๐Ÿ Cavello (they/them) reposted

Ha, this reminds me in a lovely way of the beautiful viz posters @mgiraldo.mstdn.social.ap.brid.gy used to make back in the NYPL Labs days in the 2010s (these are the outlines of the largest buildings in NYC from 1854)

Chris Goldammer@floorarearatio.bsky.social

Residential buildings in NYC With the largest interior yards. The Dakota is in 25th place.

B! ๐Ÿ Cavello (they/them) reposted

This was such a great paper. I've been ruminating on the lack of pragmatics in LLM text (inefficient in some ways, overcompressed in others) and they've checked a bunch of issues on the "overcompressed" side (denominalization etc). Really hits why it's so frustrating.

Thomas Hikaru Clark@thomashikaru.bsky.social

If you've noticed a distinct dialect emerging in frontier AI models and struggled to understand what they're talking about, you're not crazy! We turned to psycholinguistics to investigate what makes the writing style so weird, and why this might be happening ๐ŸšจNew preprint! ๐Ÿงต

B! ๐Ÿ Cavello (they/them) reposted

Replying to @thomashikaru.bsky.social

We demonstrate this with a proof of concept in which we fine-tune a Qwen model with a length penalty. It converges towards a categorical preference for brevity in alternations ("he sent us a photo" > "he sent a photo to us"), which spills over to untrained examples.

B! ๐Ÿ Cavello (they/them) reposted

Replying to @thomashikaru.bsky.social

Our hypothesis: LLMs have a pressure for information density, leading to compressed language, novel ngrams, and a preference for short alternatives in linguistic alternations, even when this is not humanlike - humans have a pressure for successful communication with other humans

B! ๐Ÿ Cavello (they/them) reposted

Replying to @thomashikaru.bsky.social

There's also interesting variation across linguistic features and response settings. The biggest shifts seem to happen under iteration in chat and coding, vs. single-prompt essay responses. Post-trained models also prefer skipping the optional relativizer ("that", "which", etc).

B! ๐Ÿ Cavello (they/them) reposted

Last month observed the largest relative warming signal in the Arctic, which is not surprising for this time of year as the sea ice reforms. The tropical (El Niรฑo) signal is really remarkable though. [Plot shows zonal-mean temperature anomalies, where latitude = y-axis (not scaled by distance).]

B! ๐Ÿ Cavello (they/them) reposted

oh ok!! i like this!!

Nathan Schneider@ntnsndr.in

A month ago, I found myself in the unexpected position of founding an AI startup. Today, the Inference Co-op adopted its first real governance charter. We can't make AI good, but we can own our choices, and make them together. Want to join? https://inference.coop

Normalization of getting therapy! I was on the bus the other day, and two older gentleman were talking and one bid farewell: โ€œthis is my stop, Iโ€™ve got therapy todayโ€ and the other person was like โ€œya gotta do it!โ€ ๐Ÿ’–

Social media loves talking about how everything is getting worse. But whatโ€™s something that youโ€™ve seen get _better_ in your lifetime?

B! ๐Ÿ Cavello (they/them) reposted

Psyche Delhi-san, the mascot for the shopping district in hip and alternative Koenji, Tokyo, is a mysterious psychedelic creature with glowing eyes and a protruding tongue.

B! ๐Ÿ Cavello (they/them) reposted

Finally got a replacement for hunter2 that's easier to remember