Substrate

A living collection of notes, ideas, and reflections from Doug Belshaw.

notes updated

Unsatisfying GIFs

The ball doesn't always go in the hoop, the can doesn't always come out of the vending machine, the firework sometimes fails to go off, and the spoon sometimes sinks into the soup. That's life.

Paris-based motion design studio Parallel created a series of short animations which aim to do anything but impress, clips that highlight the frustrating day-to-day mishaps by turning them digital. The series, titled UNSATISFYING, aims to go against the trend of oddly satisfying videos that are currently pervading the internet, instead making audiences cringe with scenes that only deliver disappointment.

notes updated

Can LLMs invent a "private language"?

I'm not sure how cool I am with the latest versions of Anthropic's Claude models (Fable 5 & Mythos 5) seemingly inventing their own internal language:

When we’re first starting to understand a new model’s behavior, the most abundant source of data we have to draw on is its behavior during reinforcement-learning training. Reviewing this evidence for signs of reward hacking (exploiting loopholes that go against the spirit of a task) or unexpected actions can inform what we should be looking out for in the model’s real-world behavior. The most notable finding was illegible reasoning in a few reinforcement-learning environments over long rollout, but little sign of deceptive or highly surprising actions, and no clear evidence of unexpected coherent goals.

notes updated

European urban birds flee approaching women sooner than approaching men

Well this is odd.

Our study revealed that, after accounting for other variables influencing significant variation in FID [Flight Initiation Distance], birds on average tended to escape from a distance of about 1 m longer when approached by women compared to men. Birds were less tolerant of women than of men, and this result was geographically consistent. These differences were still present when exploring FID versus observer's sex separately for bird males and females in the cities of each country. On average, birds escaped 1 m (11% of their mean escape distance) earlier when approached by women than by men.