Edouard Machery

History and Philosophy of Science, Cognitive Science,Experimental Philosophy, distinguished Prof at Pitt, Director of the Center for Philosophy of Science

Articles & links

Edouard Machery reposted
@markhisted.org

Interesting new work from Jack Lindsay Nicholas Sofroniew et al from the mech interp group at Anthropic. Quick take: these are abstract representations which do have similarities to human brain features. 1/2 #neuroscience #neuroai 🧪 transformer-circuits...

Verbalizable Representations Form a Global Workspace in Language Models transformer-circuits.pub
AI Weekly's analysis
  • Anthropic's interpretability team introduces the Jacobian lens, which isolates internal vectors that encode a token the model could verbalize next.
  • The reported 'J-space' workspace accounts for no more than roughly 10% of activation variance and appears only in the middle block of the network.
  • Training Claude to articulate ethical principles when interrupted reportedly improved behavior in uninterrupted contexts, with no direct training on the behavior itself.
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Edouard Machery reposted
Cameron Buckner @cameronbuckner.bsky.social

The next Philosophy Compass article with Raphaël Millière on language models is out now, open access. We review basic philosophical questions about language models and research on them thus far. compass.onlinelibrary.wiley.com/doi/10.1111/...

compass.onlinelibrary.wiley.com View on Bluesky →

Recent commentary

Having just talked to a United airlines agent who confidently asserted demonstrably false things I am glad to report that it is not only LLMs who hallucinate.

View on Bluesky · ♥ 5 ↻ 0 ↩ 0 · 32d ago

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