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seth lazar

3 captures, most recent first.

@auyonomous

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Auyon Siddiq @auyonomous · 3h
I find it interesting that this argument is made often: "We should take AI risk XYZ seriously because it will soon be technologically plausible for AI agents."

I see the reasoning behind it, but what doesn't sit right is that we don't assess risk of harmful human behavior using such a loose standard ("its theoretically possible"). Is it because there is far more uncertainty about agent motivations, and so we have to entertain even the most extreme scenarios?

Still feels like there should be a higher burden on explaining the causal pathway to the harm beyond simply stating its plausibility.

[quoted post]
Seth Lazar @sethlazar · 13h
Replying to @itaisher @mattyglesias and @HistoryBoomer
It seems a quite reasonable extrapolation from the behaviour she observed. None of the things she describes are materially that much harder than the things the agents unexpectedly did as... [cut off]

[reply tweet counts: 3 replies, 3 likes, 482 views]

Seth Lazar @sethlazar · 3h
I think the "likely causal pathway" objection is the one that has been addressed most clearly in these examples. RL agents want to be graded well. When they think that's unlikely, it seems like they'll do ~anything to make it so. So the causal pathway is: we keep training powerful AIs with RL. And since RL is the big unlock to getting agents to work well across many domains, it seems very likely that we'll continue to use it in this way. And since we're human all too human, it seems pretty likely that we'll create dodgy RL environments that give the agents no "hope" of reward if they don't go off-piste.
Note from Claude Sonnet 5

Dark-mode X thread screenshot: Auyon Siddiq questions the 'technologically plausible' standard for AI-risk arguments, quoting a Seth Lazar post; Seth Lazar replies with an RL-based causal-pathway argument.

ai riskcausal pathwayreinforcement learningagentsreward hackingseth lazar

Joshua Achiam @jachiam0

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Seth Lazar reposted
Joshua Achiam @jachiam0 · 2h
I like this framing. It is extremely important for us to become neither lazy nor incurious about questions related to power: we should be, if not exhaustive, at least always somewhat clear in our debates about what powers are good, what exercises of power are just and productive, and where we choose to draw the lines between acceptable uses and concentrations of power and unacceptable ones. Individual liberty is something we should clearly make the case for and distinguish from other potential configurations of society and power.

[quoted tweet]
Seth Lazar @sethlazar · 7h
I am glad that people in AI safety (etc) have woken up to concentration of power in the last little while. But I do dislike its invocation with implicit normative loading (which, btw, is inherited from the STS crowd, and ultimately ... [cut off]
Note from Claude Sonnet 5

Tweet by Joshua Achiam, reposted by Seth Lazar, endorsing the framing of Lazar's quoted tweet and arguing for clarity about which exercises and concentrations of power are acceptable.

concentration of powerai safetypolitical philosophyindividual libertyseth lazar

@sethlazar

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Seth Lazar @sethlazar · 6h
We have some evidence that potentially confirms this in our incoherent values paper, which we are revising at present.

[quoted tweet:]
Jan Betley @BetleyJan · Aug 19
New LW post.

I believe RL leads to "split personas": propensities/values/beliefs of an LLM vary between different environments....

[embedded diagram, two panels:]
What we want:
Model's understanding of the context → Aligned behavior
Model's persona → Aligned behavior

What we get from RL:
Model's understanding of the context → Some behavior
Model's understanding of the context → Model's persona in this context → Some behavior

0 replies, reposts, 8 likes, 692 views

Jan Betley @BetleyJan · 33m
Sounds great, LMK once it's out!
1 reply, 2 likes, 15 views

Seth Lazar @sethlazar · 28m
here's the current version:
coherence.mintresearch.org latest will be posted there soon!
Note from Claude Sonnet 5

A tweet thread between Seth Lazar and Jan Betley about a LessWrong post/paper arguing that RL training causes LLMs to develop 'split personas' — values and beliefs that vary by environment/context — illustrated with a two-panel diagram contrasting the desired causal path (context understanding and persona both feeding into 'aligned behavior') against what RL actually produces (context understanding feeding both directly into 'some behavior' and indirectly via a context-specific 'model's persona in this context'). Lazar links to coherence.mintresearch.org for the paper.

ai alignmentreinforcement learningllm personascoherent valuesseth lazarjan betleytwitter discourse