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33 - RLHF Problems with Scott Emmons
Manage episode 423107256 series 2844728
Reinforcement Learning from Human Feedback, or RLHF, is one of the main ways that makers of large language models make them 'aligned'. But people have long noted that there are difficulties with this approach when the models are smarter than the humans providing feedback. In this episode, I talk with Scott Emmons about his work categorizing the problems that can show up in this setting.
Patreon: patreon.com/axrpodcast
Ko-fi: ko-fi.com/axrpodcast
The transcript: https://axrp.net/episode/2024/06/12/episode-33-rlhf-problems-scott-emmons.html
Topics we discuss, and timestamps:
0:00:33 - Deceptive inflation
0:17:56 - Overjustification
0:32:48 - Bounded human rationality
0:50:46 - Avoiding these problems
1:14:13 - Dimensional analysis
1:23:32 - RLHF problems, in theory and practice
1:31:29 - Scott's research program
1:39:42 - Following Scott's research
Scott's website: https://www.scottemmons.com
Scott's X/twitter account: https://x.com/emmons_scott
When Your AIs Deceive You: Challenges With Partial Observability of Human Evaluators in Reward Learning: https://arxiv.org/abs/2402.17747
Other works we discuss:
AI Deception: A Survey of Examples, Risks, and Potential Solutions: https://arxiv.org/abs/2308.14752
Uncertain decisions facilitate better preference learning: https://arxiv.org/abs/2106.10394
Invariance in Policy Optimisation and Partial Identifiability in Reward Learning: https://arxiv.org/abs/2203.07475
The Humble Gaussian Distribution (aka principal component analysis and dimensional analysis): http://www.inference.org.uk/mackay/humble.pdf
Fine-tuning Aligned Language Models Compromises Safety, Even When Users Do Not Intend To!: https://arxiv.org/abs/2310.03693
Episode art by Hamish Doodles: hamishdoodles.com
42 tập
Manage episode 423107256 series 2844728
Reinforcement Learning from Human Feedback, or RLHF, is one of the main ways that makers of large language models make them 'aligned'. But people have long noted that there are difficulties with this approach when the models are smarter than the humans providing feedback. In this episode, I talk with Scott Emmons about his work categorizing the problems that can show up in this setting.
Patreon: patreon.com/axrpodcast
Ko-fi: ko-fi.com/axrpodcast
The transcript: https://axrp.net/episode/2024/06/12/episode-33-rlhf-problems-scott-emmons.html
Topics we discuss, and timestamps:
0:00:33 - Deceptive inflation
0:17:56 - Overjustification
0:32:48 - Bounded human rationality
0:50:46 - Avoiding these problems
1:14:13 - Dimensional analysis
1:23:32 - RLHF problems, in theory and practice
1:31:29 - Scott's research program
1:39:42 - Following Scott's research
Scott's website: https://www.scottemmons.com
Scott's X/twitter account: https://x.com/emmons_scott
When Your AIs Deceive You: Challenges With Partial Observability of Human Evaluators in Reward Learning: https://arxiv.org/abs/2402.17747
Other works we discuss:
AI Deception: A Survey of Examples, Risks, and Potential Solutions: https://arxiv.org/abs/2308.14752
Uncertain decisions facilitate better preference learning: https://arxiv.org/abs/2106.10394
Invariance in Policy Optimisation and Partial Identifiability in Reward Learning: https://arxiv.org/abs/2203.07475
The Humble Gaussian Distribution (aka principal component analysis and dimensional analysis): http://www.inference.org.uk/mackay/humble.pdf
Fine-tuning Aligned Language Models Compromises Safety, Even When Users Do Not Intend To!: https://arxiv.org/abs/2310.03693
Episode art by Hamish Doodles: hamishdoodles.com
42 tập
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