Piercing the veilNew
RLHF – reinforcement learning through human feedback. This fanciful and seemingly innocuous phrase used in GenAI to moderate the output it generates hides a dark truth. GenAI needs content-moderation on a massive scale, because its inputs are the ‘vast corpus of humanity’, making it impossible to control. Some writers glibly talk about how such moderation, practised through the use of third parties, bring about ‘ethically aligned’ output, completely ignorant, wilfully or otherwise, of a vast environment of clearly unethical practices. We owe this revelation to an old institution: good journalism.
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