GRPO - Group Relative Policy Optimization: How DeepSeek Trains Reasoning Models

GRPO - Group Relative Policy Optimization: How DeepSeek Trains Reasoning Models

Serrano.Academy via YouTube Direct link

18:21 Not changing the model too much

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18:21 Not changing the model too much

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GRPO - Group Relative Policy Optimization: How DeepSeek Trains Reasoning Models

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  1. 1 00:00 Introduction
  2. 2 00:26 Answering with context
  3. 3 01:40 DeepSeek vs ChatGPT
  4. 4 05:30 The GRPO score
  5. 5 07:05 Averaging over answers and steps
  6. 6 07:38 Quality Advantage
  7. 7 10:30 Probability of responses
  8. 8 15:36 Clipping the response
  9. 9 18:21 Not changing the model too much

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