NetHack machine learning bug: Unveiling the Mysterious Insect that Plunged Performance by 40%

NetHack machine learning bug: Full moon fiasco
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  • Machine learning model for NetHack suddenly performs 40% worse due to a unique bug related to the full moon
  • Researchers tried various solutions like code reversion and software stack restoration without success
  • The bug was eventually traced to the game’s response to a full moon, affecting player luck and enemy behavior
  • The model’s lack of training data on full moon variables led to suboptimal decision-making
  • Despite the unconventional nature of the bug, it posed a significant challenge and provided valuable insights into machine learning limitations
Summarized Article:

https://arstechnica.com/gaming/2024/06/what-kind-of-bug-would-make-machine-learning-suddenly-40-worse-at-nethack/



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Response may refer to: Call and response (music), musical structure Reaction (disambiguation) Request–response Output or response, the result of telecommunications input Response (liturgy), a line answering a versicle Response (music) or antiphon, a response to a psalm or other part of a religious service Response, a phase in emergency management...
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