Stimulating a single Qwen neuron makes it suggest "testicular" rainy-day activities
flowersslop · x · 2026-10-30
flowersslop found that activating a specific neuron in a Qwen model (layer 27, nicknamed the "balls neuron") causes it to answer "Suggest one activity for a rainy afternoon" with the absurd output "Test your testicular testicles" — a funny moment from interpretability poking.
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