Activation Descriptions

Qwen/Qwen3-8B · layer 18/36 · 228 tokens · /home/slava/projects/cco_checkpoints/grpo_Qwen3-8B_n40k_final
The second law of therm odynamics states that the total entropy of an isolated system can only increase over time or remain constant in ideal cases where the system is in a steady state or undergoing a reversible process . The increase in entropy accounts for the irre vers ibility of natural processes , and the asym metry between future and past . Ent ropy , den oted S , was first defined by Rud olf Claus ius in 1 8 6 5 as d S = δ Q /T , where δ Q is the heat added revers ibly to the system at absolute temperature T . Ludwig Bolt z mann later provided a statistical interpretation : S = k _B ln , where k _B is Bolt z mann 's constant and is the number of micro states consistent with the macro scopic state . This equation , engraved on Bolt z mann 's tomb stone in Vienna , connects the macro scopic therm odynamic quantity to the microscopic disorder of a system . The second law has profound consequences : it implies that perpetual motion machines of the second kind are impossible , that heat flows spontaneously only from hot to cold bodies , and that the universe tends toward a state of maximum entropy sometimes called heat death .
Click a token above to see its activation description.
Click tokens or use arrow keys to navigate.