Event

Cadence 0.83.0 released: compositional brain adds optional sequential episodic memory

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muellerberndt released Cadence 0.83.0, adding sequential episodic memory to the compositional brain: it is enabled by passing the optional parameter memory_choice=True to Brain.compose. When enabled, memories are stored in duplicate according to observation and temporal context, and rewards are replayed backward from the most recent path. When this parameter is not passed, the build result is exactly the same as 0.82.0, and the two versions give the same action and checkpoint arrays for the same compositional life. Because its persistence chain and recall metrics fall below the stated thresholds, this memory was not made a default feature. A brain with it enabled saves checkpoints in the cadence-generic/6 format, which older versions will refuse to read; other checkpoint formats remain unchanged. Installation is via python -m pip install cadence-net==0.83.0.