DelayComparison-v0

class neurogym.envs.delaycomparison.DelayComparison(dt=100, vpairs=None, rewards=None, timing=None, sigma=1.0)

Delayed comparison.

The agent needs to compare the magnitude of two stimuli are separated by a delay period. The agent reports its decision of the stronger stimulus during the decision period.

Reference paper

Neuronal Population Coding of Parametric Working Memory

Tags

perceptual, working memory, two-alternative, supervised

Supervised learning and analysis of this task

[Open in colab] [Jupyter notebook Source]

Reinforcement learning and analysis of this task

[Open in colab] [Jupyter notebook Source]

Sample run

represent(v)

Input representation of stimulus value.