ContextDecisionMaking-v0

class neurogym.envs.contextdecisionmaking.ContextDecisionMaking(dt=100, rewards=None, timing=None, sigma=1.0)[source]

Context-dependent decision-making task.

The agent simultaneously receives stimulus inputs from two modalities ( for example, a colored random dot motion pattern with color and motion modalities). The agent needs to make a perceptual decision based on only one of the two modalities, while ignoring the other. The relevant modality is explicitly indicated by a rule signal.

Reference paper

Context-dependent computation by recurrent dynamics in prefrontal cortex

Tags

perceptual, context dependent, 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
../_images/ContextDecisionMaking-v0_examplerun.png