ComputationalPsychiatry/pyhgf

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PyHGF: A neural network library for predictive coding

Stars: 162
Forks: 33
Open beginner issues: 0
Indexed issues: 17
Avg merge: 1h 7m
Merged PRs (30d): 18

Dominant language: Python
License: MIT
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

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17 open issues indexed

Plotting prior and posterior predictive sampling Open

enhancement plotting update functions

ComputationalPsychiatry/pyhgf#13 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Drag and drop HGF Open

ComputationalPsychiatry/pyhgf#16 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add a print method to the main HGF class Open

good first issue

ComputationalPsychiatry/pyhgf#86 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
generalize plot_correlation to handle multiple input nodes automatically Open

good first issue plotting

ComputationalPsychiatry/pyhgf#140 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add more documentation for the nodes' parameters Open

documentation

ComputationalPsychiatry/pyhgf#158 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Multilevels embedding for the MAB HGF Open

bug documentation

ComputationalPsychiatry/pyhgf#163 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Add finite binary HGF Open

update functions

ComputationalPsychiatry/pyhgf#187 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add an example of multilevel modelling for repeated measures Open

documentation

ComputationalPsychiatry/pyhgf#200 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add a sampling class to support prior and posterior predictive sampling with HGF CustomDist Open

sampling

ComputationalPsychiatry/pyhgf#216 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add_nodes should return node indexes Open

networks

ComputationalPsychiatry/pyhgf#240 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for Beta distribution in Generalised Bayesian Filters nodes Open

nodes

ComputationalPsychiatry/pyhgf#302 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Implement a random method for HGFDistribution Open

plotting sampling

ComputationalPsychiatry/pyhgf#309 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Ensure that the coupling strength is correctly passed in the HGF Distribution Open

sampling

ComputationalPsychiatry/pyhgf#311 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Switching HGF Open

enhancement nodes

ComputationalPsychiatry/pyhgf#316 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
explain more clearly how binary nodes use precision / varaince for updates Open

nodes

ComputationalPsychiatry/pyhgf#334 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ExpansionPoint Open

ComputationalPsychiatry/pyhgf#406 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Analytic coupling derivatives and exact Gaussian moments Open

update functions

ComputationalPsychiatry/pyhgf#419 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

ComputationalPsychiatry/pyhgf

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