gchq/coreax

View on GitHub

A library for coreset algorithms, written in JAX for fast execution and GPU support.

Stars: 43
Forks: 6
Open beginner issues: 0
Indexed issues: 37
Avg merge: 3d 22h
Merged PRs (30d): 10

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Open All

37 open issues indexed

Improve robustness of weight optimisers Open

gchq/coreax#134 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Determine which parts of code only work with 2D arrays and mitigate Open

gchq/coreax#276 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Generalise the length scale to multiple dimensions in Kernel class Open

enhancement

gchq/coreax#371 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Deprecation list for Python 3.10 Open

gchq/coreax#516 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Deprecation list for Python 3.11 Open

gchq/coreax#517 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Enable Sphinx configuration caching Open

enhancement

gchq/coreax#570 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Replace flax usage with equinox Open

enhancement

gchq/coreax#582 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Allow log-density function to be specified directly in `SteinKernel` Open

enhancement

gchq/coreax#624 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Investigate the potential for reduced compile times in `metrics.py` Open

enhancement

gchq/coreax#665 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
RPCholesky in conjunction with code in inverses.py Open

enhancement

gchq/coreax#668 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Obtain OpenSSF best practice badge Open

documentation

gchq/coreax#673 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Add Data Twinning Open

enhancement help wanted

gchq/coreax#687 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Bayesian Coreset Algorithms Open

enhancement help wanted

gchq/coreax#689 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Randomised least square methods Open

enhancement help wanted

gchq/coreax#703 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Use `autodoc-process-bases` to substitute TypeVars for their bounds in base classes in docs Open

wontfix

gchq/coreax#734 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Equinox integer field compiled into docs as `Any` Open

bug documentation

gchq/coreax#736 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Equinox fields rendered in docstrings in addition to init parameter definitions Open

bug documentation

gchq/coreax#760 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Add a performance test for each method Open

enhancement

gchq/coreax#762 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Raise Exception for Unsupervised Data Input with RPCholesky Solver Open

gchq/coreax#774 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Overloaded type annotations not compiled by Sphinx Open

bug documentation

gchq/coreax#795 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Benchmarking of recombination algorithms Open

gchq/coreax#811 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Automate release process Open

enhancement

gchq/coreax#861 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Refactor benchmarking code Open

enhancement help wanted

gchq/coreax#1002 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
`tests/unit/test_kernels.py::TestPeriodicKernel::test_gradients[True-True-divergence_x_grad_y]` fails with large numerical errors on Jax 0.5.0 Open

bug

gchq/coreax#1003 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Split solvers/coresubset into multiple submodules Open

enhancement

gchq/coreax#1008 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Add Citation.cff to repo Open

enhancement

gchq/coreax#1013 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Transition to 3.10 compatible syntax where possible Open

enhancement new

gchq/coreax#1018 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Separate `solve_weights` and `compute_weights` from `AbstractCoreset` Open

enhancement new

gchq/coreax#1023 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Replace jaxopt dependency Open

dependencies

gchq/coreax#1029 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Inconsistency in handling of JIT variants in solver tests Open

enhancement

gchq/coreax#1067 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add inducing point algorithms Open

enhancement help wanted

gchq/coreax#1104 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add gradient flow Open

enhancement help wanted

gchq/coreax#1105 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add joint kernel inducing points Open

enhancement help wanted

gchq/coreax#1106 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add Average Conditional Kernel Inducing Points Open

enhancement help wanted

gchq/coreax#1107 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add Bilateral Distribution Compression Open

enhancement help wanted

gchq/coreax#1108 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Improve metric tests Open

enhancement new

gchq/coreax#1140 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
coreax-metadata UTF-8 hook reports the wrong line number Open

gchq/coreax#1251 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026

gchq/coreax

Get new issues in your inbox