sezgi
sezgi (Turkish for "intuition") is a Rust-core, component-based metaheuristic optimization library with Python and R frontends, built for deterministic, cross-language, bit-exact reproducibility of algorithm runs.
- 29 built-in algorithm classes (genetic/evolutionary, swarm, physics-inspired, local search), each citing its source in its own docstring.
- A subclassable class hierarchy (
Algorithm,PopulationAlgorithm,LocalSearch,Problem): your Pythongenerate()/vary()/neighbor()hook runs as a callback inside the Rust engine loop. - Deterministic by construction: a run is fully determined by
(spec, problem, seed, budget), and the same seed reproduces byte-identical results across the Python and R frontends. - Benchmarking built in: BBOB and CEC 2014/2017/2022 suites, IOH-format logging, ECDF curves, COCO export, and a statistical-comparison toolkit (Friedman, Wilcoxon+Holm, Cliff's delta, Bayesian signed-rank, Plackett-Luce).
- Multi-objective optimization via NSGA-II over ZDT/DTLZ/WFG, with hypervolume and IGD indicators.
Quickstart
import sezgi
problem = sezgi.bbob(1, 5, 1) # BBOB f1 (Sphere), dim=5, instance=1
result = sezgi.GeneticAlgorithm(pop_size=20).run(problem, budget=1000, seed=1)
print(result.evals_used, result.best_f, result.gap)
Documentation
Full documentation — installation, a six-page introductory Learn track, eight executed tutorials, architecture pages, and the complete API reference — is at https://tdelphi1981.github.io/sezgi/.
License
MIT. Developed at the Department of Computer Science, Karadeniz Technical University. Source code: https://github.com/tdelphi1981/sezgi. Third-party notices for vendored benchmark data and quoted reference-source excerpts: see THIRD-PARTY-NOTICES.md.
1 maintainer
Metadata
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Release files for sezgi 0.1.2
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| File | Size | Uploaded | Provenance | |
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| sezgi-0.1.2.tar.gz | 2.3 MB | With provenance | Details |
Built distributions (wheels)
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| sezgi-0.1.2-cp39-abi3-win_amd64.whl | CPython 3.9 | abi3 | Windows x86-64 | Details |
| sezgi-0.1.2-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | CPython 3.9 | abi3 | Linux glibc 2.17+ x86-64 | Details |
| sezgi-0.1.2-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl | CPython 3.9 | abi3 | Linux glibc 2.17+ ARM64 | Details |
| sezgi-0.1.2-cp39-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl | CPython 3.9 | abi3 | macOS 11.0+ ARM64, macOS 10.12+ x86-64, macOS 10.12+ universal2 (ARM64, x86-64) | Details |
Total release size: 16.8 MB
Release files / sezgi-0.1.2.tar.gz
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