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OMEGA: Optimizing Machine Learning by Evaluating Generated Algorithms

arXiv 2604.26211 ↗First posted 29 Apr 2026cs.AI cs.LGcited by 0

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Abstract (arXiv)

In order to automate AI research we introduce a full, end-to-end framework, OMEGA: Optimizing Machine learning by Evaluating Generated Algorithms, that starts at idea generation and ends with executable code. Our system combines structured meta-prompt engineering with executable code generation to create new ML classifiers. The OMEGA framework has been utilized to generate several novel algorithms that outperform scikit-learn baselines across a robust selection of 20 benchmark datasets (infinity-bench). You can access models discussed in this paper and more in the python package: pip install omega-models.

Key facts. No citing papers in the map yet (data through 7 Oct 2026). Builds on 11 of its 35 references that are in the map. First posted on arXiv 29 Apr 2026.

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References · 11

  1. 2021Evaluating Large Language Models Trained on Codecited by 8,053
  2. 2017Model-Agnostic Meta-Learning for Fast Adaptation of Deep Networkscited by 4,861
  3. 2014OpenML: networked science in machine learningcited by 523
  4. 2024Evolutionary Optimization of Model Merging Recipescited by 204
  5. 2020AutoML-Zero: Evolving Machine Learning Algorithms From Scratchcited by 137
  6. 2023Model Tuning or Prompt Tuning? A Study of Large Language Models for Clinical Concept and Relation Extractioncited by 32
  7. 2023Explanations of Black-Box Models based on Directional Feature Interactionscited by 15
  8. 2025Beyond Prompt Content: Enhancing LLM Performance via Content-Format Integrated Prompt Optimizationcited by 15
  9. 2023Prompt Engineering or Fine-Tuning: An Empirical Assessment of LLMs for Codecited by 9
  10. 2025Tuning LLM-based Code Optimization via Meta-Prompting: An Industrial Perspectivecited by 7
  11. 2025RefleXGen:The unexamined code is not worth usingcited by 4

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