New Adelic Embeddings Solve AI's "Number Problem"

Suhyun Bae, Donghun Lee· June 15, 2026 View original

Summary

Researchers have developed Adelic operation-preserved embeddings (AOE), a novel training-free numerical representation that inherently captures both real and modular values. This plug-and-play method preserves additive and multiplicative structures, leading to significant performance gains on algebraic combinatorics benchmarks and offering a principled solution to the long-standing "number problem" in AI.

A new research paper introduces Adelic operation-preserved embeddings (AOE), a novel and training-free method for representing numerical data in AI systems. Unlike previous approaches that often require task-specific retraining, AOE is designed to inherently capture both a number's real value and its modular (p-adic) signatures. This construction is engineered to preserve fundamental additive and multiplicative structures, allowing numerical inputs to be represented in a way that aligns with mathematical principles. The key advantage of AOE is its "plug-and-play" nature, meaning it can be seamlessly integrated into existing neural network architectures without requiring any modifications or additional training. This ease of integration makes it highly practical for immediate application. Evaluations on algebraic combinatorics benchmarks have shown that AOE delivers consistent performance gains. Notably, it achieved the first-ever perfect accuracy on the challenging Weaving Pattern task. These results suggest that AOE provides a principled and effective pathway to overcome the long-standing "number problem" in artificial intelligence, where models often struggle with numerical reasoning and understanding.

Why it matters

This innovation could fundamentally improve how AI models process and reason with numerical data, leading to more accurate and robust performance in tasks requiring mathematical understanding. Professionals in data science and AI engineering can leverage AOE to enhance model capabilities without complex retraining, especially in domains with strong numerical components.

How to implement this in your domain

  1. 1Integrate Adelic operation-preserved embeddings (AOE) into existing neural network architectures as a drop-in replacement for traditional numerical encoding.
  2. 2Evaluate the performance gains of AOE in AI models that heavily rely on numerical inputs, such as financial forecasting or scientific simulations.
  3. 3Explore the application of AOE in tasks involving algebraic reasoning, combinatorial optimization, or symbolic AI.
  4. 4Develop new model architectures that can fully leverage the inherent mathematical structure preserved by AOE.
  5. 5Contribute to the open-source development and community around AOE to expand its applicability and refine its implementation.

Who benefits

FinanceScientific ResearchAI DevelopmentData ScienceEngineering

Key takeaways

  • Adelic operation-preserved embeddings (AOE) provide a training-free numerical representation for AI.
  • AOE inherently captures real and modular values, preserving mathematical structures.
  • It's a plug-and-play solution, easily integrated into existing AI architectures.
  • The method significantly improves performance on numerical reasoning tasks, addressing the "number problem" in AI.

Original post by Suhyun Bae, Donghun Lee

"arXiv:2606.14108v1 Announce Type: new Abstract: We introduce Adelic operation-preserved embeddings (AOE), a training-free representation that captures both a number's real value and its modular (p-adic) signatures. This construction preserves additive and multiplicative structure…"

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Originally posted by Suhyun Bae, Donghun Lee on X · view source

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