Contextual Morphogenesis in Large Language Models: A Novel Approach to Self-Organizing Token Representations
Alistair Dombrowski, Beatrix Engelhardt, Dimitri Fairbrother, Henry Evidail

TL;DR
This paper introduces contextual morphogenesis, a self-organizing tokenization method that dynamically adjusts token boundaries based on context, improving language model performance and interpretability in complex linguistic domains.
Contribution
It presents a novel self-organizing tokenization mechanism that adapts token boundaries dynamically, enhancing model accuracy and stability over traditional static segmentation methods.
Findings
Reduces perplexity in language modeling tasks.
Maintains representational stability across diverse texts.
Improves alignment with contextual cues.
Abstract
Token representations influence the efficiency and adaptability of language models, yet conventional tokenization strategies impose rigid segmentation boundaries that do not adjust dynamically to evolving contextual relationships. The introduction of contextual morphogenesis establishes a self-organizing mechanism that restructures token boundaries based on learned contextual dependencies, allowing embeddings to evolve progressively across iterative processing steps. Empirical evaluations demonstrate that dynamically adjusted tokenization contributes to reductions in perplexity while maintaining representational stability, particularly in linguistically complex domains where static segmentation fails to capture nuanced dependencies. Computational trade-offs associated with self-organizing token structures indicate that additional processing overhead remains within feasible limits,…
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Taxonomy
TopicsNatural Language Processing Techniques · Topic Modeling
