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Transformer study reveals compositional arithmetic generalization

Researchers have published a study on compositional arithmetic in transformers, exploring how these models generalize to unseen combinations of variables and numbers. The study, titled "Assign and Add: A Mechanistic Study of Compositional Arithmetic," analyzes a controlled setting involving variable assignment and modular addition. Findings suggest that compositional generalization can naturally arise from the internal mechanisms of transformers, with training dynamics showing distinct learning phases. AI

IMPACT Provides theoretical and empirical insights into how transformers achieve compositional generalization, potentially informing future model architectures.

RANK_REASON The cluster contains an academic paper detailing a mechanistic study of compositional generalization in transformers.

Read on arXiv stat.ML →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

COVERAGE [2]

  1. arXiv stat.ML TIER_1 English(EN) · Brady Exoo, Alberto Bietti, John Sous ·

    Assign and Add: A Mechanistic Study of Compositional Arithmetic

    arXiv:2605.31497v1 Announce Type: cross Abstract: Large language models are able to compose skills in order to perform complex tasks, many of which might not have been seen during training. The details of how exactly this composition occurs remain elusive. In this paper, we study…

  2. arXiv stat.ML TIER_1 English(EN) · John Sous ·

    Assign and Add: A Mechanistic Study of Compositional Arithmetic

    Large language models are able to compose skills in order to perform complex tasks, many of which might not have been seen during training. The details of how exactly this composition occurs remain elusive. In this paper, we study a mechanism for compositional generalization in t…