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Dataset diversity key to Transformer compositional generalization, study finds

Researchers have proposed that the difficulty Transformers face with structural generalization in compositional tasks is not inherent but stems from dataset limitations. By increasing the diversity of structural types within datasets, similar to the existing diversity in lexical types, Transformers show improved compositional generalization. This finding challenges previous assertions that compound divergence is the primary explanation for these difficulties and suggests that dataset properties significantly influence model performance. AI

IMPACT Suggests methods to improve Transformer generalization, potentially impacting future model development and evaluation.

RANK_REASON Academic paper published on arXiv detailing a new hypothesis and experimental findings regarding Transformer model capabilities. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.CL →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Dataset diversity key to Transformer compositional generalization, study finds

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Academic paper published on arXiv detailing a new hypothesis and experimental findings regarding Transformer model capabilities. [lever_c_demoted from research: ic=1 ai=1.0]
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COVERAGE [1]

  1. arXiv cs.CL TIER_1 English(EN) · Anssi Moisio, Mathias Creutz, Mikko Kurimo ·

    Type Diversity Enables Transformers to Generalise Compositionally

    arXiv:2609.13144v1 Announce Type: new Abstract: Compositional generalisation has been divided into lexical and structural generalisation. Previous work has found that structural generalisation is harder than lexical for Transformers. We propose that this difference is not inheren…