基本信息
- 来源: arxiv
- 原始来源: https://arxiv.org/abs/2602.15814v1
- 作者: Devang Acharya, Mohammad Hammoud
- 分类: cs.CL
- 论文时间: 2026-02-17T18:50:40Z
- 论文 PDF: https://arxiv.org/pdf/2602.15814v1.pdf
来源摘要/节选
Compact pretrained bidirectional encoders remain the backbone of industrial NLP under tight compute and memory budgets. Their effectiveness stems from self-attention’s ability to deliver high-quality bidirectional contextualization with sequence-level parallelism, as popularized by BERT-style architectures. Recently, Avey was introduced as an autoregressive, attention-free alternative that naturally admits an encoder-only adaptation. In this paper, we reformulate Avey for the encoder-only paradigm and propose several innovations to its architecture, including decoupled static and dynamic parameterizations, stability-oriented normalization, and neural compression. Results show that this reformulated architecture compares favorably to four widely used Transformer-based encoders, consistently outperforming them on standard token-classification and information-retrieval benchmarks while scaling more efficiently to long contexts.
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