نسخة أولية وصول مفتوح
FactorEngram: Factorized N-gram Memory with Basis-Level Gating for Language Models
Lookup-based memory has been a promising way to scale the parameters of large language models (LLMs). It retrieves learned representations of local token patterns, such as n-grams, instead of reconstructing them through successive layers of computation. However, existing designs such as Engram treat each retrieved embe …