position-embeddings-encode-digit-place-let-small-transformers
mechanismsingle paper

Position embeddings that encode digit place let small transformers add 100-digit numbers, showing the limit is representational not fundamental.

Capability: Digit-level arithmetic

Sources

Status: activeLast checked: 2026-09-03Evidence activityHow much the field cites the sources under this claimsteadily cited in the last 12 months36 in 12mo · 91 total — Transformers Can Do Arithmetic with the Right Embeddings
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