arXiv Paper Proposes Graph-Based Prompt Compression Using Lévy Walk Pruning
A new arXiv preprint argues that current prompt compression techniques treat text as a flat token sequence and therefore miss how key information is scattered across a document and linked by syntactic and semantic ties. The authors instead model the text as a multiplex graph and prune it with a Lévy walk-guided procedure to decide which parts to keep. The work is listed as a cross-listing replacement on cs.AI.