Dr-DCI: Scaling Direct Corpus Interaction via Dynamic Workspace Expansion

In three linesDR-DCI combines retrieval with Direct Corpus Interaction for agent-based search over large corpora. The system uses a retriever to dynamically populate a local workspace where agents execute precise operations (filtering, comparison, verification). On Browsecomp-Plus, DR-DCI achieves 71.2% accuracy (+8.3 points vs raw DCI) and remains stable up to 10M documents, where raw DCI becomes unstable.

Summary generated by Claude — human-verified