active learning agents

chenpg2/kw-engine

Agent

Distills a Layer-1 paper reading into abstract, transferable Layer-2 principle records (first-principles), capturing problem-signature ↔ mechanism ↔ rationale.

chenpg2/kw-engine

Agent

Acquires ONE paper PDF into paper/ .pdf via a robust multi-source open-access fallback chain, validates it is a real PDF, and registers a pending index entry. Use to fetch a paper before kw-reader reads it. Never reads/abstracts the paper.

chenpg2/kw-engine

Agent

Independent quality/integrity reviewer for memory records. Checks SCHEMA invariants, provenance resolution, L1 faithfulness, L2 abstraction. Never produces records — review lane only.