PooledScreenID: outcome-blind shortcut and separability diagnostics for pooled variant-effect screens

PooledScreenID is an installable, research-use Python package that separately reports material cold-start gain, outcome-blind control association, representation separability and external calibration before generating a claim resolution. Version 0.1.2 includes a minimal Python API, command-line interface, machine-readable four-axis claim ledger, tests, continuous-integration configuration, frozen configurations and reproducible EGFR and MET examples. The software does not prove a molecular mechanism and does not make patient-level treatment recommendations.