Overview and Ownership

This chapter defines what PLEB is responsible for and how it integrates with PQC.

PLEB owns

  • data ingest/discovery/copy/verification,

  • branch-aware dataset mutation orchestration,

  • fix policies for tim/par edits,

  • stage ordering and run topology (serial/parallel/workflow grouping),

  • artifact placement and reproducibility metadata.

PQC owns

  • detector-level feature and outlier decisions,

  • row-level QC labels,

  • detector diagnostics and model-specific statistics.

Operational model

Think of PLEB as:

  1. a stage orchestrator,

  2. a policy applier,

  3. an artifact/reproducibility manager.

The practical boundary is:

  • PLEB decides what to run, where to read/write, and how to apply outputs.

  • PQC decides which points/events are flagged by detector logic.

Cross-reference