slug: pg1-baseline-comparison title: Baseline Comparison Study description: A/B comparison against a non-personalized baseline feed — measure click-through, completion, and return rate lift phase: draft created_at: 2026-03-03T06:30:08.984440Z updated_at: 2026-03-03T06:30:08.984440Z artifacts: - artifact_type: spec status: missing path: .sdlc/features/pg1-baseline-comparison/spec.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: design status: missing path: .sdlc/features/pg1-baseline-comparison/design.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: tasks status: missing path: .sdlc/features/pg1-baseline-comparison/tasks.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: qa_plan status: missing path: .sdlc/features/pg1-baseline-comparison/qa-plan.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: review status: missing path: .sdlc/features/pg1-baseline-comparison/review.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: audit status: missing path: .sdlc/features/pg1-baseline-comparison/audit.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null - artifact_type: qa_results status: missing path: .sdlc/features/pg1-baseline-comparison/qa-results.md created_at: null approved_at: null rejected_at: null rejection_reason: null approved_by: null tasks: [] comments: [] next_comment_seq: 0 blockers: [] phase_history: - phase: draft entered: 2026-03-03T06:30:08.984440Z exited: null dependencies: [] archived: false schema_version: 2