[gladunrv]

PR Kind

• Canonical task PR
• Task proposal PR
• Microtask PR
• Task closeout PR

Primary Reference

Canonical task PR:

• Task ID: TASK-1100
• Task File: tasks/TASK-1100-resolve-gwtc5-o4b-selection-control.yaml

Branch Name

• agent/gladunrv/codex/task-1100-gwtc5-o4b-selection-control

PR Title

• TASK-1100: Resolve the GWTC-5 O4b selection-function boundary once

PR Lifecycle

• Branch pushed
• Draft PR opened by agent or manual PR creation commands provided
• Post-PR review command run or manual review command provided if no PR number is available
• Marked ready for review after CI passes and review agent returns MERGE_OK, or manual ready command provided

Summary

Audit the official O4b boundary and prove that the current O4a+O4b sensitivity artifact cannot yield an auditable O4b-only normalization.

Changed Files

• tasks/TASK-1100-resolve-gwtc5-o4b-selection-control.yaml
• docs/reviews/gravitational_waves/gwtc5-o4b-selection-control-task1100.md

Linked Repository Memory

• Hypothesis:
• Experiment:
• Task / Proposal / Queue: TASK-1100
• Result:
• Claim / Knowledge:

Validation Commands

• python3 -m pytest -n0 tests/test_data_redistribution_declarations.py tests/test_docs_links.py
• python3 -m physics_lab.cli validate-repo . --strict --fail-on-warnings
• git diff --check

Scientific Claim Impact

• No claim promotion.

Result Artifact Impact

• No committed result artifacts changed.

Output Routing

• Task verdict: STOP_NO_AUDITABLE_O4B_CONTROL
• Canonical destination: docs/reviews/gravitational_waves/gwtc5-o4b-selection-control-task1100.md
• Review tier: none
• Gate A status: not_applicable
• Gate B status: not_applicable
• Claim impact: No claim promotion.
• Knowledge impact: No knowledge promotion.
• Limitations / blockers: The official O4b start conflicts with the pinned
  sensitivity README by 172800 seconds, and the artifact does not publish
  O4b-only generated-count, analysis-time, or mixture-weight normalization.
  No HDF, event row, posterior, strain, search trigger, or astrophysical value
  was inspected.

If this PR contains AGENT_PUBLISHED or AGENT_VALIDATED artifacts, keep the qualifier explicit and document Gate A/Gate B status.

Agent / Contributor Metadata

• Contributor ID: gladunrv
• GitHub username: gladunrv
• Agent tool: Codex
• Model/version if known:
• Task ID / Proposal / Queue: TASK-1100
• Branch: agent/gladunrv/codex/task-1100-gwtc5-o4b-selection-control
• Human reviewer: gladunrv

Maintainer Review Notes

• Review the validation commands and exact-SHA PR diff before merge.
• Keep any task status transition at REVIEW_READY until maintainer closeout.