[gladunrv]

PR Kind

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

Primary Reference

Canonical task PR:

• Task ID: TASK-1091
• Task File: tasks/TASK-1091-extract-thermoml-tb-feasible-expansion-fixture.yaml

Branch Name

• agent/gladunrv/codex/task-1091-thermoml-tb-feasible-expansion-fixture

PR Title

• TASK-1091: Extract the frozen ThermoML Tb feasible-expansion fixture

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

Extract the frozen 74-row ThermoML Tb fixture with deterministic value-blind selection, article caps, rights metadata, and reproducibility tests.

Changed Files

• tasks/TASK-1091-extract-thermoml-tb-feasible-expansion-fixture.yaml
• data/thermophysical/thermoml_tb_feasible_expansion_fixture.yaml
• data/thermophysical/thermoml_tb_feasible_expansion_release.yaml
• docs/reviews/thermoml/thermoml-tb-feasible-expansion-fixture-task1091.md
• scripts/extract_thermoml_tb_feasible_expansion_fixture.py
• tests/test_thermoml_tb_feasible_expansion_fixture.py

Linked Repository Memory

• Hypothesis:
• Experiment:
• Task / Proposal / Queue: TASK-1091; claim issue #1678
• Result:
• Claim / Knowledge:

Validation Commands

• python3 -m pytest -n0 tests/test_thermoml_tb_feasible_expansion_contract.py tests/test_thermoml_tb_feasible_expansion_fixture.py tests/test_thermoml_family_transfer.py 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: FIXTURE_EXTRACTION_PASS
• Canonical destination: data/thermophysical/thermoml_tb_feasible_expansion_fixture.yaml
• Review tier: none
• Gate A status: not_attempted
• Gate B status: not_applicable
• Claim impact: No claim promotion.
• Knowledge impact: No knowledge promotion.
• Limitations / blockers: Source-fixture readiness only. The bounded extract
  remains outside the repository license, no Joback score was computed, and
  TASK-1103 remains blocked until the fixture and release hashes are reviewed
  and merged.

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-1091
• Branch: agent/gladunrv/codex/task-1091-thermoml-tb-feasible-expansion-fixture
• Human reviewer: gladunrv

Maintainer Review Notes

• Review the validation commands and exact-SHA PR diff before merge.
• Verify the 74-row rights ceiling, five-row source-article cap, exact
  preservation of 38 eligible rows, value-blind addition selection, and fixture
  SHA-256 06063d2690d903821e1740af29f5e13f94563bf2aff297d7ffb9d95d42d48a74.
• Keep any task status transition at REVIEW_READY until maintainer closeout.