Add Logic Stress Stress-test Suite (v2, v3)

[14H034160212]

This PR adds two datasets (Variant 2 and Variant 3) from a logical reasoning robustness study. Variant 3 (Contradiction) evaluates 'Logic Inertia' in LLMs, where models often fail by blindly following rules despite explicit contradictions.

[14H034160212]

Hi maintainers,

A quick note on the failing CI: the check_files workflow is failing at the Install dependencies step with this error:

ERROR: Could not find a version that satisfies the requirement thinc<8.4.0,>=8.3.12
ERROR: Failed to build 'spacy' when installing build dependencies for spacy

This is a pre-existing upstream dependency issue, unrelated to the contents of this PR:

• pyproject.toml declares requires-python = ">=3.9" and depends on spacy-universal-sentence-encoder, which transitively pulls in the latest spacy.
• The latest spacy requires thinc>=8.3.12, but thinc>=8.3.12 requires Python>=3.10.
• The CI workflow (.github/workflows/test_eval.yaml) pins Python 3.9, so pip install -e . cannot resolve a compatible spacy build environment.

This has been a known issue since November 2024:

• Project installation fails: tensorflow conflicting dependencies #1567 ("Project installation fails: tensorflow conflicting dependencies") — open, same root cause
• Update Python version to 3.12 and refresh PR template #1648 ("Update Python version to 3.12 and refresh PR template") — open, proposes bumping the CI to Python 3.12, which would fix this

This PR itself only adds four new files under evals/registry/data/logic_stress/ and evals/registry/evals/, matching the pattern of previously merged eval-add PRs such as #648 and #1268. It contains no code changes that could affect dependency resolution.

Could this PR be reviewed despite the CI failure, or alternatively could #1648 be prioritized so this PR's CI can re-run cleanly? Happy to rebase once #1648 lands.

Thanks!

[Ein-Tim]

@14H034160212 I would refrain from
putting any more work into this, this repository seems unmaintained, see #1665