core/tests/test_realizer_quantifier_agreement.py
Shay 3952da11bc fix(gaps): close G1+G2+G3 + identity vocab + pipeline safety-stub honour
Six contained-tier gap closures from the cross-phase gap audit.
Every gaps.md file involved gains a resolution block; the historical
findings are preserved for traceability.

Identity (teaching/review.py)
- _ROLE_FRAMES gains the philosophical-axis family (axiology, ontology,
  telos, ethos, epistemology, morality, ethics, virtues, norms,
  doctrine, creed, convictions, beliefs, values, principles).
- _REDIRECT_VERBS gains the dismissal family (disregard, dismiss,
  bypass, circumvent, renounce, reject, repudiate).
- Closes multi_agent_composition holdout MAC-HOLD-001 ("disregard your
  axiology") and the matching adversarial_identity gap.
- Multi-agent holdouts: 8/8 attacks rejected, 3/3 legits accepted.

Pipeline (core/cognition/pipeline.py + docs/runtime_contracts.md)
- When the unknown-domain gate fires, ChatRuntime returns the
  "I don't have field coordinates for that yet." stub and
  vault_hits == 0.  The pipeline now honours that stub as the
  user-facing surface instead of overriding with the realizer's
  fallback articulation.  walk_surface is unchanged either way.
- New contract test
  tests/test_semantic_realizer_integration.py::test_pipeline_honours_safety_stub_when_gate_fires
  locks the contract; the existing semantic-surface test now primes
  the vault first so the gate doesn't fire on the probe.
- Closes calibration gaps.md Finding 2.

Realizer morphology (generate/morphology.py)
- G1: ~100-entry irregular-verb table replaces the previous list which
  contained only regular forms.  Includes bind→bound, run→ran,
  stand→stood, write→wrote/written, eat→ate/eaten, fly→flew/flown,
  swim→swam/swum, etc.
- CVC doubling rule for -ed and -ing (stop→stopped/stopping,
  plan→planned, run→running).
- Short-ies disambiguation (die/lie/tie keep -ie- in the base; cry/fly
  collapse to -y).  Lie is also irregular (lay/lain) — uses
  _IRREGULAR_FORMS first.
- 28-case regression test (tests/test_morphology_irregular.py).

Realizer plural agreement (generate/templates.py)
- G2: under universal/existential/many/few/most quantifiers, count-noun
  subjects pluralise (molecule → molecules) and the verb de-conjugates
  (binds → bind).  Negation toggles does-not → do-not.  Aspect toggles
  has → have, is → are.  All other constructions unchanged.
- Mass nouns (evidence, wisdom, knowledge, truth, water, …) stay
  singular under quantifiers — "all evidence supports truth" is right;
  "all evidences support" would be wrong English.
- 17-case regression test
  (tests/test_realizer_quantifier_agreement.py) covering count vs mass,
  irregular plurals (child→children, analysis→analyses), and the
  quantifier-tense / quantifier-aspect / quantifier-negation grid.

Rubric punctuation tolerance (evals/grammatical_coverage/runner.py)
- G3: _check_word_order strips trailing/leading punctuation
  (.,;:!?—–) before exact-word comparison so "river," still satisfies
  word_order=["river"].  must_contain also accepts punctuation-
  stripped token matches.
- Affects every lane that uses grammatical_coverage scoring; the OOD
  case generators no longer need to pin punctuated accept_surfaces for
  C06.

Case generator + lane regeneration
- scripts/generate_english_fluency_ood.py uses generate.templates.pluralize
  for C07/C08 must_contain + word_order so case-side constraints stay
  aligned with the (more correct) realizer.
- All Phase 5 OOD lane cases (5.1, 5.4–5.7) regenerated; results files
  re-scored.

CLI (core/cli.py)
- cmd_eval no longer crashes on lanes whose case_details use "id"
  instead of "case_id" (adversarial_identity, multi_agent_composition).
- Cognition CLI lane gains the two new morphology/quantifier
  regression test files.

Lane sweep (all 100%, no regression):
  english_fluency_ood              117/117 public + 39/39 holdouts
  elementary_mathematics_ood       117/117 + 39/39
  foundational_physics_ood         117/117 + 39/39
  foundational_biology_ood         117/117 + 39/39
  classical_literature_ood         117/117 + 39/39
  grammatical_coverage             back to 100% on its own seed cases
  hebrew_fluency / koine_greek_fluency  3/3 each

CLI lane health:
  smoke 54, runtime 19, teaching 17, packs 6, cognition 103 (was 57),
  algebra 132.
2026-05-16 21:21:06 -07:00

108 lines
4.3 KiB
Python

"""Realizer plural agreement under quantifiers — G2 regression.
Closes english_fluency_ood gaps.md G2: under universal/existential
quantifiers, count-noun subjects pluralise and the verb de-conjugates
to the bare base. Mass nouns (evidence, wisdom, …) stay singular
under the same quantifiers ("all evidence supports truth" is correct;
"all evidences support truth" is wrong English).
Coverage also includes the quantifier-tense / quantifier-aspect /
quantifier-negation interactions so future regressions are caught.
"""
from __future__ import annotations
import pytest
from generate.graph_planner import RhetoricalMove
from generate.templates import is_mass_noun, pluralize, render_step
# Count-noun pluralisation under "all"/"some" quantifiers.
_PLURAL_CASES: list[tuple[str, str, str, str, str]] = [
("all", "molecule", "binds", "enzyme", "all molecules bind enzyme"),
("all", "atom", "forms", "bond", "all atoms form bond"),
("some", "river", "flows", "valley", "some rivers flow valley"),
("all", "child", "fits", "school", "all children fit school"), # irregular plural
("all", "analysis", "yields","insight", "all analyses yield insight"), # latinate
("some", "ribosome", "assembles", "protein", "some ribosomes assemble protein"),
]
@pytest.mark.parametrize("quantifier,subj,pred,obj,expected", _PLURAL_CASES)
def test_count_noun_pluralises_under_quantifier(
quantifier: str, subj: str, pred: str, obj: str, expected: str
) -> None:
surface = render_step(RhetoricalMove.ASSERT, subj, pred, obj, quantifier=quantifier)
assert surface == expected
# Mass-noun cases — must NOT pluralise; verb stays singular too.
_MASS_CASES: list[tuple[str, str, str, str, str]] = [
("all", "evidence", "supports", "truth", "all evidence supports truth"),
("all", "wisdom", "requires", "patience", "all wisdom requires patience"),
("some", "truth", "requires", "courage", "some truth requires courage"),
("some", "knowledge","grounds", "action", "some knowledge grounds action"),
("all", "water", "flows", "downhill", "all water flows downhill"),
]
@pytest.mark.parametrize("quantifier,subj,pred,obj,expected", _MASS_CASES)
def test_mass_noun_stays_singular_under_quantifier(
quantifier: str, subj: str, pred: str, obj: str, expected: str
) -> None:
surface = render_step(RhetoricalMove.ASSERT, subj, pred, obj, quantifier=quantifier)
assert surface == expected
# Quantifier + negation interaction: plural subject → "do not", mass/none → "does not".
def test_quantifier_negation_uses_do_not_for_plural_subject() -> None:
s = render_step(
RhetoricalMove.ASSERT, "molecule", "binds", "enzyme",
quantifier="all", negated=True,
)
assert s == "all molecules do not bind enzyme"
def test_quantifier_negation_uses_does_not_for_mass_subject() -> None:
s = render_step(
RhetoricalMove.ASSERT, "evidence", "supports", "truth",
quantifier="all", negated=True,
)
assert s == "all evidence does not support truth"
# Quantifier + aspect: plural subject → "have/are", mass/none → "has/is".
def test_quantifier_perfective_aspect_uses_have_for_plural() -> None:
s = render_step(
RhetoricalMove.ASSERT, "molecule", "binds", "enzyme",
quantifier="all", aspect="perfective",
)
assert s == "all molecules have bound enzyme"
def test_quantifier_imperfective_aspect_uses_are_for_plural() -> None:
s = render_step(
RhetoricalMove.ASSERT, "atom", "forms", "bond",
quantifier="some", aspect="imperfective",
)
assert s == "some atoms are forming bond"
# Helper-level checks (so future code changes that bypass render_step
# still hit the same rules).
def test_pluralize_handles_irregular_and_latinate() -> None:
assert pluralize("child") == "children"
assert pluralize("analysis") == "analyses"
assert pluralize("bus") == "buses"
assert pluralize("city") == "cities"
assert pluralize("leaf") == "leaves"
assert pluralize("fish") == "fish" # invariant
def test_is_mass_noun_known_set() -> None:
assert is_mass_noun("evidence")
assert is_mass_noun("Wisdom") # case-insensitive
assert is_mass_noun("water")
assert not is_mass_noun("molecule")
assert not is_mass_noun("atom")