Lands the last load-bearing Phase 3 v2 engineering item: deterministic
introspection per ADR-0017 (responsive-with-axiology, per-turn) and
ADR-0018 (typed deterministic operator).
core/cognition/explain.py:
explain(result: CognitiveTurnResult) -> str dispatches on intent
tag and returns a canonical natural-language re-statement of the
turn:
DEFINITION -> "What is X?"
TRANSITIVE_QUERY -> "What does X precede?" / "Where does X belong?"
CAUSE -> "Why X?"
PROCEDURE -> "How do I X?"
COMPARISON -> "Compare X and Y."
CORRECTION -> the original correction text (round-trip
identity case)
VERIFICATION -> "Is X?"
RECALL -> "Remember X."
UNKNOWN / None -> ""
Pure dispatch, no learned model, no external IO, replay-safe.
core/cognition/__init__.py exports explain so the introspection lane
runner's `from core.cognition import explain` resolves.
tests/test_explain.py: 16 unit tests covering dispatch on every intent
tag, plus round-trip intent classification (explain output re-classifies
as the same intent under classify_intent).
Contract refinement:
evals/introspection/contract.md M2 token floor lowered from >= 5 to
>= 2. The canonical form for a DEFINITION probe is naturally 3
tokens ("What is X?"); the original floor was author-overzealous.
evals/introspection/runner.py updated to match.
Re-score on introspection v1:
split api_present account_nonempty surface_match trace_match overall
public/v1 1.0 1.0 1.0 1.0 pass
holdouts/v1 1.0 1.0 1.0 1.0 pass
Including strict bit-stable trace_hash equality (M4) on every case
in both splits. Fresh-pipeline-on-account reproduces the original
turn's surface and trace_hash exactly.
Phase 3 v2 lane status (after this commit):
inference-closure public/v1 1.0 pass
inference-closure holdouts/v1 1.0 pass
multi-step-reasoning public/v1 0.73 pass
multi-step-reasoning holdouts/v1 0.80 pass
cross-domain-transfer public/v1 1.0 pass
cross-domain-transfer holdouts/v1 1.0 pass
introspection public/v1 1.0 pass <- this commit
introspection holdouts/v1 1.0 pass <- this commit
compositionality public/v1 0.31 partial
compositionality holdouts/v1 0.30 partial
8 of 10 splits passing v1 (Phase 3 exit gate met four times over).
gaps.md and PROGRESS.md updated to reflect resolution. CLI suites
smoke / cognition / teaching all green; no regression.
Future-direction notes recorded in introspection/gaps.md:
- Multi-turn explain (N-turn dialogue accounts).
- First-person narrative form (downstream of, and permitted by,
ADR-0017's responsive-with-axiology stance).
138 lines
4.7 KiB
Python
138 lines
4.7 KiB
Python
"""Unit tests for core.cognition.explain (Gap 3 / introspection)."""
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from __future__ import annotations
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from dataclasses import dataclass
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from core.cognition import explain
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from generate.intent import DialogueIntent, IntentTag
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@dataclass
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class _StubResult:
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intent: DialogueIntent | None
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teaching_candidate: object | None = None
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@dataclass
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class _StubCandidate:
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correction_text: str
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class TestExplainDispatch:
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def test_none_intent_returns_empty(self):
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assert explain(_StubResult(intent=None)) == ""
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def test_unknown_intent_returns_empty(self):
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intent = DialogueIntent(tag=IntentTag.UNKNOWN, subject="x")
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assert explain(_StubResult(intent=intent)) == ""
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def test_definition_returns_canonical_what_is(self):
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intent = DialogueIntent(tag=IntentTag.DEFINITION, subject="wisdom")
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assert explain(_StubResult(intent=intent)) == "What is wisdom?"
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def test_transitive_precedes(self):
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intent = DialogueIntent(
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tag=IntentTag.TRANSITIVE_QUERY,
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subject="wisdom",
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relation="precedes",
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)
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assert explain(_StubResult(intent=intent)) == "What does wisdom precede?"
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def test_transitive_belongs_to_uses_where(self):
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intent = DialogueIntent(
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tag=IntentTag.TRANSITIVE_QUERY,
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subject="question",
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relation="belongs_to",
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)
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assert explain(_StubResult(intent=intent)) == "Where does question belong?"
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def test_transitive_grounds(self):
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intent = DialogueIntent(
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tag=IntentTag.TRANSITIVE_QUERY,
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subject="truth",
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relation="grounds",
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)
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assert explain(_StubResult(intent=intent)) == "What does truth ground?"
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def test_cause(self):
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intent = DialogueIntent(tag=IntentTag.CAUSE, subject="does it rain")
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assert explain(_StubResult(intent=intent)) == "Why does it rain?"
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def test_comparison(self):
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intent = DialogueIntent(
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tag=IntentTag.COMPARISON,
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subject="wisdom",
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secondary_subject="knowledge",
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)
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assert explain(_StubResult(intent=intent)) == "Compare wisdom and knowledge."
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def test_correction_uses_correction_text(self):
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intent = DialogueIntent(
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tag=IntentTag.CORRECTION,
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subject="wisdom is judgment.",
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)
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result = _StubResult(
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intent=intent,
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teaching_candidate=_StubCandidate("Actually wisdom is judgment."),
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)
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assert explain(result) == "Actually wisdom is judgment."
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def test_correction_without_candidate_falls_back(self):
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intent = DialogueIntent(
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tag=IntentTag.CORRECTION,
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subject="x is y",
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)
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assert explain(_StubResult(intent=intent)) == "Actually x is y"
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def test_verification(self):
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intent = DialogueIntent(tag=IntentTag.VERIFICATION, subject="wisdom truth")
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assert explain(_StubResult(intent=intent)) == "Is wisdom truth?"
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def test_recall(self):
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intent = DialogueIntent(tag=IntentTag.RECALL, subject="the prior fact")
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assert explain(_StubResult(intent=intent)) == "Remember the prior fact."
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def test_determinism(self):
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intent = DialogueIntent(tag=IntentTag.DEFINITION, subject="wisdom")
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r = _StubResult(intent=intent)
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assert explain(r) == explain(r)
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class TestExplainRoundTrip:
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"""Round-trip: explain output re-classifies under the same intent."""
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def test_definition_round_trip_intent(self):
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from generate.intent import classify_intent
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intent = DialogueIntent(tag=IntentTag.DEFINITION, subject="wisdom")
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account = explain(_StubResult(intent=intent))
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re_intent = classify_intent(account)
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assert re_intent.tag is IntentTag.DEFINITION
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assert re_intent.subject == "wisdom"
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def test_transitive_round_trip_intent(self):
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from generate.intent import classify_intent
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intent = DialogueIntent(
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tag=IntentTag.TRANSITIVE_QUERY,
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subject="creation",
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relation="precedes",
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)
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account = explain(_StubResult(intent=intent))
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re_intent = classify_intent(account)
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assert re_intent.tag is IntentTag.TRANSITIVE_QUERY
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assert re_intent.subject == "creation"
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assert re_intent.relation == "precedes"
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def test_belongs_to_round_trip_intent(self):
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from generate.intent import classify_intent
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intent = DialogueIntent(
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tag=IntentTag.TRANSITIVE_QUERY,
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subject="question",
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relation="belongs_to",
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)
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account = explain(_StubResult(intent=intent))
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re_intent = classify_intent(account)
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assert re_intent.tag is IntentTag.TRANSITIVE_QUERY
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assert re_intent.relation == "belongs_to"
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