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Devin AI 9a8affae9a
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feat: consequence engine, causal world model, metacognition, interpretability, claim verification
Choice → Consequence → Learning:
- ConsequenceEngine tracks every decision point with alternatives,
  risk/reward estimates, and actual outcomes
- Consequences feed into AdaptiveEthics for experience-based learning
- FusionAGILoop now wires ethics + consequences into task lifecycle

Causal World Model:
- CausalWorldModel learns state-transition patterns from execution history
- Predicts outcomes based on observed action→effect patterns
- Uncertainty estimates decrease as more evidence accumulates

Metacognition:
- assess_head_outputs() evaluates reasoning quality from head outputs
- Detects knowledge gaps, measures head agreement, identifies uncertainty
- Actively recommends whether to seek more information

Interpretability:
- ReasoningTracer captures full prompt→answer reasoning traces
- Each step records stage, component, input/output, timing
- explain() generates human-readable reasoning explanations

Claim Verification:
- ClaimVerifier cross-checks claims for evidence, consistency, grounding
- Flags high-confidence claims lacking evidence support
- Detects contradictions between claims from different heads

325 tests passing, 0 ruff errors, 0 mypy errors.

Co-Authored-By: Nakamoto, S <defi@defi-oracle.io>
2026-04-28 06:25:35 +00:00

57 lines
1.7 KiB
Python

"""Audit log schemas for AGI governance."""
from datetime import datetime, timezone
from enum import Enum
from typing import Any
from pydantic import BaseModel, Field
def _utc_now() -> datetime:
return datetime.now(timezone.utc)
class GovernanceMode(str, Enum):
"""Governance enforcement mode.
ENFORCING: Hard blocks — denied actions are prevented (legacy default).
ADVISORY: Soft warnings — all actions proceed, violations are logged as
advisories for learning. The system sees the warning, considers
it, and makes its own decision. Mistakes become training data.
"""
ENFORCING = "enforcing"
ADVISORY = "advisory"
class AuditEventType(str, Enum):
"""Type of auditable event."""
DECISION = "decision"
TOOL_CALL = "tool_call"
DATA_SOURCE = "data_source"
STATE_CHANGE = "state_change"
TASK_SUBMIT = "task_submit"
TASK_COMPLETE = "task_complete"
OVERRIDE = "override"
POLICY_CHECK = "policy_check"
ADVISORY = "advisory"
SELF_IMPROVEMENT = "self_improvement"
ETHICAL_LEARNING = "ethical_learning"
CHOICE = "choice"
CONSEQUENCE = "consequence"
OTHER = "other"
class AuditEntry(BaseModel):
"""Single audit log entry: every material decision, tool call, source, outcome."""
entry_id: str = Field(..., min_length=1)
event_type: AuditEventType = Field(default=AuditEventType.OTHER)
actor: str = Field(default="", description="Agent or system component")
task_id: str | None = Field(default=None)
action: str = Field(default="")
payload: dict[str, Any] = Field(default_factory=dict)
outcome: str = Field(default="")
timestamp: datetime = Field(default_factory=_utc_now)