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FusionAGI/fusionagi/world_model/rollout.py
Devin AI 445865e429
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fix: deep GPU integration, fix all ruff/mypy issues, add .dockerignore
- Integrate GPU scoring inline into reasoning/multi_path.py (auto-uses GPU when available)
- Integrate GPU deduplication into multi_agent/consensus_engine.py
- Add semantic_search() method to memory/semantic_graph.py with GPU acceleration
- Integrate GPU training into self_improvement/training.py AutoTrainer
- Fix all 758 ruff lint issues (whitespace, import sorting, unused imports, ambiguous vars, undefined names)
- Fix all 40 mypy type errors across the codebase (no-any-return, union-attr, arg-type, etc.)
- Fix deprecated ruff config keys (select/ignore -> [tool.ruff.lint])
- Add .dockerignore to exclude .venv/, tests/, docs/ from Docker builds
- Add type hints and docstrings to verification/outcome.py
- Fix E402 import ordering in witness_agent.py
- Fix F821 undefined names in vector_pgvector.py and native.py
- Fix E741 ambiguous variable names in reflective.py and recommender.py

All 276 tests pass. 0 ruff errors. 0 mypy errors.

Co-Authored-By: Nakamoto, S <defi@defi-oracle.io>
2026-04-28 05:48:37 +00:00

39 lines
1.4 KiB
Python

"""Rollouts: simulate plan before executing."""
from typing import Any, Callable, Protocol
from fusionagi._logger import logger
from fusionagi.schemas.plan import Plan
from fusionagi.schemas.world_model import StateTransition
class WorldModelLike(Protocol):
def predict(self, state: dict[str, Any], action: str, action_args: dict[str, Any]) -> StateTransition: ...
def run_rollout(
plan: Plan,
initial_state: dict[str, Any],
world_model: WorldModelLike,
step_action_fn: Callable[[str, dict], str] | None = None,
) -> tuple[bool, list[StateTransition], dict[str, Any]]:
"""
Simulate plan in world model. Returns (success, transitions, final_state).
step_action_fn(step_id, step_dict) -> action name for prediction.
"""
state = dict(initial_state)
transitions: list[StateTransition] = []
for step in plan.steps:
action = step.tool_name or "unknown"
action_args = step.tool_args or {}
if step_action_fn:
action = step_action_fn(step.id, step.model_dump())
trans = world_model.predict(state, action, action_args)
transitions.append(trans)
state = dict(trans.to_state)
if trans.confidence < 0.3:
logger.warning("Rollout low confidence", extra={"step_id": step.id, "confidence": trans.confidence})
return False, transitions, state
logger.info("Rollout completed", extra={"steps": len(transitions)})
return True, transitions, state