Files
NexQuant/rdagent/components/coder/CoSTEER/evaluators.py
T
Xu Yang fce241b9f9 feat: a unified CoSTEER to fit more scenarios (#491)
* Use ExtendedBaseSettings to replace BaseSettings

* update a more general way to pass the default setting

* update all code

* fix CI

* fix CI

* fix qlib scenario

* fix CI

* fix CI

* fix CI & add data science interfaces

* remove redundant code

* abandon costeer knowledge base v1

---------

Co-authored-by: Xu Yang <xuyang1@microsoft.com>
Co-authored-by: XianBW <36835909+XianBW@users.noreply.github.com>
2024-11-25 16:27:34 +08:00

113 lines
4.2 KiB
Python

from abc import abstractmethod
from typing import List
from rdagent.components.coder.CoSTEER.evolvable_subjects import EvolvingItem
from rdagent.core.conf import RD_AGENT_SETTINGS
from rdagent.core.evaluation import Evaluator, Feedback
from rdagent.core.evolving_framework import QueriedKnowledge
from rdagent.core.experiment import Workspace
from rdagent.core.scenario import Task
from rdagent.core.utils import multiprocessing_wrapper
from rdagent.log import rdagent_logger as logger
class CoSTEERSingleFeedback(Feedback):
"""This class is a base class for all code generator feedback to single implementation"""
def __init__(
self,
execution_feedback: str = None,
shape_feedback: str = None,
code_feedback: str = None,
value_feedback: str = None,
final_decision: bool = None,
final_feedback: str = None,
value_generated_flag: bool = None,
final_decision_based_on_gt: bool = None,
) -> None:
self.execution_feedback = execution_feedback
self.shape_feedback = shape_feedback
self.code_feedback = code_feedback
self.value_feedback = value_feedback
self.final_decision = final_decision
self.final_feedback = final_feedback
self.value_generated_flag = value_generated_flag
self.final_decision_based_on_gt = final_decision_based_on_gt
def __str__(self) -> str:
return f"""------------------Execution Feedback------------------
{self.execution_feedback if self.execution_feedback is not None else 'No execution feedback'}
------------------Shape Feedback------------------
{self.shape_feedback if self.shape_feedback is not None else 'No shape feedback'}
------------------Code Feedback------------------
{self.code_feedback if self.code_feedback is not None else 'No code feedback'}
------------------Value Feedback------------------
{self.value_feedback if self.value_feedback is not None else 'No value feedback'}
------------------Final Feedback------------------
{self.final_feedback if self.final_feedback is not None else 'No final feedback'}
------------------Final Decision------------------
This implementation is {'SUCCESS' if self.final_decision else 'FAIL'}.
"""
class CoSTEERMultiFeedback(
Feedback,
List[CoSTEERSingleFeedback],
):
"""Feedback contains a list, each element is the corresponding feedback for each factor implementation."""
class CoSTEEREvaluator(Evaluator):
# TODO:
# I think we should have unified interface for all evaluates, for examples.
# So we should adjust the interface of other factors
@abstractmethod
def evaluate(
self,
target_task: Task,
implementation: Workspace,
gt_implementation: Workspace,
**kwargs,
) -> CoSTEERSingleFeedback:
raise NotImplementedError("Please implement the `evaluator` method")
class CoSTEERMultiEvaluator(Evaluator):
def __init__(self, single_evaluator: CoSTEEREvaluator, *args, **kwargs) -> None:
super().__init__(*args, **kwargs)
self.single_evaluator = single_evaluator
def evaluate(
self,
evo: EvolvingItem,
queried_knowledge: QueriedKnowledge = None,
**kwargs,
) -> CoSTEERMultiFeedback:
multi_implementation_feedback = multiprocessing_wrapper(
[
(
self.single_evaluator.evaluate,
(
evo.sub_tasks[index],
evo.sub_workspace_list[index],
evo.sub_gt_implementations[index] if evo.sub_gt_implementations is not None else None,
queried_knowledge,
),
)
for index in range(len(evo.sub_tasks))
],
n=RD_AGENT_SETTINGS.multi_proc_n,
)
final_decision = [
None if single_feedback is None else single_feedback.final_decision
for single_feedback in multi_implementation_feedback
]
logger.info(f"Final decisions: {final_decision} True count: {final_decision.count(True)}")
for index in range(len(evo.sub_tasks)):
if final_decision[index]:
evo.sub_tasks[index].factor_implementation = True
return multi_implementation_feedback