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NexQuant/rdagent/core/evolving_agent.py
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---------

Co-authored-by: you-n-g <you-n-g@users.noreply.github.com>
Co-authored-by: Young <afe.young@gmail.com>
2024-07-26 12:12:16 +08:00

101 lines
3.5 KiB
Python

from __future__ import annotations
from abc import ABC, abstractmethod
from typing import TYPE_CHECKING, Any
from tqdm import tqdm
if TYPE_CHECKING:
from rdagent.core.evaluation import Evaluator
from rdagent.core.evolving_framework import EvolvableSubjects
from rdagent.core.evaluation import Feedback
from rdagent.core.evolving_framework import EvolvingStrategy, EvoStep
from rdagent.log import rdagent_logger as logger
class EvoAgent(ABC):
def __init__(self, max_loop: int, evolving_strategy: EvolvingStrategy) -> None:
self.max_loop = max_loop
self.evolving_strategy = evolving_strategy
@abstractmethod
def multistep_evolve(
self,
evo: EvolvableSubjects,
eva: Evaluator | Feedback,
filter_final_evo: bool = False,
) -> EvolvableSubjects:
...
@abstractmethod
def filter_evolvable_subjects_by_feedback(
self,
evo: EvolvableSubjects,
feedback: Feedback | None,
) -> EvolvableSubjects:
...
class RAGEvoAgent(EvoAgent):
def __init__(
self,
max_loop: int,
evolving_strategy: EvolvingStrategy,
rag: Any,
with_knowledge: bool = False,
with_feedback: bool = True,
knowledge_self_gen: bool = False,
) -> None:
super().__init__(max_loop, evolving_strategy)
self.rag = rag
self.evolving_trace: list[EvoStep] = []
self.with_knowledge = with_knowledge
self.with_feedback = with_feedback
self.knowledge_self_gen = knowledge_self_gen
def multistep_evolve(
self,
evo: EvolvableSubjects,
eva: Evaluator | Feedback,
filter_final_evo: bool = False,
) -> EvolvableSubjects:
for _ in tqdm(range(self.max_loop), "Implementing"):
# 1. knowledge self-evolving
if self.knowledge_self_gen and self.rag is not None:
self.rag.generate_knowledge(self.evolving_trace)
# 2. RAG
queried_knowledge = None
if self.with_knowledge and self.rag is not None:
# TODO: Putting the evolving trace in here doesn't actually work
queried_knowledge = self.rag.query(evo, self.evolving_trace)
# 3. evolve
evo = self.evolving_strategy.evolve(
evo=evo,
evolving_trace=self.evolving_trace,
queried_knowledge=queried_knowledge,
)
# TODO: Due to design issues, we have chosen to ignore this mypy error.
logger.log_object(evo.sub_workspace_list, tag="evolving code") # type: ignore[attr-defined]
# 4. Pack evolve results
es = EvoStep(evo, queried_knowledge)
# 5. Evaluation
if self.with_feedback:
es.feedback = (
# TODO: Due to the irregular design of rdagent.core.evaluation.Evaluator,
# it fails mypy's test here, so we'll ignore this error for now.
eva
if isinstance(eva, Feedback)
else eva.evaluate(evo, queried_knowledge=queried_knowledge) # type: ignore[arg-type, call-arg]
)
logger.log_object(es.feedback, tag="evolving feedback")
# 6. update trace
self.evolving_trace.append(es)
if self.with_feedback and filter_final_evo:
evo = self.filter_evolvable_subjects_by_feedback(evo, self.evolving_trace[-1].feedback)
return evo