steven_li
8a12c30141
新增内部Task系统，包括验证、反馈门控机制，实现自动质量验证 (通过率>=0.75)和用户反馈闭环(satisfied/revise/abandon)。 实现Agent Team v1协调器，支持sequence/parallel/dag执行策略， sub-agent复用主AgentLoop，每个run使用独立memory snapshot。 建立Skill学习pipeline，包含draft/审核/发布/回滚完整生命周期， 通过Task验证通过且用户满意才生成学习候选。 重构目录结构，移除third_party依赖，建立统一engine内核， 所有agent共享运行时基础组件。 更新ContextBuilder清理provider消息字段，增强SkillContext版本管理， 集成TaskExecutionPlanner和TaskSkillResolver实现技能解析机制。
77 lines
3.0 KiB
Python
77 lines
3.0 KiB
Python
"""Evidence selection for skill learning."""
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from __future__ import annotations
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from dataclasses import dataclass, field
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from typing import Any
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from beaver.engine.session.manager import SessionManager
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from beaver.memory.runs.store import RunMemoryStore
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@dataclass(slots=True)
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class EvidencePacket:
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run_ids: list[str]
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session_ids: list[str]
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task_summaries: list[str]
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session_excerpts: list[str]
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metadata: dict[str, Any] = field(default_factory=dict)
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class EvidenceSelector:
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def __init__(self, run_store: RunMemoryStore, session_manager: SessionManager | None = None) -> None:
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self.run_store = run_store
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self.session_manager = session_manager
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def select_runs_for_revision(self, skill_name: str, version: str, limit: int = 5) -> list[str]:
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runs = self.run_store.list_runs_by_skill(skill_name, version=version, limit=limit)
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return [record.run_id for record in runs]
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def select_runs_for_new_skill(self, theme: str, limit: int = 5) -> list[str]:
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lowered = theme.lower().strip()
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matches = []
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for record in self.run_store.list_runs():
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if lowered and lowered not in record.task_text.lower():
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continue
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matches.append(record.run_id)
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return matches[-limit:]
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def build_evidence_packet(self, run_ids: list[str], session_ids: list[str] | None = None) -> EvidencePacket:
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runs_by_id = {record.run_id: record for record in self.run_store.list_runs()}
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resolved_run_ids: list[str] = []
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resolved_session_ids: list[str] = list(dict.fromkeys(session_ids or []))
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task_summaries: list[str] = []
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session_excerpts: list[str] = []
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for run_id in run_ids:
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record = runs_by_id.get(run_id)
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if record is None:
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continue
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resolved_run_ids.append(run_id)
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if record.session_id not in resolved_session_ids:
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resolved_session_ids.append(record.session_id)
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summary = record.task_text.strip()
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if summary:
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task_summaries.append(summary[:400])
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if self.session_manager is not None:
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excerpt = self._session_excerpt(record.session_id, run_id)
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if excerpt:
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session_excerpts.append(excerpt)
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return EvidencePacket(
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run_ids=resolved_run_ids,
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session_ids=resolved_session_ids,
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task_summaries=task_summaries[:8],
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session_excerpts=session_excerpts[:6],
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metadata={"bounded": True},
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)
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def _session_excerpt(self, session_id: str, run_id: str) -> str:
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if self.session_manager is None:
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return ""
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events = self.session_manager.get_run_event_records(session_id, run_id)
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visible: list[str] = []
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for event in events:
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if not event.context_visible or not event.content:
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continue
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visible.append(f"{event.role}: {event.content.strip()}")
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return "\n".join(visible[:12])[:2000]
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