MaiBot/src/chat/memory_system/memory_config.py

49 lines
2.3 KiB
Python

from dataclasses import dataclass
from typing import List
@dataclass
class MemoryConfig:
"""记忆系统配置类"""
# 记忆构建相关配置
memory_build_distribution: List[float] # 记忆构建的时间分布参数
build_memory_sample_num: int # 每次构建记忆的样本数量
build_memory_sample_length: int # 每个样本的消息长度
memory_compress_rate: float # 记忆压缩率
# 记忆遗忘相关配置
memory_forget_time: int # 记忆遗忘时间(小时)
# 记忆过滤相关配置
memory_ban_words: List[str] # 记忆过滤词列表
# 新增:记忆整合相关配置
consolidation_similarity_threshold: float # 相似度阈值
consolidate_memory_percentage: float # 检查节点比例
consolidate_memory_interval: int # 记忆整合间隔
llm_topic_judge: str # 话题判断模型
llm_summary: str # 话题总结模型
@classmethod
def from_global_config(cls, global_config):
"""从全局配置创建记忆系统配置"""
# 使用 getattr 提供默认值,防止全局配置缺少这些项
return cls(
memory_build_distribution=getattr(
global_config, "memory_build_distribution", (24, 12, 0.5, 168, 72, 0.5)
), # 添加默认值
build_memory_sample_num=getattr(global_config, "build_memory_sample_num", 5),
build_memory_sample_length=getattr(global_config, "build_memory_sample_length", 30),
memory_compress_rate=getattr(global_config, "memory_compress_rate", 0.1),
memory_forget_time=getattr(global_config, "memory_forget_time", 24 * 7),
memory_ban_words=getattr(global_config, "memory_ban_words", []),
# 新增加载整合配置,并提供默认值
consolidation_similarity_threshold=getattr(global_config, "consolidation_similarity_threshold", 0.7),
consolidate_memory_percentage=getattr(global_config, "consolidate_memory_percentage", 0.01),
consolidate_memory_interval=getattr(global_config, "consolidate_memory_interval", 1000),
llm_topic_judge=getattr(global_config, "llm_topic_judge", "default_judge_model"), # 添加默认模型名
llm_summary=getattr(global_config, "llm_summary", "default_summary_model"), # 添加默认模型名
)