Class MemoryUnit

metaclaw/memory/models.py:28–51

@dataclass
class MemoryUnit:
    memory_id: str
    scope_id: str
    memory_type: MemoryType
    content: str
    summary: str = ""
    source_session_id: str = ""
    source_turn_start: int = 0
    source_turn_end: int = 0
    entities: list[str] = field(default_factory=list)
    topics: list[str] = field(default_factory=list)
    importance: float = 0.5
    confidence: float = 0.7
    access_count: int = 0
    reinforcement_score: float = 0.0
    status: MemoryStatus = MemoryStatus.ACTIVE
    supersedes: list[str] = field(default_factory=list)
    superseded_by: str = ""
    embedding: list[float] = field(default_factory=list)
    created_at: str = field(default_factory=utc_now_iso)
    updated_at: str = field(default_factory=utc_now_iso)
    last_accessed_at: str = ""
    expires_at: str = ""
    tags: list[str] = field(default_factory=list)


@dataclass