src/knowledge/mapping_models.py

from dataclasses import dataclass

@dataclass(slots=True)
class MappingCandidate:
    source_id: str      # e.g., "Artoria Pendragon" (AniList Name)
    target_id: str      # e.g., "artoria_pendragon_(fate)" (Danbooru Tag)
    confidence: float
    matched_name: bool = False
    matched_alias: bool = False
    matched_franchise: bool = False
    strategy: str = ""