ChunkMetadata: { chunk_html?: string | null; created_at: string; dataset_id: string; id: string; image_urls?: (string | null)[] | null; link?: string | null; location?: GeoInfo | null; metadata?: unknown; num_value?: number | null; tag_set?: (string | null)[] | null; time_stamp?: string | null; tracking_id?: string | null; updated_at: string; weight: number; }