{
 "title": "北大人文宇宙",
 "as_of": "2026-11-13",
 "people": 1531,
 "groups": 11,
 "person_edges": 1456,
 "organizations": 32,
 "routes": 2,
 "lineage_stops": 8,
 "topics": 8,
 "official_roster_total": 783,
 "official_source_pages": 76,
 "official_sources_total": 1531,
 "identity_layers": {
  "在职教师": 782,
  "荣休教师": 597,
  "前辈教师": 75,
  "校友": 28,
  "客座教授": 13,
  "兼职教授": 7,
  "名誉教授": 29
 },
 "identity_merges": 24,
 "official_emeritus_total": 738,
 "official_alumni_total": 35,
 "official_history_sentences": 90,
 "people_with_photo_source": 782,
 "portraits_embedded": 782,
 "portraits_rejected": 749,
 "note": "每位收录人物均可回溯至北京大学官方师资队伍页面；同栏连接与学脉年份句均带官方出处；肖像仅用逐张人脸复核后的官方页面图片。"
}