{
  "unit": "profiles",
  "snapshot": "2026-09-22",
  "query": "queries/population.json · queries/mapping.json",
  "p2_count": 8257,
  "note": "Each person counts at the first unit in the order of queries/mapping.json whose terms appear in the headline or current title; the rows add up to the p2 row. Shares of a unit are of its count, except china_educated_share, which is of bachelor_count. The lab row is the stage-1 group. Null means withheld so that no group of 1 to 9 people can be worked out.",
  "rows": [
    {
      "group": "lab",
      "label": "Meta Superintelligence Labs",
      "count": 936,
      "share": 0.1134,
      "research_count": 329,
      "research_share": 0.3515,
      "engineering_count": 366,
      "engineering_share": 0.391,
      "manager_up_count": 165,
      "manager_up_share": 0.1763,
      "doctorate_count": 295,
      "doctorate_share": 0.3152,
      "us_count": 881,
      "us_share": 0.9412,
      "china_educated_count": 144,
      "china_educated_share": 0.1981,
      "bachelor_count": 727,
      "bachelor_share": 0.7767
    },
    {
      "group": "fair",
      "label": "FAIR, outside the lab",
      "count": 215,
      "share": 0.026,
      "research_count": 150,
      "research_share": 0.6977,
      "engineering_count": 34,
      "engineering_share": 0.1581,
      "manager_up_count": 17,
      "manager_up_share": 0.0791,
      "doctorate_count": 123,
      "doctorate_share": 0.5721,
      "us_count": 142,
      "us_share": 0.6605,
      "china_educated_count": 25,
      "china_educated_share": 0.1645,
      "bachelor_count": 152,
      "bachelor_share": 0.707
    },
    {
      "group": "reality-labs",
      "label": "Reality Labs, AR, VR, and wearables",
      "count": 400,
      "share": 0.0484,
      "research_count": 69,
      "research_share": 0.1725,
      "engineering_count": 161,
      "engineering_share": 0.4025,
      "manager_up_count": 80,
      "manager_up_share": 0.2,
      "doctorate_count": 94,
      "doctorate_share": 0.235,
      "us_count": 329,
      "us_share": 0.8225,
      "china_educated_count": 13,
      "china_educated_share": 0.0441,
      "bachelor_count": 295,
      "bachelor_share": 0.7375
    },
    {
      "group": "infrastructure",
      "label": "AI infrastructure",
      "count": 390,
      "share": 0.0472,
      "research_count": 15,
      "research_share": 0.0385,
      "engineering_count": 290,
      "engineering_share": 0.7436,
      "manager_up_count": 84,
      "manager_up_share": 0.2154,
      "doctorate_count": 39,
      "doctorate_share": 0.1,
      "us_count": 368,
      "us_share": 0.9436,
      "china_educated_count": 49,
      "china_educated_share": 0.1546,
      "bachelor_count": 317,
      "bachelor_share": 0.8128
    },
    {
      "group": "ads",
      "label": "Ads and monetization",
      "count": 314,
      "share": 0.038,
      "research_count": 33,
      "research_share": 0.1051,
      "engineering_count": 164,
      "engineering_share": 0.5223,
      "manager_up_count": 108,
      "manager_up_share": 0.3439,
      "doctorate_count": 80,
      "doctorate_share": 0.2548,
      "us_count": 286,
      "us_share": 0.9108,
      "china_educated_count": 54,
      "china_educated_share": 0.2241,
      "bachelor_count": 241,
      "bachelor_share": 0.7675
    },
    {
      "group": "ranking",
      "label": "Ranking and recommendations",
      "count": 152,
      "share": 0.0184,
      "research_count": 35,
      "research_share": 0.2303,
      "engineering_count": 89,
      "engineering_share": 0.5855,
      "manager_up_count": 24,
      "manager_up_share": 0.1579,
      "doctorate_count": 55,
      "doctorate_share": 0.3618,
      "us_count": 139,
      "us_share": 0.9145,
      "china_educated_count": 36,
      "china_educated_share": 0.2791,
      "bachelor_count": 129,
      "bachelor_share": 0.8487
    },
    {
      "group": "integrity",
      "label": "Integrity",
      "count": 52,
      "share": 0.0063,
      "research_count": "<10",
      "research_share": null,
      "engineering_count": 16,
      "engineering_share": 0.3077,
      "manager_up_count": 14,
      "manager_up_share": 0.2692,
      "doctorate_count": "<10",
      "doctorate_share": null,
      "us_count": 37,
      "us_share": 0.7115,
      "china_educated_count": "<10",
      "china_educated_share": null,
      "bachelor_count": 42,
      "bachelor_share": 0.8077
    },
    {
      "group": "apps",
      "label": "Instagram, WhatsApp, Messenger, Threads",
      "count": 104,
      "share": 0.0126,
      "research_count": 12,
      "research_share": 0.1154,
      "engineering_count": 55,
      "engineering_share": 0.5288,
      "manager_up_count": 24,
      "manager_up_share": 0.2308,
      "doctorate_count": 19,
      "doctorate_share": 0.1827,
      "us_count": null,
      "us_share": null,
      "china_educated_count": 10,
      "china_educated_share": 0.1333,
      "bachelor_count": 75,
      "bachelor_share": 0.7212
    },
    {
      "group": "genai",
      "label": "GenAI, the former org name",
      "count": 506,
      "share": 0.0613,
      "research_count": 101,
      "research_share": 0.1996,
      "engineering_count": 172,
      "engineering_share": 0.3399,
      "manager_up_count": 124,
      "manager_up_share": 0.2451,
      "doctorate_count": 100,
      "doctorate_share": 0.1976,
      "us_count": 454,
      "us_share": 0.8972,
      "china_educated_count": 48,
      "china_educated_share": 0.1228,
      "bachelor_count": 391,
      "bachelor_share": 0.7727
    },
    {
      "group": "none",
      "label": "Names none of these",
      "count": 5188,
      "share": 0.6283,
      "research_count": null,
      "research_share": null,
      "engineering_count": 3444,
      "engineering_share": 0.6638,
      "manager_up_count": 530,
      "manager_up_share": 0.1022,
      "doctorate_count": null,
      "doctorate_share": null,
      "us_count": null,
      "us_share": null,
      "china_educated_count": null,
      "china_educated_share": null,
      "bachelor_count": 3872,
      "bachelor_share": 0.7463
    },
    {
      "group": "p2",
      "label": "Meta's visible AI staff (P2)",
      "count": 8257,
      "share": null,
      "research_count": 1634,
      "research_share": 0.1979,
      "engineering_count": 4791,
      "engineering_share": 0.5802,
      "manager_up_count": 1170,
      "manager_up_share": 0.1417,
      "doctorate_count": 2412,
      "doctorate_share": 0.2921,
      "us_count": 6888,
      "us_share": 0.8342,
      "china_educated_count": 1227,
      "china_educated_share": 0.1966,
      "bachelor_count": 6241,
      "bachelor_share": 0.7558
    }
  ]
}