{
  "strains": {
    "EN1": "English; character-level nanoGPT, 6 layers × 6 heads × 384 wide, about 10.8M parameters"
  },
  "envs": {
    "WT1": "adult speech from AO-CHILDES with all child turns removed, fed once in order of the child's age, 0–72 months",
    "WT2": "Project Gutenberg children's books, easy to hard, about 1M words a year, 73–144 months; nothing else (WT2 first part)",
    "WT2m": "WT2's children's books with family speech mixed back in: 70% books, 30% Ω 36–72 months, 73–144 months"
  },
  "individuals": [
    {
      "serial": 1,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 1,
      "parent": null,
      "status": "trained",
      "born": "2026-10-28T17:24:46+01:00",
      "grown": "2026-10-28T17:46:19+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7321,
            3.3611
          ]
        }
      ]
    },
    {
      "serial": 2,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 2,
      "parent": null,
      "status": "trained",
      "born": "2026-10-28T18:28:47+01:00",
      "grown": "2026-10-28T18:50:28+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7229,
            3.2403
          ]
        }
      ]
    },
    {
      "serial": 3,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 3,
      "parent": null,
      "status": "trained",
      "born": "2026-10-28T18:29:47+01:00",
      "grown": "2026-10-28T18:50:47+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7214,
            3.2766
          ]
        }
      ]
    },
    {
      "serial": 4,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 1,
      "parent": 1,
      "status": "trained",
      "input": "#1's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T21:11:48+01:00",
      "grown": "2026-10-28T21:32:59+01:00",
      "heard": "Ω>#1@72m·c5"
    },
    {
      "serial": 5,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 2,
      "parent": 1,
      "status": "trained",
      "input": "#1's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T21:11:48+01:00",
      "grown": "2026-10-28T21:33:15+01:00",
      "heard": "Ω>#1@72m·c5"
    },
    {
      "serial": 6,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 3,
      "parent": 1,
      "status": "trained",
      "input": "#1's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T21:12:48+01:00",
      "grown": "2026-10-28T21:33:42+01:00",
      "heard": "Ω>#1@72m·c5"
    },
    {
      "serial": 7,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 1,
      "parent": 2,
      "status": "trained",
      "input": "#2's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T22:58:48+01:00",
      "grown": "2026-10-28T23:20:49+01:00",
      "heard": "Ω>#2@72m·c5"
    },
    {
      "serial": 8,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 2,
      "parent": 2,
      "status": "trained",
      "input": "#2's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T23:02:46+01:00",
      "grown": "2026-10-28T23:23:51+01:00",
      "heard": "Ω>#2@72m·c5"
    },
    {
      "serial": 9,
      "strain": "EN1",
      "env": "WT1",
      "gen": 1,
      "lesion": null,
      "seed": 3,
      "parent": 2,
      "status": "trained",
      "input": "#2's word-by-word copy of what it heard, 5% lapses per word",
      "born": "2026-10-28T23:03:46+01:00",
      "grown": "2026-10-28T23:24:23+01:00",
      "heard": "Ω>#2@72m·c5"
    },
    {
      "serial": 10,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 1,
      "parent": null,
      "clone_of": 1,
      "clone_at": 72,
      "status": "trained",
      "born": "2026-10-29T08:18:12+01:00",
      "grown": "2026-10-29T09:21:42+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2m",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7321,
            1.8538
          ]
        }
      ]
    },
    {
      "serial": 11,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 2,
      "parent": null,
      "clone_of": 2,
      "clone_at": 72,
      "status": "trained",
      "born": "2026-10-29T08:18:12+01:00",
      "grown": "2026-10-29T09:22:41+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2m",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7229,
            1.8239
          ]
        }
      ]
    },
    {
      "serial": 12,
      "strain": "EN1",
      "env": "WT1",
      "gen": 0,
      "lesion": null,
      "seed": 3,
      "parent": null,
      "clone_of": 3,
      "clone_at": 72,
      "status": "trained",
      "born": "2026-10-29T08:18:12+01:00",
      "grown": "2026-10-29T09:22:00+01:00",
      "heard": "Ω",
      "extended": [
        {
          "env": "WT2m",
          "months": [
            73,
            144
          ],
          "omega_bpc": [
            1.7214,
            1.8543
          ]
        }
      ]
    }
  ],
  "sources": {
    "0": "Real caregivers (AO-CHILDES)"
  },
  "corpora": {
    "Ω": "AO-CHILDES: what adults said to children in recorded North American families, 0–72 months (the original)",
    "Ω>#1@72m·c5": "#1's word-by-word copy of Ω, made when #1 was 72 months old; 5% of words written its own way (c = copying)",
    "Ω>#2@72m·c5": "#2's word-by-word copy of Ω, made when #2 was 72 months old; 5% of words written its own way (c = copying)",
    "Ω>#3@72m·c5": "#3's word-by-word copy of Ω, made when #3 was 72 months old; 5% of words written its own way (c = copying); no children yet"
  }
}