{
  "schema_version": 1,
  "iteration_numbering": "zero_indexed",
  "iteration_width": 7,
  "pi_levels": ["strong", "medium", "weak"],
  "teacher_prompt_modes": ["first_user", "trailing_user"],
  "arms": {
    "strong/first_user": {"status": "not_indexed", "iterations": []},
    "strong/trailing_user": {
      "status": "available",
      "iterations": [3, 7, 15, 31]
    },
    "medium/first_user": {"status": "not_indexed", "iterations": []},
    "medium/trailing_user": {
      "status": "available",
      "iterations": [3, 7, 15, 31]
    },
    "weak/first_user": {"status": "private_not_indexed", "iterations": []},
    "weak/trailing_user": {
      "status": "available",
      "iterations": [1, 2, 3, 4, 7, 15]
    }
  },
  "artifacts": [
    "medium/trailing_user/iterations/iter_0000003/artifact.json",
    "medium/trailing_user/iterations/iter_0000007/artifact.json",
    "medium/trailing_user/iterations/iter_0000015/artifact.json",
    "medium/trailing_user/iterations/iter_0000031/artifact.json",
    "strong/trailing_user/iterations/iter_0000003/artifact.json",
    "strong/trailing_user/iterations/iter_0000007/artifact.json",
    "strong/trailing_user/iterations/iter_0000015/artifact.json",
    "strong/trailing_user/iterations/iter_0000031/artifact.json",
    "weak/trailing_user/iterations/iter_0000001/artifact.json",
    "weak/trailing_user/iterations/iter_0000002/artifact.json",
    "weak/trailing_user/iterations/iter_0000003/artifact.json",
    "weak/trailing_user/iterations/iter_0000004/artifact.json",
    "weak/trailing_user/iterations/iter_0000007/artifact.json",
    "weak/trailing_user/iterations/iter_0000015/artifact.json"
  ]
}