{
  "record_id": "UNI-EXP-001A-R2-AIUNBLIND-1.0",
  "generated_at_utc": "2026-08-25T17:18:53.178150Z",
  "language_note": "Canonical machine keys remain in English; paired Chinese metadata is additive.",
  "language_note_zh": "规范机器字段保留英文；中文元数据为兼容性增补，不替换原字段。",
  "result_label": "Exploratory AI Result",
  "result_label_zh": "探索性 AI 结果",
  "preregistered_human_annotation": "Pending",
  "preregistered_human_annotation_zh": "待进行",
  "experiment_001b_started": false,
  "experiment_001b_started_zh": "否",
  "input_sha256": {
    "restricted_analysis_key": "74bfdbfd1ff8fa564520a75db35c92702ea6385209c65a2b80f073d110412ca2",
    "ai_a_labels": "ccecdd2716bbf3f3180ff1260f2fe9d59161639271753b0cad845b1512bb9c13",
    "ai_b_labels": "af4644ad15215dfea7e929c303438adee68d4d5091906020b0bcaa0e3169f6a4"
  },
  "methods": {
    "primary_outcome": "frozen HUMAN binary label",
    "primary_analysis_level": "all frozen lexemes/items",
    "primary_effect": "M minus pooled-Control absolute risk difference",
    "risk_difference_ci": "two-sided 95% Newcombe score interval without continuity correction",
    "hypothesis_test": "Fisher exact test; one-sided greater follows the frozen directional hypothesis; two-sided also reported",
    "robustness": "evidence-family representatives fixed before annotation",
    "pass_handling": "AI-A and AI-B analyzed separately; no selection, pooling, consensus, or adjudication"
  },
  "methods_zh": {
    "primary_outcome": "冻结的 HUMAN 二元标签",
    "primary_analysis_level": "全部冻结词项／项目",
    "primary_effect": "M 组减合并对照组的绝对风险差",
    "risk_difference_ci": "双侧 95% Newcombe score 区间，不作连续性校正",
    "hypothesis_test": "Fisher 精确检验；单侧 greater 对应冻结的方向性假说，同时报告双侧结果",
    "robustness": "使用标注前固定的证据家族代表项",
    "pass_handling": "AI-A 与 AI-B 分开分析；不挑选、不合并、不建立共识标签、不裁决"
  },
  "label_glossary_zh": {
    "human": "人类",
    "person": "个人／人物",
    "people": "人群／人民",
    "identity": "身份",
    "human_attribute": "人类属性",
    "uncertain": "不确定"
  },
  "passes": {
    "ai_a": {
      "lexeme_level": {
        "primary_human": {
          "label": "human",
          "m": {
            "n": 510,
            "positive": 76,
            "rate": 0.14901960784313725,
            "wilson_95_ci": [
              0.12074154567041648,
              0.1825455016191547
            ]
          },
          "control": {
            "n": 510,
            "positive": 60,
            "rate": 0.11764705882352941,
            "wilson_95_ci": [
              0.09250154866374904,
              0.1485094805064542
            ]
          },
          "risk_difference_m_minus_control": 0.03137254901960784,
          "risk_difference_newcombe_95_ci": [
            -0.01048599697017695,
            0.07328057014535921
          ],
          "odds_ratio": 1.3133640552995391,
          "odds_ratio_wald_95_ci": [
            0.9133209013003319,
            1.8886298772939558
          ],
          "fisher_exact_p_greater": 0.08345238945927158,
          "fisher_exact_p_two_sided": 0.16690477891854316,
          "table_m_control_by_positive_negative": [
            [
              76,
              434
            ],
            [
              60,
              450
            ]
          ]
        },
        "secondary_frozen_categories": {
          "person": {
            "label": "person",
            "m": {
              "n": 510,
              "positive": 38,
              "rate": 0.07450980392156863,
              "wilson_95_ci": [
                0.054763771056591234,
                0.10061773319948113
              ]
            },
            "control": {
              "n": 510,
              "positive": 34,
              "rate": 0.06666666666666667,
              "wilson_95_ci": [
                0.048096485540628856,
                0.09171601418560153
              ]
            },
            "risk_difference_m_minus_control": 0.00784313725490196,
            "risk_difference_newcombe_95_ci": [
              -0.02405318894466428,
              0.03988179512682805
            ],
            "odds_ratio": 1.1271186440677967,
            "odds_ratio_wald_95_ci": [
              0.6975265292806275,
              1.8212876277486
            ],
            "fisher_exact_p_greater": 0.3570302553718188,
            "fisher_exact_p_two_sided": 0.7140605107436376,
            "table_m_control_by_positive_negative": [
              [
                38,
                472
              ],
              [
                34,
                476
              ]
            ]
          },
          "people": {
            "label": "people",
            "m": {
              "n": 510,
              "positive": 38,
              "rate": 0.07450980392156863,
              "wilson_95_ci": [
                0.054763771056591234,
                0.10061773319948113
              ]
            },
            "control": {
              "n": 510,
              "positive": 26,
              "rate": 0.050980392156862744,
              "wilson_95_ci": [
                0.03502492097724237,
                0.07364956968930404
              ]
            },
            "risk_difference_m_minus_control": 0.023529411764705882,
            "risk_difference_newcombe_95_ci": [
              -0.006533812012895025,
              0.0541268141339296
            ],
            "odds_ratio": 1.498696219035202,
            "odds_ratio_wald_95_ci": [
              0.8957414948653922,
              2.507520718673351
            ],
            "fisher_exact_p_greater": 0.07752538665731416,
            "fisher_exact_p_two_sided": 0.15505077331462833,
            "table_m_control_by_positive_negative": [
              [
                38,
                472
              ],
              [
                26,
                484
              ]
            ]
          },
          "identity": {
            "label": "identity",
            "m": {
              "n": 510,
              "positive": 66,
              "rate": 0.12941176470588237,
              "wilson_95_ci": [
                0.10302836474643282,
                0.16133617121853347
              ]
            },
            "control": {
              "n": 510,
              "positive": 38,
              "rate": 0.07450980392156863,
              "wilson_95_ci": [
                0.054763771056591234,
                0.10061773319948113
              ]
            },
            "risk_difference_m_minus_control": 0.05490196078431374,
            "risk_difference_newcombe_95_ci": [
              0.017784474816097046,
              0.09243958917356826
            ],
            "odds_ratio": 1.8463726884779517,
            "odds_ratio_wald_95_ci": [
              1.213607712568657,
              2.8090560643700893
            ],
            "fisher_exact_p_greater": 0.0025047237360992674,
            "fisher_exact_p_two_sided": 0.005009447472198535,
            "table_m_control_by_positive_negative": [
              [
                66,
                444
              ],
              [
                38,
                472
              ]
            ]
          },
          "human_attribute": {
            "label": "human_attribute",
            "m": {
              "n": 510,
              "positive": 117,
              "rate": 0.22941176470588234,
              "wilson_95_ci": [
                0.1950244043256299,
                0.26784493939482157
              ]
            },
            "control": {
              "n": 510,
              "positive": 129,
              "rate": 0.2529411764705882,
              "wilson_95_ci": [
                0.21715729325511648,
                0.29241906405486096
              ]
            },
            "risk_difference_m_minus_control": -0.023529411764705882,
            "risk_difference_newcombe_95_ci": [
              -0.0758839164614159,
              0.02898339824055892
            ],
            "odds_ratio": 0.8792827977986863,
            "odds_ratio_wald_95_ci": [
              0.6597971241528617,
              1.1717817647316162
            ],
            "fisher_exact_p_greater": 0.8293177961020517,
            "fisher_exact_p_two_sided": 0.42079043818625833,
            "table_m_control_by_positive_negative": [
              [
                117,
                393
              ],
              [
                129,
                381
              ]
            ]
          },
          "uncertain": {
            "label": "uncertain",
            "m": {
              "n": 510,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                4.336808689942018e-19,
                0.007475961222573534
              ]
            },
            "control": {
              "n": 510,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                4.336808689942018e-19,
                0.007475961222573534
              ]
            },
            "risk_difference_m_minus_control": 0.0,
            "risk_difference_newcombe_95_ci": [
              -0.007475961222573534,
              0.007475961222573534
            ],
            "odds_ratio": null,
            "odds_ratio_wald_95_ci": null,
            "fisher_exact_p_greater": 1.0,
            "fisher_exact_p_two_sided": 1.0,
            "table_m_control_by_positive_negative": [
              [
                0,
                510
              ],
              [
                0,
                510
              ]
            ]
          }
        }
      },
      "evidence_family_level_fixed_representatives": {
        "representative_n": 860,
        "primary_human": {
          "label": "human",
          "m": {
            "n": 385,
            "positive": 61,
            "rate": 0.15844155844155844,
            "wilson_95_ci": [
              0.12536506915927975,
              0.1982667246374903
            ]
          },
          "control": {
            "n": 475,
            "positive": 59,
            "rate": 0.12421052631578948,
            "wilson_95_ci": [
              0.09753041652260391,
              0.15692010478515656
            ]
          },
          "risk_difference_m_minus_control": 0.03423103212576896,
          "risk_difference_newcombe_95_ci": [
            -0.012287465989329067,
            0.08216715755440607
          ],
          "odds_ratio": 1.3274743670223896,
          "odds_ratio_wald_95_ci": [
            0.9021689959425552,
            1.9532794886842906
          ],
          "fisher_exact_p_greater": 0.09008789119038178,
          "fisher_exact_p_two_sided": 0.16608817741122694,
          "table_m_control_by_positive_negative": [
            [
              61,
              324
            ],
            [
              59,
              416
            ]
          ]
        },
        "secondary_frozen_categories": {
          "person": {
            "label": "person",
            "m": {
              "n": 385,
              "positive": 36,
              "rate": 0.09350649350649351,
              "wilson_95_ci": [
                0.06830725090753202,
                0.12673743144375701
              ]
            },
            "control": {
              "n": 475,
              "positive": 34,
              "rate": 0.07157894736842105,
              "wilson_95_ci": [
                0.05167186271466349,
                0.09835996409838554
              ]
            },
            "risk_difference_m_minus_control": 0.021927546138072462,
            "risk_difference_newcombe_95_ci": [
              -0.014845061665181764,
              0.060664960295474975
            ],
            "odds_ratio": 1.3379403337266138,
            "odds_ratio_wald_95_ci": [
              0.8202360338863175,
              2.1824014828158402
            ],
            "fisher_exact_p_greater": 0.14829847473388605,
            "fisher_exact_p_two_sided": 0.2603952660476734,
            "table_m_control_by_positive_negative": [
              [
                36,
                349
              ],
              [
                34,
                441
              ]
            ]
          },
          "people": {
            "label": "people",
            "m": {
              "n": 385,
              "positive": 25,
              "rate": 0.06493506493506493,
              "wilson_95_ci": [
                0.044367004166773936,
                0.09409934914850346
              ]
            },
            "control": {
              "n": 475,
              "positive": 25,
              "rate": 0.05263157894736842,
              "wilson_95_ci": [
                0.035900861375447346,
                0.07654023541950555
              ]
            },
            "risk_difference_m_minus_control": 0.01230348598769651,
            "risk_difference_newcombe_95_ci": [
              -0.019234887116678673,
              0.045925984172001735
            ],
            "odds_ratio": 1.25,
            "odds_ratio_wald_95_ci": [
              0.7059017368131805,
              2.2134808834073194
            ],
            "fisher_exact_p_greater": 0.26683737715528544,
            "fisher_exact_p_two_sided": 0.466350409754926,
            "table_m_control_by_positive_negative": [
              [
                25,
                360
              ],
              [
                25,
                450
              ]
            ]
          },
          "identity": {
            "label": "identity",
            "m": {
              "n": 385,
              "positive": 53,
              "rate": 0.13766233766233765,
              "wilson_95_ci": [
                0.10680952515673464,
                0.1756743929774815
              ]
            },
            "control": {
              "n": 475,
              "positive": 37,
              "rate": 0.07789473684210527,
              "wilson_95_ci": [
                0.057038648981725025,
                0.10552342117068939
              ]
            },
            "risk_difference_m_minus_control": 0.059767600820232386,
            "risk_difference_newcombe_95_ci": [
              0.01835214190409283,
              0.10312533081295058
            ],
            "odds_ratio": 1.889775317486161,
            "odds_ratio_wald_95_ci": [
              1.2128968343969966,
              2.9443977833080934
            ],
            "fisher_exact_p_greater": 0.0031818061298295843,
            "fisher_exact_p_two_sided": 0.005015986008095591,
            "table_m_control_by_positive_negative": [
              [
                53,
                332
              ],
              [
                37,
                438
              ]
            ]
          },
          "human_attribute": {
            "label": "human_attribute",
            "m": {
              "n": 385,
              "positive": 79,
              "rate": 0.2051948051948052,
              "wilson_95_ci": [
                0.16786192293200036,
                0.24835259110551605
              ]
            },
            "control": {
              "n": 475,
              "positive": 113,
              "rate": 0.23789473684210527,
              "wilson_95_ci": [
                0.20180203724722234,
                0.2781928641691148
              ]
            },
            "risk_difference_m_minus_control": -0.03269993164730006,
            "risk_difference_newcombe_95_ci": [
              -0.08763337468623875,
              0.023560866860730494
            ],
            "odds_ratio": 0.8270576667245069,
            "odds_ratio_wald_95_ci": [
              0.5974230916600409,
              1.144958060102947
            ],
            "fisher_exact_p_greater": 0.8903506227349458,
            "fisher_exact_p_two_sided": 0.28444551346122393,
            "table_m_control_by_positive_negative": [
              [
                79,
                306
              ],
              [
                113,
                362
              ]
            ]
          },
          "uncertain": {
            "label": "uncertain",
            "m": {
              "n": 385,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                0.0,
                0.009879241869796428
              ]
            },
            "control": {
              "n": 475,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                8.673617379884035e-19,
                0.008022402300241486
              ]
            },
            "risk_difference_m_minus_control": 0.0,
            "risk_difference_newcombe_95_ci": [
              -0.008022402300241486,
              0.009879241869796428
            ],
            "odds_ratio": null,
            "odds_ratio_wald_95_ci": null,
            "fisher_exact_p_greater": 1.0,
            "fisher_exact_p_two_sided": 1.0,
            "table_m_control_by_positive_negative": [
              [
                0,
                385
              ],
              [
                0,
                475
              ]
            ]
          }
        }
      },
      "descriptive_control_letters_human": {
        "B": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "C": {
          "n": 30,
          "human_positive": 1,
          "human_rate": 0.03333333333333333
        },
        "D": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "F": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "G": {
          "n": 30,
          "human_positive": 5,
          "human_rate": 0.16666666666666666
        },
        "H": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "J": {
          "n": 30,
          "human_positive": 6,
          "human_rate": 0.2
        },
        "K": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "L": {
          "n": 30,
          "human_positive": 5,
          "human_rate": 0.16666666666666666
        },
        "N": {
          "n": 30,
          "human_positive": 6,
          "human_rate": 0.2
        },
        "P": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "Q": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "R": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "S": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "T": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "V": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "W": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        }
      }
    },
    "ai_b": {
      "lexeme_level": {
        "primary_human": {
          "label": "human",
          "m": {
            "n": 510,
            "positive": 79,
            "rate": 0.15490196078431373,
            "wilson_95_ci": [
              0.12609218370553407,
              0.1888716169814186
            ]
          },
          "control": {
            "n": 510,
            "positive": 61,
            "rate": 0.11960784313725491,
            "wilson_95_ci": [
              0.09425023225675905,
              0.15065304804590474
            ]
          },
          "risk_difference_m_minus_control": 0.03529411764705882,
          "risk_difference_newcombe_95_ci": [
            -0.007059252976175323,
            0.07768451717001859
          ],
          "odds_ratio": 1.349168917119927,
          "odds_ratio_wald_95_ci": [
            0.9419780106182549,
            1.9323771323789762
          ],
          "fisher_exact_p_greater": 0.060836476602121395,
          "fisher_exact_p_two_sided": 0.12167295320424279,
          "table_m_control_by_positive_negative": [
            [
              79,
              431
            ],
            [
              61,
              449
            ]
          ]
        },
        "secondary_frozen_categories": {
          "person": {
            "label": "person",
            "m": {
              "n": 510,
              "positive": 71,
              "rate": 0.1392156862745098,
              "wilson_95_ci": [
                0.11186036925771191,
                0.17196542236955684
              ]
            },
            "control": {
              "n": 510,
              "positive": 55,
              "rate": 0.10784313725490197,
              "wilson_95_ci": [
                0.08379563963941432,
                0.13775413386848648
              ]
            },
            "risk_difference_m_minus_control": 0.03137254901960784,
            "risk_difference_newcombe_95_ci": [
              -0.00916115408666382,
              0.07200292381313037
            ],
            "odds_ratio": 1.3379581693932492,
            "odds_ratio_wald_95_ci": [
              0.9189299931546333,
              1.9480614153214384
            ],
            "fisher_exact_p_greater": 0.07662838506074025,
            "fisher_exact_p_two_sided": 0.1532567701214805,
            "table_m_control_by_positive_negative": [
              [
                71,
                439
              ],
              [
                55,
                455
              ]
            ]
          },
          "people": {
            "label": "people",
            "m": {
              "n": 510,
              "positive": 8,
              "rate": 0.01568627450980392,
              "wilson_95_ci": [
                0.007969437066686716,
                0.030644533215570785
              ]
            },
            "control": {
              "n": 510,
              "positive": 6,
              "rate": 0.011764705882352941,
              "wilson_95_ci": [
                0.005402718468476807,
                0.0254267495488597
              ]
            },
            "risk_difference_m_minus_control": 0.00392156862745098,
            "risk_difference_newcombe_95_ci": [
              -0.01176922540182087,
              0.02017654901387312
            ],
            "odds_ratio": 1.3386454183266931,
            "odds_ratio_wald_95_ci": [
              0.46114907258256843,
              3.885883464909703
            ],
            "fisher_exact_p_greater": 0.39453776802174717,
            "fisher_exact_p_two_sided": 0.7890755360434943,
            "table_m_control_by_positive_negative": [
              [
                8,
                502
              ],
              [
                6,
                504
              ]
            ]
          },
          "identity": {
            "label": "identity",
            "m": {
              "n": 510,
              "positive": 81,
              "rate": 0.1588235294117647,
              "wilson_95_ci": [
                0.1296679415968155,
                0.19308036135505818
              ]
            },
            "control": {
              "n": 510,
              "positive": 61,
              "rate": 0.11960784313725491,
              "wilson_95_ci": [
                0.09425023225675905,
                0.15065304804590474
              ]
            },
            "risk_difference_m_minus_control": 0.03921568627450979,
            "risk_difference_newcombe_95_ci": [
              -0.0033736674263303984,
              0.08183656102336606
            ],
            "odds_ratio": 1.3897741602659635,
            "odds_ratio_wald_95_ci": [
              0.9718983279616451,
              1.987319209195293
            ],
            "fisher_exact_p_greater": 0.04271459725652847,
            "fisher_exact_p_two_sided": 0.08542919451305694,
            "table_m_control_by_positive_negative": [
              [
                81,
                429
              ],
              [
                61,
                449
              ]
            ]
          },
          "human_attribute": {
            "label": "human_attribute",
            "m": {
              "n": 510,
              "positive": 79,
              "rate": 0.15490196078431373,
              "wilson_95_ci": [
                0.12609218370553407,
                0.1888716169814186
              ]
            },
            "control": {
              "n": 510,
              "positive": 76,
              "rate": 0.14901960784313725,
              "wilson_95_ci": [
                0.12074154567041648,
                0.1825455016191547
              ]
            },
            "risk_difference_m_minus_control": 0.0058823529411764774,
            "risk_difference_newcombe_95_ci": [
              -0.03832159268373107,
              0.050081745950512783
            ],
            "odds_ratio": 1.046708999877885,
            "odds_ratio_wald_95_ci": [
              0.7435585624503815,
              1.4734545276633442
            ],
            "fisher_exact_p_greater": 0.43078439915828565,
            "fisher_exact_p_two_sided": 0.8615687983165713,
            "table_m_control_by_positive_negative": [
              [
                79,
                431
              ],
              [
                76,
                434
              ]
            ]
          },
          "uncertain": {
            "label": "uncertain",
            "m": {
              "n": 510,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                4.336808689942018e-19,
                0.007475961222573534
              ]
            },
            "control": {
              "n": 510,
              "positive": 1,
              "rate": 0.00196078431372549,
              "wilson_95_ci": [
                0.0003462104727956607,
                0.01102200188223837
              ]
            },
            "risk_difference_m_minus_control": -0.00196078431372549,
            "risk_difference_newcombe_95_ci": [
              -0.01102200188223837,
              0.00568753869783973
            ],
            "odds_ratio": null,
            "odds_ratio_wald_95_ci": null,
            "fisher_exact_p_greater": 1.0,
            "fisher_exact_p_two_sided": 1.0,
            "table_m_control_by_positive_negative": [
              [
                0,
                510
              ],
              [
                1,
                509
              ]
            ]
          }
        }
      },
      "evidence_family_level_fixed_representatives": {
        "representative_n": 860,
        "primary_human": {
          "label": "human",
          "m": {
            "n": 385,
            "positive": 62,
            "rate": 0.16103896103896104,
            "wilson_95_ci": [
              0.12770041098968835,
              0.20107486726490095
            ]
          },
          "control": {
            "n": 475,
            "positive": 60,
            "rate": 0.12631578947368421,
            "wilson_95_ci": [
              0.09940811194630499,
              0.1592191571412439
            ]
          },
          "risk_difference_m_minus_control": 0.03472317156527682,
          "risk_difference_newcombe_95_ci": [
            -0.012117948438993706,
            0.08296109126803436
          ],
          "odds_ratio": 1.32765737874097,
          "odds_ratio_wald_95_ci": [
            0.9046898812910047,
            1.9483738591283721
          ],
          "fisher_exact_p_greater": 0.08826651115936174,
          "fisher_exact_p_two_sided": 0.1687626418610617,
          "table_m_control_by_positive_negative": [
            [
              62,
              323
            ],
            [
              60,
              415
            ]
          ]
        },
        "secondary_frozen_categories": {
          "person": {
            "label": "person",
            "m": {
              "n": 385,
              "positive": 57,
              "rate": 0.14805194805194805,
              "wilson_95_ci": [
                0.116058044943537,
                0.18699981102195612
              ]
            },
            "control": {
              "n": 475,
              "positive": 54,
              "rate": 0.11368421052631579,
              "wilson_95_ci": [
                0.08818368726264351,
                0.14538309514617465
              ]
            },
            "risk_difference_m_minus_control": 0.034367737525632255,
            "risk_difference_newcombe_95_ci": [
              -0.010670347716232972,
              0.08092106948642339
            ],
            "odds_ratio": 1.3548441734417345,
            "odds_ratio_wald_95_ci": [
              0.9088970828740789,
              2.0195936029462715
            ],
            "fisher_exact_p_greater": 0.08214536155209276,
            "fisher_exact_p_two_sided": 0.15223533297512998,
            "table_m_control_by_positive_negative": [
              [
                57,
                328
              ],
              [
                54,
                421
              ]
            ]
          },
          "people": {
            "label": "people",
            "m": {
              "n": 385,
              "positive": 5,
              "rate": 0.012987012987012988,
              "wilson_95_ci": [
                0.005559689336897086,
                0.030036974821995542
              ]
            },
            "control": {
              "n": 475,
              "positive": 6,
              "rate": 0.01263157894736842,
              "wilson_95_ci": [
                0.005801675971132493,
                0.027281213007839734
              ]
            },
            "risk_difference_m_minus_control": 0.0003554340396445671,
            "risk_difference_newcombe_95_ci": [
              -0.016069453013522413,
              0.018722490778250184
            ],
            "odds_ratio": 1.0285087719298245,
            "odds_ratio_wald_95_ci": [
              0.3114887916153655,
              3.3960460935070564
            ],
            "fisher_exact_p_greater": 0.5974849728135623,
            "fisher_exact_p_two_sided": 1.0,
            "table_m_control_by_positive_negative": [
              [
                5,
                380
              ],
              [
                6,
                469
              ]
            ]
          },
          "identity": {
            "label": "identity",
            "m": {
              "n": 385,
              "positive": 65,
              "rate": 0.16883116883116883,
              "wilson_95_ci": [
                0.1347259959230581,
                0.20947973570498893
              ]
            },
            "control": {
              "n": 475,
              "positive": 60,
              "rate": 0.12631578947368421,
              "wilson_95_ci": [
                0.09940811194630499,
                0.1592191571412439
              ]
            },
            "risk_difference_m_minus_control": 0.04251537935748462,
            "risk_difference_newcombe_95_ci": [
              -0.004874434136121195,
              0.09126298544037707
            ],
            "odds_ratio": 1.4049479166666667,
            "odds_ratio_wald_95_ci": [
              0.9608089213302056,
              2.0543925069026656
            ],
            "fisher_exact_p_greater": 0.048561344912071015,
            "fisher_exact_p_two_sided": 0.08082192884954331,
            "table_m_control_by_positive_negative": [
              [
                65,
                320
              ],
              [
                60,
                415
              ]
            ]
          },
          "human_attribute": {
            "label": "human_attribute",
            "m": {
              "n": 385,
              "positive": 58,
              "rate": 0.15064935064935064,
              "wilson_95_ci": [
                0.11837950920081788,
                0.18982183122249444
              ]
            },
            "control": {
              "n": 475,
              "positive": 66,
              "rate": 0.13894736842105262,
              "wilson_95_ci": [
                0.11072799803949035,
                0.1729597577267893
              ]
            },
            "risk_difference_m_minus_control": 0.011701982228298019,
            "risk_difference_newcombe_95_ci": [
              -0.03518282654169093,
              0.05998050850018335
            ],
            "odds_ratio": 1.0991567046612918,
            "odds_ratio_wald_95_ci": [
              0.7505111229032972,
              1.6097635658326397
            ],
            "fisher_exact_p_greater": 0.34824365600916757,
            "fisher_exact_p_two_sided": 0.6271370568027901,
            "table_m_control_by_positive_negative": [
              [
                58,
                327
              ],
              [
                66,
                409
              ]
            ]
          },
          "uncertain": {
            "label": "uncertain",
            "m": {
              "n": 385,
              "positive": 0,
              "rate": 0.0,
              "wilson_95_ci": [
                0.0,
                0.009879241869796428
              ]
            },
            "control": {
              "n": 475,
              "positive": 1,
              "rate": 0.002105263157894737,
              "wilson_95_ci": [
                0.0003717273588636997,
                0.011827422721166244
              ]
            },
            "risk_difference_m_minus_control": -0.002105263157894737,
            "risk_difference_newcombe_95_ci": [
              -0.011827422721166244,
              0.007924919606564792
            ],
            "odds_ratio": null,
            "odds_ratio_wald_95_ci": null,
            "fisher_exact_p_greater": 1.0,
            "fisher_exact_p_two_sided": 1.0,
            "table_m_control_by_positive_negative": [
              [
                0,
                385
              ],
              [
                1,
                474
              ]
            ]
          }
        }
      },
      "descriptive_control_letters_human": {
        "B": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "C": {
          "n": 30,
          "human_positive": 1,
          "human_rate": 0.03333333333333333
        },
        "D": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "F": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "G": {
          "n": 30,
          "human_positive": 5,
          "human_rate": 0.16666666666666666
        },
        "H": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "J": {
          "n": 30,
          "human_positive": 6,
          "human_rate": 0.2
        },
        "K": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "L": {
          "n": 30,
          "human_positive": 6,
          "human_rate": 0.2
        },
        "N": {
          "n": 30,
          "human_positive": 6,
          "human_rate": 0.2
        },
        "P": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "Q": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "R": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        },
        "S": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "T": {
          "n": 30,
          "human_positive": 4,
          "human_rate": 0.13333333333333333
        },
        "V": {
          "n": 30,
          "human_positive": 3,
          "human_rate": 0.1
        },
        "W": {
          "n": 30,
          "human_positive": 2,
          "human_rate": 0.06666666666666667
        }
      }
    }
  }
}