ores_precache_v3.json

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "description": "Score precache response format for ORES (v3)",
  "type": "object",
  "properties": {
    "warnings": {
      "description": "A list of warnings raised while generating a response",
      "items": {
        "$ref": "#/definitions/ErrorWarningDocument"
      },
      "type": "array"
    },
    "error": {
      "$ref": "#/definitions/ErrorWarningDocument"
    }
  },
  "additionalProperties": {
    "$ref": "#/definitions/ContextDocument"
  },
  "definitions": {
    "ContextDocument": {
      "description": "A mapping of scores and model information",
      "type": "object",
      "properties": {
        "scores": {
          "description": "The scores generated.",
          "type": "object",
          "additionalProperties": {
            "$ref": "#/definitions/RevisionScoresDocument"
          }
        },
        "models": {
          "description": "The models with information requested.",
          "type": "object",
          "additionalProperties": {
            "$ref": "#/definitions/ModelInfoDocument"
          }
        }
      }
    },
    "ErrorWarningDocument": {
      "description": "A warning or error message.",
      "type": "object",
      "properties": {
        "type": {
          "description": "A short string identifying the error",
          "type": "string"
        },
        "message": {
          "description": "A human-readable explanation of what went wrong",
          "type": "string"
        }
      }
    },
    "ModelInfoDocument": {
      "description": "Information about the model",
      "type": "object",
      "properties": {
        "version": {
          "description": "A semantic version string",
          "type": "string"
        },
        "trained": {
          "description": "The datetime at which the model was trained (in seconds since Jan. 1st 1970)",
          "type": "number"
        },
        "params": {
          "description": "A list of parameters used when constructing the model",
          "additionalProperties": true,
          "type": "object"
        },
        "type": {
          "description": "The type of model used to score",
          "type": "string"
        },
        "test_stats": {
          "description": "A list of test statistics used on the model.",
          "additionalProperties": true,
          "type": "object"
        }
      }
    },
    "RevisionScoresDocument": {
      "type": "object",
      "description": "A collection of scores for a single revision (or an error)",
      "additionalProperties": {
        "$ref": "#/definitions/ModelScoreDocument"
      }
    },
    "ModelScoreDocument": {
      "type": "object",
      "properties": {
        "features": {
          "description": "A mapping of feature names to the values generated in scoring",
          "additionalProperties": {
            "type": [
              "number",
              "boolean",
              "array"
            ]
          },
          "type": "object"
        },
        "score": {
          "description": "The generated score",
          "additionalProperties": {
            "type": [
              "number",
              "string",
              "boolean",
              "array",
              "object"
            ]
          },
          "type": "object"
        },
        "error": {
          "description": "The an error generated while trying to generate a score",
          "type": "object",
          "$ref": "#/definitions/ErrorWarningDocument"
        }
      }
    }
  }
}

Validates against https://ores.wikimedia.org/v3/scores/enwiki/2

{
  "enwiki": {
    "models": {
      "damaging": {
        "version": "0.3.0"
      },
      "draftquality": {
        "version": "0.0.1"
      },
      "goodfaith": {
        "version": "0.3.0"
      },
      "reverted": {
        "version": "0.3.0"
      },
      "wp10": {
        "version": "0.5.0"
      }
    },
    "scores": {
      "2": {
        "damaging": {
          "error": {
            "message": "RevisionNotFound: Could not find revision ({revision}:2)",
            "type": "RevisionNotFound"
          }
        },
        "draftquality": {
          "error": {
            "message": "RevisionNotFound: Could not find revision ({revision}:2)",
            "type": "RevisionNotFound"
          }
        },
        "goodfaith": {
          "error": {
            "message": "RevisionNotFound: Could not find revision ({revision}:2)",
            "type": "RevisionNotFound"
          }
        },
        "reverted": {
          "error": {
            "message": "RevisionNotFound: Could not find revision ({revision}:2)",
            "type": "RevisionNotFound"
          }
        },
        "wp10": {
          "error": {
            "message": "RevisionNotFound: Could not find revision ({revision}:2)",
            "type": "RevisionNotFound"
          }
        }
      }
    }
  }
}

And https://ores.wikimedia.org/v3/scores/enwiki/781154471

{
  "enwiki": {
    "models": {
      "damaging": {
        "version": "0.3.0"
      },
      "draftquality": {
        "version": "0.0.1"
      },
      "goodfaith": {
        "version": "0.3.0"
      },
      "reverted": {
        "version": "0.3.0"
      },
      "wp10": {
        "version": "0.5.0"
      }
    },
    "scores": {
      "781154471": {
        "damaging": {
          "score": {
            "prediction": true,
            "probability": {
              "false": 0.054307439234872024,
              "true": 0.945692560765128
            }
          }
        },
        "draftquality": {
          "score": {
            "prediction": "OK",
            "probability": {
              "OK": 0.9810709736581131,
              "attack": 0.0006846993767415235,
              "spam": 0.009949582893064926,
              "vandalism": 0.008294744072080232
            }
          }
        },
        "goodfaith": {
          "score": {
            "prediction": false,
            "probability": {
              "false": 0.9315315190813148,
              "true": 0.06846848091868515
            }
          }
        },
        "reverted": {
          "score": {
            "prediction": true,
            "probability": {
              "false": 0.04262343907101196,
              "true": 0.957376560928988
            }
          }
        },
        "wp10": {
          "score": {
            "prediction": "FA",
            "probability": {
              "B": 0.0700491337327893,
              "C": 0.030694531038553623,
              "FA": 0.5762056078795728,
              "GA": 0.3167543037816635,
              "Start": 0.005066343424624012,
              "Stub": 0.0012300801427969764
            }
          }
        }
      }
    }
  }
}