StatisticsResponse

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/StatisticsResponse",
  "title": "StatisticsResponse",
  "type": "object",
  "properties": {
    "num_examples": {
      "type": "integer",
      "description": "Total number of examples analyzed",
      "example": 10
    },
    "statistics": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "column_name": {
            "type": "string",
            "description": "Name of the column"
          },
          "column_type": {
            "type": "string",
            "description": "Data type of the column"
          },
          "column_statistics": {
            "type": "object",
            "description": "Statistics for the column",
            "properties": {
              "nan_count": {
                "type": "integer"
              },
              "nan_proportion": {
                "type": "number",
                "format": "float"
              },
              "min": {
                "oneOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ]
              },
              "max": {
                "oneOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ]
              },
              "mean": {
                "type": "number",
                "format": "float"
              },
              "median": {
                "type": "number",
                "format": "float"
              },
              "std": {
                "type": "number",
                "format": "float"
              },
              "histogram": {
                "type": "object",
                "properties": {
                  "hist": {
                    "type": "array",
                    "items": {
                      "type": "integer"
                    }
                  },
                  "bin_edges": {
                    "type": "array",
                    "items": {
                      "type": "number"
                    }
                  }
                }
              },
              "frequencies": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "value": {
                      "type": "string"
                    },
                    "count": {
                      "type": "integer"
                    },
                    "proportion": {
                      "type": "number",
                      "format": "float"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "example": []
    },
    "partial": {
      "type": "boolean",
      "example": true
    }
  }
}