Classification Workflow

Goal

Show a classifier report with class labels and probabilities.

mountForm(container, {
  transport: createJsonTransport({ endpoint: "/api/classify" }),
  schema: {
    fields: [{ id: "text", kind: "text", label: "Text", required: true }],
    reports: [
      {
        id: "intent",
        kind: "classifier",
        label: "Intent",
        labels: ["support", "sales", "other"],
        details: true,
      },
    ],
  },
});

Response:

{
  "reports": {
    "intent": {
      "label": "support",
      "confidence": 0.88,
      "probabilities": {
        "support": 0.88,
        "sales": 0.07,
        "other": 0.05
      }
    }
  }
}

Expected UI behavior: the report renders only after submit and can show details when the payload includes them.

Mistakes to avoid:

Mistake	Fix
Using display labels as backend keys	Use stable report ids.
Hiding classifier details in the schema	Set details: true or omit it to use the default.

Next: Regression Workflow.