> ## Documentation Index
> Fetch the complete documentation index at: https://docs.levanto.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Tags decisions

> Apply independent yes/no labels to the same content.

Use Tags to apply several independent yes/no labels to the same content. **1–120 tags** per question (see [Limits](/decision-model/limits)). Each tag returns a `probability` and a `confidence` (`= 2|probability − 0.5|`, the same decisiveness metric as yes/no: 0 at a coin-flip, 1 at certainty); when a tag has a `threshold`, it also returns `applies`.

There is no document-level tags confidence — read each tag's own.

## Request

```json theme={null}
{
  "content": "Buy cheap followers now!!! click here -> bit.ly/deal",
  "question": {
    "id": "moderate",
    "kind": "tags",
    "tags": [
      {"id": "spam", "threshold": 0.5},
      {"id": "promotion"}
    ]
  }
}
```

## Response

```json theme={null}
{
  "id": "moderate",
  "kind": "tags",
  "result": {
    "tags": [
      {"id": "spam", "probability": 0.95, "confidence": 0.90, "applies": true},
      {"id": "promotion", "probability": 0.88, "confidence": 0.76}
    ]
  },
  "meta": { "model": "levanto-sage-v0.5", "latency_ms": 241.0 }
}
```