---
title: "Execute uncertainty-detector evaluator"
method: POST
path: "/v2/evaluators/uncertainty-detector/execute"
tags: ["evaluators"]
---

# Execute uncertainty-detector evaluator

`POST /v2/evaluators/uncertainty-detector/execute`

Detect uncertainty in the text

**Request Body:**
- `input.prompt` (string, required): The text to detect uncertainty in

## Request body

- RequestUncertaintyDetectorRequest
  - `input` RequestUncertaintyDetectorInput, required
    - `prompt` string, required

## Response `200`

OK

- ResponseUncertaintyDetectorResponse
  - `answer` string
  - `uncertainty` number

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.net/traceloop/apis/traceloop-api.md) · [All operations](https://skmtc.net/traceloop/apis/traceloop-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/traceloop/traceloop-api/versions/9c12a04a5947/schema)