---
title: "✨ Create predictions for all tasks"
method: POST
path: "/api/ml/{id}/predict"
tags: ["Machine Learning"]
---

# ✨ Create predictions for all tasks

`POST /api/ml/{id}/predict`

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        <p style="margin-top: 10px; font-size: 14px;">
            This endpoint is not available in Label Studio Community Edition. [Learn more about Label Studio Enterprise](https://humansignal.com/goenterprise)
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Create predictions for all tasks using a specific ML backend so that you can set up an active learning strategy based on the confidence or uncertainty scores associated with the predictions. Creating predictions requires a Label Studio ML backend set up and configured for your project. 

See [Set up machine learning](https://labelstud.io/guide/ml.html) for more details about a Label Studio ML backend. 

Reference the ML backend ID in the path of this API call. Get the ML backend ID by [listing the ML backends for a project](api:GET/api/ml/).

## Path parameters

- `id` integer, required

## Query parameters

- `batch_size` integer

## Response `200`

Predictions have successfully started.

---

[API](https://skmtc.net/humansignal/apis/label-studio-api.md) · [All operations](https://skmtc.net/humansignal/apis/label-studio-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/humansignal/label-studio-api/revisions/1d13f90af57a/schema)