---
title: "Regenerate All Captions"
method: PUT
path: "/tailored-gen/datasets/{dataset_id}/images"
tags: ["Dataset"]
---

# Regenerate All Captions

`PUT /tailored-gen/datasets/{dataset_id}/images`

Regenerate captions for all images in a dataset. This is crucial after updating the visual schema, to ensure full compatibility with the new schema.

This is an asynchronous operation. Once called, poll Get Dataset by ID until `captions_update_status` changes to 'completed'.

## Path parameters

- `dataset_id` integer, required

## Headers

- `api_token` string, required

## Response `202`

Caption regeneration process started

- object
  - `id` integer
  - `project_id` integer
  - `name` string
  - `visual_schema` string, nullable
  - `status` 'draft' | 'completed'
  - `captions_update_status` 'empty' | 'in_progress' | 'completed'
  - `created_at` string, date-time
  - `updated_at` string, date-time

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Dataset not found
- `429` — Request limit exceeded.
- `500` — Internal server error

---

[API](https://skmtc.net/bria-ai/apis/tailored-generation-api-reference.md) · [All operations](https://skmtc.net/bria-ai/apis/tailored-generation-api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/bria-ai/tailored-generation-api-reference/revisions/806c6d31631b/schema)