---
updatedAt: 2026-05-27T13:06:43.000Z
agentTools:
  projectIndex: https://documentation.picsellia.com/llms.txt
---

# 2. Events

With Picsellia webhooks, you can subscribe to various events. Please bear in mind that, for now, you can only subscribe to events included in a CT/CD pipeline.

## Continuous training finished

```
{
  "id": uuid4(),
  "event_type": 'continuous_training_finished',
  "pipeline_id": uuid4(),
  "deployment_id": uuid4(),
  "experiment_id": uuid4(),
  "experiment_status": ExperimentStatus,  
}
```

## Experiment Status changed

```
{
  "id": uuid4(),
  "event_type": 'experiment_status_changed',
  "project_id": uuid4(),
  "experiment_id": uuid4(),
  "old_status": ExperimentStatus,  
  "new_status": ExperimentStatus,  
}
```

## New model deployed

```
{
  "id": uuid4(),
  "event_type": 'model_deployed',
  "deployment_id": uuid4(),
  "model_version_id": uuid4(),
  "is_shadow": bool, 
}
```

## Job status changed

```
{
  "id": uuid4(),
  "event_type": 'job_status_changed',
  "job_id": uuid4(),
  "old_status": JobRunStatus,  
  "new_status": JobRunStatus,  
}
```

## Annotation task completed

```
{
	"annotation_id": <ID> OU "review_id": <ID>
  "dataset_version_id": <ID> OU "deployment_id": <ID>,
  "data_id": <ID>,
  "asset_id": <ID>,
  "organization_id": <ID>,
  "campaign_id": <ID>,
  "assignment_id": <ID>,
}
```

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