Cancel Job

Prerequisites

Before you can cancel a customization job, make sure that you have:

• Obtained the base URL of your NeMo Customizer service.

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Cancel a Customization Job

Running jobs may be cancelled. A cancelled job does not upload checkpoints.

API

1. Perform a POST request to the /v1/customization/jobs/{job_id}/cancel endpoint.

   cURL

   curl -X POST \
     "https://${CUSTOMIZER_HOSTNAME}/v1/customization/jobs/{job_id}/cancel" \
     -H 'Accept: application/json'
   

2. Review the returned customization job.

   Example Response

   {
     "id": "cust-2i89UCiDd3Q7D2JHRcmwXx",
     "created_at": "2025-03-20T22:07:06.355526",
     "updated_at": "2025-03-20T22:07:35.148163",
     "project": "test-project",
     "ownership": {
       "created_by": "me",
       "access_policies": {
         "arbitrary": "json"
       }
     },
     "dataset": "default/test-small-dataset",
     "output_model": "default/test_cancel_llama_3_2@v1",
     "config": {
       "base_model": "meta/llama-3.1-8b-instruct",
       "precision": "bf16-mixed",
       "num_gpus": 1,
       "num_nodes": 1,
       "micro_batch_size": 1,
       "tensor_parallel_size": 1,
       "max_seq_length": 4096,
       "prompt_template": "{prompt} {completion}"
     },
     "hyperparameters": {
       "finetuning_type": "lora",
       "training_type": "sft",
       "batch_size": 16,
       "epochs": 1,
       "learning_rate": 0.0001,
       "lora": {
         "adapter_dim": 32,
         "alpha": 16,
         "adapter_dropout": null
       },
       "sequence_packing_enabled": false
     },
     "status": "cancelled"
   }