GET
/
fine_tuning
/
jobs
/
{fine_tuning_job_id}
Retrieve fine-tuning job
curl --request GET \
  --url https://api.openai.com/v1/fine_tuning/jobs/{fine_tuning_job_id} \
  --header 'Authorization: Bearer <token>'
{
  "id": "<string>",
  "created_at": 123,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>"
  },
  "fine_tuned_model": "<string>",
  "finished_at": 123,
  "hyperparameters": {
    "batch_size": "auto",
    "learning_rate_multiplier": "auto",
    "n_epochs": "auto"
  },
  "model": "<string>",
  "object": "fine_tuning.job",
  "organization_id": "<string>",
  "result_files": [
    "file-abc123"
  ],
  "status": "validating_files",
  "trained_tokens": 123,
  "training_file": "<string>",
  "validation_file": "<string>",
  "integrations": [
    {
      "type": "wandb",
      "wandb": {
        "project": "my-wandb-project",
        "name": "<string>",
        "entity": "<string>",
        "tags": [
          "custom-tag"
        ]
      }
    }
  ],
  "seed": 123,
  "estimated_finish": 123,
  "method": {
    "type": "supervised",
    "supervised": {
      "hyperparameters": {
        "batch_size": "auto",
        "learning_rate_multiplier": "auto",
        "n_epochs": "auto"
      }
    },
    "dpo": {
      "hyperparameters": {
        "beta": "auto",
        "batch_size": "auto",
        "learning_rate_multiplier": "auto",
        "n_epochs": "auto"
      }
    }
  },
  "metadata": {}
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

​
fine_tuning_job_id
string
required

The ID of the fine-tuning job.

Example:

"ft-AF1WoRqd3aJAHsqc9NY7iL8F"

Response

200 - application/json

OK

The fine_tuning.job object represents a fine-tuning job that has been created through the API.