import SGPClient from 'sgp';

const client = new SGPClient({
  apiKey: 'My API Key',
});

const evaluationDatasetGenerationJob = await client.evaluationDatasets.generationJobs.retrieve(
  'evaluation_dataset_id',
  'generation_job_id',
);

console.log(evaluationDatasetGenerationJob.generation_job_id);

{
  "generation_job_id": "<string>",
  "status": "Pending",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "num_test_cases": 123,
  "num_completed_test_cases": 123,
  "total_chunk_count": 123,
  "failure_reason": "<string>"
}