首先,检查相关权限是否已授予。此外,确保在调用AWS Sagemaker标注服务时输入的参数正确。以下是解决方法的代码示例:
import boto3
# 创建sagemaker client
sagemaker_client = boto3.client('sagemaker')
#指定批注任务名称和工作团队ARN
labeling_job_name = 'your-labeling-job-name'
workteam_arn = 'your-workteam-arn'
# 获取任务状态
describe_response = sagemaker_client.describe_labeling_job(LabelingJobName=labeling_job_name)
# 从响应中获取任务状态
labeling_job_status = describe_response['LabelingJobStatus']
# 检查任务状态
if labeling_job_status != "InProgress":
# 开始标注任务 if it is not already in progress
response = sagemaker_client.start_labeling_job(
LabelingJobName = labeling_job_name,
WorkteamArn = workteam_arn
)
print("Labeling job started")
else:
print("Labeling job already in progress")
通过以上步骤,您可以检查任务状态并启动标注任务。如果任务状态正确,并且参数已正确指定,但标注仍无法工作,您可以检查有无其他错误或日志记录以进行排查。