import sagemaker
import boto3
from sagemaker.huggingface import HuggingFace

try:
role = sagemaker.get_execution_role()
except ValueError:
iam = boto3.client('iam')
role = iam.get_role(RoleName='sagemaker_execution_role')['Role']['Arn']

hyperparameters = {
'model_name_or_path':'FuluM21/AfriBert',
'output_dir':'/opt/ml/model'
# add your remaining hyperparameters
# more info here https://github.com/huggingface/transformers/tree/v4.37.0/examples/pytorch/text-classification
}

# git configuration to download our fine-tuning script
git_config = {'repo': 'https://github.com/huggingface/transformers.git','branch': 'v4.37.0'}

# creates Hugging Face estimator
huggingface_estimator = HuggingFace(
entry_point='run_glue.py',
source_dir='./examples/pytorch/text-classification',
instance_type='ml.p3.2xlarge',
instance_count=1,
role=role,
git_config=git_config,
transformers_version='4.37.0',
pytorch_version='2.1.0',
py_version='py310',
hyperparameters = hyperparameters
)

# starting the train job
huggingface_estimator.fit()