openaccess-ai-collective/manticore-13b · What inputs does the model expect?

I'm trying to toy with the model in Amazon SageMaker.

from sagemaker.huggingface import HuggingFaceModel
import sagemaker

role = sagemaker.get_execution_role()
# Hub Model configuration. https://huggingface.co/models
hub = {
    'HF_MODEL_ID':'openaccess-ai-collective/manticore-13b',
    'HF_TASK':'text-generation'
}

# create Hugging Face Model Class
huggingface_model = HuggingFaceModel(
    transformers_version='4.17.0',
    pytorch_version='1.10.2',
    py_version='py38',
    env=hub,
    role=role, 
)

# deploy model to SageMaker Inference
predictor = huggingface_model.deploy(
    initial_instance_count=1, # number of instances
    instance_type='ml.m5.xlarge' # ec2 instance type
)

predictor.predict({
    'inputs': "Can you please let us know more details about your "
})

The response i'm getting is ModelError (BadRequest), probably due to inputs not being correctly fed.
Any idea?