unable to list models in the registry

Question

I am using below code in sagemaker pipeline (pipeline.py) to register the model in step_register

model = Model(
    image_uri=container,
    model_data=step_training.properties.ModelArtifacts.S3ModelArtifacts,
    sagemaker_session=pipeline_session,
    #sagemaker_session=sagemaker_session,
    role=role,
)
pipeline = Pipeline(
    name=f"RecommendationDevPipeline",
    parameters=[processing_instance_type, instance_count, input_data,model_approval_status],
    steps=[step_feature_engineering,step_training,step_register],
    sagemaker_session=pipeline_session,
    #sagemaker_session=sagemaker_session,
)

I see model group and model versions on studio console. But unable to list models using below code once pipeline.py creates and registers a model to model registry

import boto3
client = boto3.client('sagemaker')
response = client.list_models(
    #SortBy='Name'|'CreationTime',
    SortOrder='Descending',
    #NextToken='string',
    MaxResults=10
    #NameContains='random-model'
    
)

Answer

Hi,

You should start by following the syntax of https://boto3.amazonaws.com/v1/documentation/api/1.26.98/reference/services/sagemaker/client/list_models.html

```
response = client.list_models(
    SortBy='Name'|'CreationTime',
    SortOrder='Ascending'|'Descending',
    NextToken='string',
    MaxResults=123,
    NameContains='string',
    CreationTimeBefore=datetime(2015, 1, 1),
    CreationTimeAfter=datetime(2015, 1, 1)
)
```

Then you can incrementally add and remove parameters from a working example to implement the filtering on name, date, etc. that you need.

Best,

Didier

unable to list models in the registry

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