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fix: refresh LLMAsJudgeEvaluator allowed evaluator models #5987

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jam-jee merged 2 commits into from
Jul 7, 2026
Merged

fix: refresh LLMAsJudgeEvaluator allowed evaluator models #5987

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9d3c4d8
fix: refresh LLMAsJudgeEvaluator allowed evaluator models
jam-jee Jul 6, 2026
af85512
fix: drop claude-3-5-haiku-20241022 from evaluator allowlist
jam-jee Jul 6, 2026
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24 changes: 17 additions & 7 deletions sagemaker-train/src/sagemaker/train/constants.py
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Expand Up @@ -58,15 +58,25 @@ def get_sagemaker_hub_name() -> str:
"qwen.qwen3-235b-a22b-2507-v1:0": ["us-west-2", "ap-northeast-1"]
}

# Allowed evaluator models for LLM as Judge evaluator with region restrictions
# Allowed evaluator models for LLM as Judge evaluator with region restrictions.
#
# Source of truth: the Bedrock Console judge-model regional
# allowlist.cross-checked against
# https://docs.aws.amazon.com/bedrock/latest/userguide/evaluation-judge.html#evaluation-judge-supported
_ALLOWED_EVALUATOR_MODELS = {
"anthropic.claude-3-5-sonnet-20240620-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1"],
"anthropic.claude-3-5-sonnet-20241022-v2:0": ["us-west-2"],
"anthropic.claude-3-haiku-20240307-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"anthropic.claude-3-5-haiku-20241022-v1:0": ["us-west-2"],
"meta.llama3-1-70b-instruct-v1:0": ["us-west-2"],
"mistral.mistral-large-2402-v1:0": ["us-west-2", "us-east-1", "eu-west-1"],
"amazon.nova-pro-v1:0": ["us-east-1"]
"meta.llama3-1-70b-instruct-v1:0": ["us-west-2", "us-east-1"],
"anthropic.claude-3-haiku-20240307-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"anthropic.claude-sonnet-4-20250514-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"anthropic.claude-haiku-4-5-20251001-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"anthropic.claude-sonnet-4-5-20250929-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"anthropic.claude-opus-4-5-20251101-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"amazon.nova-pro-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"amazon.nova-2-lite-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"amazon.nova-micro-v1:0": ["us-west-2", "us-east-1", "ap-northeast-1", "eu-west-1"],
"amazon.nova-premier-v1:0": ["us-west-2", "us-east-1"],
"anthropic.claude-3-5-sonnet-20240620-v1:0": ["ap-northeast-1"],
"anthropic.claude-3-5-sonnet-20241022-v2:0": ["ap-northeast-1"],
}

SM_RECIPE = "recipe"
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6 changes: 3 additions & 3 deletions sagemaker-train/src/sagemaker/train/evaluate/llm_as_judge_evaluator.py
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Expand Up @@ -110,7 +110,7 @@ class LLMAsJudgeEvaluator(BaseEvaluator):
# Both formats work - with or without 'Builtin.' prefix
evaluator = LLMAsJudgeEvaluator(
base_model="llama-3-3-70b-instruct",
evaluator_model="anthropic.claude-3-5-sonnet-20240620-v1:0",
evaluator_model="anthropic.claude-sonnet-4-20250514-v1:0",
dataset="s3://my-bucket/my-dataset.jsonl",
builtin_metrics=["Correctness", "Helpfulness"], # Prefix optional
mlflow_resource_arn="arn:aws:sagemaker:us-west-2:123456789012:mlflow-tracking-server/my-server",
Expand Down Expand Up @@ -144,7 +144,7 @@ class LLMAsJudgeEvaluator(BaseEvaluator):
# Example evaluating only custom model (skip base model)
evaluator = LLMAsJudgeEvaluator(
base_model="llama-3-3-70b-instruct",
evaluator_model="anthropic.claude-3-5-sonnet-20240620-v1:0",
evaluator_model="anthropic.claude-sonnet-4-20250514-v1:0",
dataset="s3://my-bucket/my-dataset.jsonl",
builtin_metrics=["Correctness"], # Prefix optional
evaluate_base_model=False,
Expand Down Expand Up @@ -776,7 +776,7 @@ def evaluate(self):

evaluator = LLMAsJudgeEvaluator(
base_model="llama-3-3-70b-instruct",
evaluator_model="anthropic.claude-3-5-sonnet-20240620-v1:0",
evaluator_model="anthropic.claude-sonnet-4-20250514-v1:0",
dataset="s3://my-bucket/my-dataset.jsonl",
builtin_metrics=["Correctness", "Helpfulness"],
s3_output_path="s3://my-bucket/output"
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2 changes: 1 addition & 1 deletion sagemaker-train/tests/integ/train/test_llm_as_judge_base_model_fix.py
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Expand Up @@ -70,7 +70,7 @@
ACCOUNT_ID = "729646638167"

TEST_CONFIG = {
"evaluator_model": "anthropic.claude-3-5-haiku-20241022-v1:0",
"evaluator_model": "anthropic.claude-sonnet-4-20250514-v1:0",
"dataset_s3_uri": f"s3://sagemaker-{REGION}-{ACCOUNT_ID}/model-customization/eval/gen_qa.jsonl",
"builtin_metrics": ["Completeness", "Faithfulness"],
"custom_metrics_json": json.dumps([CUSTOM_METRIC_DICT]),
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2 changes: 1 addition & 1 deletion sagemaker-train/tests/integ/train/test_llm_as_judge_evaluator.py
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Expand Up @@ -72,7 +72,7 @@

TEST_CONFIG = {
"model_package_arn": "arn:aws:sagemaker:us-west-2:729646638167:model-package/sdk-test-finetuned-models/1",
"evaluator_model": "anthropic.claude-3-5-haiku-20241022-v1:0",
"evaluator_model": "anthropic.claude-sonnet-4-20250514-v1:0",
"dataset_s3_uri": "s3://sagemaker-us-west-2-729646638167/model-customization/eval/gen_qa.jsonl",
"builtin_metrics": ["Completeness", "Faithfulness"],
"custom_metrics_json": json.dumps([CUSTOM_METRIC_DICT]),
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16 changes: 12 additions & 4 deletions sagemaker-train/tests/unit/train/evaluate/test_llm_as_judge_evaluator.py
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Expand Up @@ -31,7 +31,7 @@
DEFAULT_MODEL_PACKAGE_GROUP_ARN = "arn:aws:sagemaker:us-west-2:123456789012:model-package-group/test-group"
DEFAULT_BASE_MODEL_ARN = "arn:aws:sagemaker:us-west-2:aws:hub-content/SageMakerPublicHub/Model/llama3-2-1b-instruct/1.0.0"
DEFAULT_ARTIFACT_ARN = "arn:aws:sagemaker:us-west-2:123456789012:artifact/test-artifact"
DEFAULT_EVALUATOR_MODEL = "anthropic.claude-3-5-sonnet-20240620-v1:0"
DEFAULT_EVALUATOR_MODEL = "anthropic.claude-sonnet-4-20250514-v1:0"


@patch('sagemaker.train.common_utils.model_resolution._resolve_base_model')
Expand Down Expand Up @@ -847,13 +847,21 @@ def test_llm_as_judge_evaluator_with_mlflow_names(mock_artifact, mock_resolve):
@patch('sagemaker.core.resources.Artifact')
def test_llm_as_judge_evaluator_valid_evaluator_models(mock_artifact, mock_resolve):
"""Test LLMAsJudgeEvaluator with valid evaluator models."""
# Models available in us-west-2 per the regional allowlist. The Claude 3.5
# Sonnet v1/v2 models are intentionally omitted here — they are only allowed
# in ap-northeast-1 (see test_llm_as_judge_evaluator_region_restriction).
valid_models = [
"anthropic.claude-3-5-sonnet-20240620-v1:0",
"anthropic.claude-3-5-sonnet-20241022-v2:0",
"anthropic.claude-3-haiku-20240307-v1:0",
"anthropic.claude-3-5-haiku-20241022-v1:0",
"anthropic.claude-sonnet-4-20250514-v1:0",
"anthropic.claude-haiku-4-5-20251001-v1:0",
"anthropic.claude-sonnet-4-5-20250929-v1:0",
"anthropic.claude-opus-4-5-20251101-v1:0",
"meta.llama3-1-70b-instruct-v1:0",
"mistral.mistral-large-2402-v1:0",
"amazon.nova-pro-v1:0",
"amazon.nova-2-lite-v1:0",
"amazon.nova-micro-v1:0",
"amazon.nova-premier-v1:0",
]

mock_info = Mock()
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