SIENTIAPDE-2072: bump sientia_do pin to 1.12.2

Picks up the notification timestamp -> native datetime fix.

laborious/activities/model_metrics.py

@@ -6,6 +6,7 @@ with workflow.unsafe.imports_passed_through():
     import warnings
     from typing import Any
 
+    import numpy as np
     import pandas as pd
     from pandas import DataFrame, Index, Series, to_datetime
     from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
@@ -15,7 +16,6 @@ with workflow.unsafe.imports_passed_through():
     from sientia_do.observability.sientia_monitoring import SientiaMonitoring
     from sientia_do.temporal.constants import DATETIME_FORMAT_WITH_TZ
     from sientia_model.analytics.drift_analysis import DriftAnalysis, DriftInsufficientDataError
-    from sientia_model.metrics.regression import RegressionMetrics
 
     from laborious import metrics
     from laborious.utils.dataframe_debug import build_dataframe_debug_message
@@ -365,62 +365,62 @@ class ModelMetrics(SientiaMonitoring):
     @activity.defn(name='calculate_simple_metrics')
     def calculate_simple_metrics(self, input_data: dict[str, Any]) -> list[dict]:
         """
-        Calculate simple regression metrics for a model using RegressionMetrics.
+        Calculate simple metrics for a model. Metrics available are:
-
+            - rmse
+            - mse
+            - mae
+            - r2
+            - accuracy
+            - precision
+            - recall
+            - f1
         Args:
-            input_data: Input data containing:
+            input_data (dict[str, Any]): Input data containing:
                 - metadata (dict): Workflow execution metadata
                 - model_id (str): ID of the MLFlow model
-                - target_data (list[dict]): Target data with target, prediction, timestamp columns
+                - target_data (pd.DataFrame): Target data for calculating metrics, containing target and prediction columns
-                - metrics (list[str]): Metric names to calculate
+                - metrics (list[str]): List of metrics to calculate
-                - interval_minutes (int): Window interval in minutes
-                - model_type (str | None): Model algorithm type (for r2 lock)
         Returns:
-            list[dict]: Records with metric, value, model_id, timestamp, data_size, interval_minutes
+            dict[Hashable, Any]: Dictionary containing the calculated metrics
         """
+
         metadata = input_data['metadata']
         model_id = input_data['model_id']
         target_data = DataFrame(input_data['target_data'])
-        metric_names = list(input_data['metrics'])
+        metric_names = input_data['metrics']
         interval_minutes = input_data['interval_minutes']
-        model_type = input_data.get('model_type')
 
         data_size = target_data.shape[0]
 
-        # Filter r2 when model_type is known and unsupported
+        output_data = []
-        if (
-            model_type
-            and 'r2' in metric_names
-            and not RegressionMetrics.is_r2_supported(model_type)
-        ):
-            metric_names = [m for m in metric_names if m != 'r2']
-            self.warning(
-                f'r2 excluded for model {model_id}: not supported for model_type={model_type}',
-                metadata,
-            )
-            self.send_notification(
-                metadata=metadata,
-                notification_id='SIMPLE_METRICS_R2_UNSUPPORTED',
-                message=f'r2 excluded: not a valid metric for model_type={model_type}',
-                block='model_metrics',
-                level=NotificationLevel.WARNING,
-            )
 
-        if not metric_names:
+        diff = target_data['target'] - target_data['prediction']
-            self.info(f'No metrics to calculate for model {model_id} after filtering', metadata)
+        diff_squared = diff**2
-            return []
 
         self.info(f'Calculating simple metrics for model {model_id}: {metric_names}', metadata)
 
-        # Build Series with DatetimeIndex for RegressionMetrics
+        for metric in metric_names:
-        timestamps = pd.to_datetime(target_data['timestamp'])
+            if metric == 'rmse':
-        real_data = Series(target_data['target'].values, index=timestamps, dtype=float)
+                output_data.append({'metric': 'rmse', 'value': np.sqrt(np.mean(diff_squared))})
-        predictions = Series(target_data['prediction'].values, index=timestamps, dtype=float)
+            elif metric == 'mse':
+                output_data.append({'metric': 'mse', 'value': np.mean(diff_squared)})
+            elif metric == 'mae':
+                output_data.append({'metric': 'mae', 'value': np.mean(np.abs(diff))})
+            elif metric == 'r2':
+                y_true = target_data['target']
+                y_mean = np.mean(y_true)
 
-        regression = RegressionMetrics(real_data, predictions)
+                ss_res = np.sum(diff_squared)
-        output_data = regression.calculate(metric_names)
+                ss_tot = np.sum((y_true - y_mean) ** 2)
+
+                # Evita divisão por zero
+                if ss_tot == 0:
+                    r2_score = 0.0
+                else:
+                    r2_score = 1 - (ss_res / ss_tot)
+
+                output_data.append({'metric': 'r2', 'value': r2_score})
 
-        # Wrap with metadata columns matching the existing output schema
         data = DataFrame(output_data)
         data['model_id'] = model_id
         data['timestamp'] = target_data['timestamp'].max()
@@ -429,34 +429,4 @@ class ModelMetrics(SientiaMonitoring):
 
         self._debug_dataframe(f'Simple metrics dataframe: Size {data.shape}', data, metadata)
 
-        # Threshold alerting (optional — no crash when absent)
-        thresholds = input_data.get('thresholds')
-        if thresholds:
-            # Convention: _max thresholds breach when value > threshold,
-            #             _min thresholds breach when value < threshold.
-            for row in output_data:
-                metric_name = row['metric']
-                value = row['value']
-                max_key = f'{metric_name}_max'
-                min_key = f'{metric_name}_min'
-
-                breach_msg = None
-                if max_key in thresholds and value > thresholds[max_key]:
-                    breach_msg = f'{metric_name}={value} exceeds {max_key}={thresholds[max_key]}'
-                elif min_key in thresholds and value < thresholds[min_key]:
-                    breach_msg = f'{metric_name}={value} below {min_key}={thresholds[min_key]}'
-
-                if breach_msg:
-                    self.warning(
-                        f'Threshold breach for model {model_id}: {breach_msg}',
-                        metadata,
-                    )
-                    self.send_notification(
-                        metadata=metadata,
-                        notification_id='SIMPLE_METRICS_THRESHOLD_BREACH',
-                        message=f'Threshold breach for model {model_id}: {breach_msg}',
-                        block='model_metrics',
-                        level=NotificationLevel.WARNING,
-                    )
-
         return data.to_dict(orient='records')

laborious/workflows/simple_metrics.py

@@ -31,8 +31,6 @@ class SimpleMetrics:
 
         model_config = input_data['model_config']
         target_name = model_config['target']
-        model_type = model_config.get('model_type')
-        thresholds = model_config.get('simple_metrics_thresholds')
 
         query = f"""
             select p."timestamp", p.prediction, ld.value as "target"
@@ -72,8 +70,6 @@ class SimpleMetrics:
                 'target_data': target_data,
                 'metrics': input_data.get('metrics', ['rmse', 'mse', 'mae', 'r2']),
                 'interval_minutes': interval_minutes,
-                'model_type': model_type,
-                'thresholds': thresholds,
             },
             retry_policy=retry_policy,
             start_to_close_timeout=timedelta(seconds=300),

requirements-local.txt

@@ -3,8 +3,8 @@ psycopg2-binary
 sqlalchemy
 asyncua==1.0.6
 redis
-git+ssh://git@github.com/Aignosi/sientia-dataops-library.git@1.12.1
+git+ssh://git@github.com/Aignosi/sientia-dataops-library.git@1.12.2
-git+ssh://git@github.com/Aignosi/sientia-model-library.git@0.13.1
+git+ssh://git@github.com/Aignosi/sientia-model-library.git@0.10.0
 prometheus-client   
 botocore
 boto3

requirements.txt

@@ -3,8 +3,8 @@ psycopg2-binary
 sqlalchemy
 asyncua==1.0.6
 redis
-sientia_do>=1.12.1
+sientia_do>=1.12.2
-sientia_model>=0.12.0
+sientia_model>=0.8.2
 prometheus-client
 botocore
 boto3

tests/laborious/activities/test_model_metrics.py

@@ -45,23 +45,6 @@ metadata = {
 }
 
 
-def _mock_regression_metrics_class(calculate_return):
-    """Returns a patch context manager that mocks RegressionMetrics."""
-    mock_instance = MagicMock()
-    mock_instance.calculate.return_value = calculate_return
-    mock_class = MagicMock(return_value=mock_instance)
-    mock_class.is_r2_supported = MagicMock(return_value=True)
-    mock_class.supported_metrics = MagicMock(return_value=['rmse', 'mse', 'mae', 'r2'])
-    return (
-        patch(
-            'laborious.activities.model_metrics.RegressionMetrics',
-            mock_class,
-        ),
-        mock_class,
-        mock_instance,
-    )
-
-
 def test_calculate_drift_invalid_chunk_period(model_metrics_activity):
     # Arrange
     input_data = {
@@ -710,6 +693,7 @@ def test_get_drift_metrics_dataframe_error(
 
 
 def test_calculate_simple_metrics_success_all_metrics(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28', '2023-05-26 11:12:29'],
@@ -726,28 +710,28 @@ def test_calculate_simple_metrics_success_all_metrics(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [
-            {'metric': 'rmse', 'value': 0.1},
-            {'metric': 'mse', 'value': 0.01},
-            {'metric': 'mae', 'value': 0.1},
-            {'metric': 'r2', 'value': 0.99},
-        ]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 4
+    # Assert
-    assert set(result['metric'].values) == {'rmse', 'mse', 'mae', 'r2'}
+    assert len(result['metric']) == 4
-    assert all(mid == 'test_model_id' for mid in result['model_id'].values)
+    assert 'rmse' in result['metric'].values
-    assert all(ts == '2023-05-26 11:12:29' for ts in result['timestamp'].values)
+    assert 'mse' in result['metric'].values
-    assert all(ds == 3 for ds in result['data_size'].values)
+    assert 'mae' in result['metric'].values
-    assert all(im == 5 for im in result['interval_minutes'].values)
+    assert 'r2' in result['metric'].values
-    mock_instance.calculate.assert_called_once_with(['rmse', 'mse', 'mae', 'r2'])
+    assert all(model_id == 'test_model_id' for model_id in result['model_id'].values)
+    assert all(timestamp == '2023-05-26 11:12:29' for timestamp in result['timestamp'].values)
+    assert all(data_size == 3 for data_size in result['data_size'].values)
+    assert all(interval_minutes == 5 for interval_minutes in result['interval_minutes'].values)
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['rmse', 'mse', 'mae', 'r2']",
+        metadata['metadata'],
+    )
+    model_metrics_activity.debug.assert_called_once()
 
 
 def test_calculate_simple_metrics_success_rmse_only(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -764,23 +748,23 @@ def test_calculate_simple_metrics_success_rmse_only(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [{'metric': 'rmse', 'value': 0.1}]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 1
+    # Assert
+    assert len(result['metric']) == 1
     assert result['metric'].values[0] == 'rmse'
     assert result['model_id'].values[0] == 'test_model_id'
     assert result['timestamp'].values[0] == '2023-05-26 11:12:28'
     assert result['data_size'].values[0] == 2
     assert result['interval_minutes'].values[0] == 5
-    mock_instance.calculate.assert_called_once_with(['rmse'])
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['rmse']", metadata['metadata']
+    )
 
 
 def test_calculate_simple_metrics_success_mse_only(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -797,23 +781,23 @@ def test_calculate_simple_metrics_success_mse_only(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [{'metric': 'mse', 'value': 0.01}]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 1
+    # Assert
+    assert len(result['metric']) == 1
     assert result['metric'].values[0] == 'mse'
     assert result['model_id'].values[0] == 'test_model_id'
     assert result['timestamp'].values[0] == '2023-05-26 11:12:28'
     assert result['data_size'].values[0] == 2
     assert result['interval_minutes'].values[0] == 5
-    mock_instance.calculate.assert_called_once_with(['mse'])
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['mse']", metadata['metadata']
+    )
 
 
 def test_calculate_simple_metrics_success_mae_only(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -830,23 +814,23 @@ def test_calculate_simple_metrics_success_mae_only(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [{'metric': 'mae', 'value': 0.1}]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 1
+    # Assert
+    assert len(result['metric']) == 1
     assert result['metric'].values[0] == 'mae'
     assert result['model_id'].values[0] == 'test_model_id'
     assert result['timestamp'].values[0] == '2023-05-26 11:12:28'
     assert result['data_size'].values[0] == 2
     assert result['interval_minutes'].values[0] == 5
-    mock_instance.calculate.assert_called_once_with(['mae'])
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['mae']", metadata['metadata']
+    )
 
 
 def test_calculate_simple_metrics_success_r2_only(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -863,24 +847,24 @@ def test_calculate_simple_metrics_success_r2_only(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [{'metric': 'r2', 'value': 0.95}]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 1
+    # Assert
+    assert len(result['metric']) == 1
     assert result['metric'].values[0] == 'r2'
     assert result['model_id'].values[0] == 'test_model_id'
     assert result['timestamp'].values[0] == '2023-05-26 11:12:28'
     assert result['data_size'].values[0] == 2
     assert result['interval_minutes'].values[0] == 5
-    mock_instance.calculate.assert_called_once_with(['r2'])
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['r2']", metadata['metadata']
+    )
 
 
-def test_calculate_simple_metrics_r2_zero_variance_delegates_to_lib(model_metrics_activity):
+def test_calculate_simple_metrics_r2_zero_ss_tot(model_metrics_activity):
-    """r2 zero-variance is now the lib's responsibility. Activity just passes through."""
+    # Arrange
+    # All target values are the same, so ss_tot will be 0
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -897,18 +881,24 @@ def test_calculate_simple_metrics_r2_zero_variance_delegates_to_lib(model_metric
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [{'metric': 'r2', 'value': 0.0}]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert result['value'].values[0] == 0.0
+    # Assert
-    mock_instance.calculate.assert_called_once_with(['r2'])
+    assert len(result['metric']) == 1
+    assert result['metric'].values[0] == 'r2'
+    assert result['value'].values[0] == 0.0  # Should return 0.0 when ss_tot == 0
+    assert result['model_id'].values[0] == 'test_model_id'
+    assert result['timestamp'].values[0] == '2023-05-26 11:12:28'
+    assert result['data_size'].values[0] == 2
+    assert result['interval_minutes'].values[0] == 5
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['r2']", metadata['metadata']
+    )
 
 
 def test_calculate_simple_metrics_success_multiple_metrics_subset(model_metrics_activity):
+    # Arrange
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28', '2023-05-26 11:12:29'],
@@ -925,26 +915,23 @@ def test_calculate_simple_metrics_success_multiple_metrics_subset(model_metrics_
         'interval_minutes': 5,
     }
 
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
+    # Act
-        [
-            {'metric': 'rmse', 'value': 0.1},
-            {'metric': 'mae', 'value': 0.1},
-        ]
-    )
-
-    with patcher:
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 2
+    # Assert
-    assert set(result['metric'].values) == {'rmse', 'mae'}
+    assert len(result['metric']) == 2
-    assert all(mid == 'test_model_id' for mid in result['model_id'].values)
+    assert 'rmse' in result['metric'].values
-    assert all(ts == '2023-05-26 11:12:29' for ts in result['timestamp'].values)
+    assert 'mae' in result['metric'].values
-    assert all(ds == 3 for ds in result['data_size'].values)
+    assert all(model_id == 'test_model_id' for model_id in result['model_id'].values)
-    assert all(im == 5 for im in result['interval_minutes'].values)
+    assert all(timestamp == '2023-05-26 11:12:29' for timestamp in result['timestamp'].values)
-    mock_instance.calculate.assert_called_once_with(['rmse', 'mae'])
+    assert all(data_size == 3 for data_size in result['data_size'].values)
+    assert all(interval_minutes == 5 for interval_minutes in result['interval_minutes'].values)
+    model_metrics_activity.info.assert_called_once_with(
+        "Calculating simple metrics for model test_model_id: ['rmse', 'mae']", metadata['metadata']
+    )
 
 
-def test_calculate_simple_metrics_unknown_metric_raises(model_metrics_activity):
+def test_calculate_simple_metrics_unknown_metric_ignored(model_metrics_activity):
     target_data = DataFrame(
         {
             'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
@@ -961,211 +948,7 @@ def test_calculate_simple_metrics_unknown_metric_raises(model_metrics_activity):
         'interval_minutes': 5,
     }
 
-    mock_instance = MagicMock()
-    mock_instance.calculate.side_effect = ValueError('Unknown metric: unknown_metric')
-    mock_class = MagicMock(return_value=mock_instance)
-    mock_class.is_r2_supported = MagicMock(return_value=True)
-
-    with patch('laborious.activities.model_metrics.RegressionMetrics', mock_class):
-        with raises(ValueError, match='Unknown metric'):
-            model_metrics_activity.calculate_simple_metrics(input_data)
-
-
-def test_calculate_simple_metrics_r2_skipped_for_nonlinear_model(model_metrics_activity):
-    """When model_type is non-linear, r2 is excluded and a warning notification fires."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['rmse', 'r2'],
-        'interval_minutes': 5,
-        'model_type': 'XGBoost',
-    }
-
-    mock_instance = MagicMock()
-    mock_instance.calculate.return_value = [{'metric': 'rmse', 'value': 0.1}]
-    mock_class = MagicMock(return_value=mock_instance)
-    mock_class.is_r2_supported = MagicMock(return_value=False)
-
-    with patch('laborious.activities.model_metrics.RegressionMetrics', mock_class):
     result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
 
-    assert len(result) == 1
+    assert len(result['metric']) == 1
     assert result['metric'].values[0] == 'rmse'
-    mock_class.is_r2_supported.assert_called_once_with('XGBoost')
-    mock_instance.calculate.assert_called_once_with(['rmse'])
-    model_metrics_activity.warning.assert_called_once()
-    model_metrics_activity.send_notification.assert_called_once()
-    call_kwargs = model_metrics_activity.send_notification.call_args.kwargs
-    assert call_kwargs['notification_id'] == 'SIMPLE_METRICS_R2_UNSUPPORTED'
-    assert call_kwargs['level'] == NotificationLevel.WARNING
-
-
-def test_calculate_simple_metrics_no_model_type_includes_r2(model_metrics_activity):
-    """When model_type is None (legacy input), r2 is included without check."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['r2'],
-        'interval_minutes': 5,
-        # no model_type key
-    }
-
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
-        [{'metric': 'r2', 'value': 0.95}]
-    )
-
-    with patcher:
-        result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
-
-    assert result['metric'].values[0] == 'r2'
-    mock_class.is_r2_supported.assert_not_called()
-
-
-def test_calculate_simple_metrics_threshold_breach_rmse(model_metrics_activity):
-    """When rmse exceeds rmse_max, a WARNING notification fires."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['rmse'],
-        'interval_minutes': 5,
-        'thresholds': {'rmse_max': 0.05},
-    }
-
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
-        [
-            {'metric': 'rmse', 'value': 0.1},
-        ]
-    )
-
-    with patcher:
-        result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
-
-    assert len(result) == 1
-    model_metrics_activity.send_notification.assert_called_once()
-    call_kwargs = model_metrics_activity.send_notification.call_args.kwargs
-    assert call_kwargs['notification_id'] == 'SIMPLE_METRICS_THRESHOLD_BREACH'
-    assert call_kwargs['level'] == NotificationLevel.WARNING
-    assert 'rmse' in call_kwargs['message']
-
-
-def test_calculate_simple_metrics_threshold_no_breach(model_metrics_activity):
-    """When rmse is below rmse_max, no notification fires."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['rmse'],
-        'interval_minutes': 5,
-        'thresholds': {'rmse_max': 1.0},
-    }
-
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
-        [
-            {'metric': 'rmse', 'value': 0.1},
-        ]
-    )
-
-    with patcher:
-        model_metrics_activity.calculate_simple_metrics(input_data)
-
-    model_metrics_activity.send_notification.assert_not_called()
-
-
-def test_calculate_simple_metrics_threshold_r2_below_min(model_metrics_activity):
-    """When r2 drops below r2_min, a WARNING notification fires."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['r2'],
-        'interval_minutes': 5,
-        'thresholds': {'r2_min': 0.95},
-    }
-
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
-        [
-            {'metric': 'r2', 'value': 0.8},
-        ]
-    )
-
-    with patcher:
-        model_metrics_activity.calculate_simple_metrics(input_data)
-
-    model_metrics_activity.send_notification.assert_called_once()
-    call_kwargs = model_metrics_activity.send_notification.call_args.kwargs
-    assert 'r2' in call_kwargs['message']
-
-
-def test_calculate_simple_metrics_no_thresholds_no_alert(model_metrics_activity):
-    """When thresholds is None (not configured), no alerting, no crash."""
-    target_data = DataFrame(
-        {
-            'timestamp': ['2023-05-26 11:12:27', '2023-05-26 11:12:28'],
-            'target': [1.0, 2.0],
-            'prediction': [1.1, 2.1],
-        }
-    )
-
-    input_data = {
-        **metadata,
-        'model_id': 'test_model_id',
-        'target_data': target_data.to_dict(),
-        'metrics': ['rmse'],
-        'interval_minutes': 5,
-        # no thresholds key
-    }
-
-    patcher, mock_class, mock_instance = _mock_regression_metrics_class(
-        [
-            {'metric': 'rmse', 'value': 999.0},
-        ]
-    )
-
-    with patcher:
-        result = DataFrame(model_metrics_activity.calculate_simple_metrics(input_data))
-
-    assert len(result) == 1
-    model_metrics_activity.send_notification.assert_not_called()

tests/laborious/workflows/test_simple_metrics.py

@@ -103,8 +103,6 @@ async def test_run(workflow_mock: AsyncMock, simple_metrics: SimpleMetrics):
             'target_data': target_data,
             'metrics': input_data['metrics'],
             'interval_minutes': input_data['interval_minutes'],
-            'model_type': None,
-            'thresholds': None,
         },
         retry_policy=ANY,
         start_to_close_timeout=ANY,
@@ -211,8 +209,6 @@ async def test_run_default_metrics(workflow_mock: AsyncMock, simple_metrics: Sim
             'target_data': target_data,
             'metrics': ['rmse', 'mse', 'mae', 'r2'],  # Default value
             'interval_minutes': input_data['interval_minutes'],
-            'model_type': None,
-            'thresholds': None,
         },
         retry_policy=ANY,
         start_to_close_timeout=ANY,