feat: Add display experiment button for tuning in Ipython environments

PiperOrigin-RevId: 622285246

tests/unit/vertexai/test_tuning.py

@@ -27,6 +27,7 @@
 from google.cloud.aiplatform import compat
 from google.cloud.aiplatform import initializer
 from google.cloud.aiplatform import utils as aiplatform_utils
+from google.cloud.aiplatform.metadata import experiment_resources
 from google.cloud.aiplatform_v1.services import gen_ai_tuning_service
 from google.cloud.aiplatform_v1.types import job_state
 from google.cloud.aiplatform_v1.types import tuning_job as gca_tuning_job
@@ -35,6 +36,8 @@
 
 import pytest
 
+from unittest.mock import patch
+
 from google.rpc import status_pb2
 
 
@@ -136,7 +139,14 @@ class MockTuningJobClientWithOverride(aiplatform_utils.ClientWithOverride):
     )
 
 
-@pytest.mark.usefixtures("google_auth_mock")
+@pytest.fixture()
+def experiment_init_mock():
+    with patch.object(experiment_resources.Experiment, "__init__") as experiment_mock:
+        experiment_mock.return_value = None
+        yield experiment_mock
+
+
+@pytest.mark.usefixtures("google_auth_mock", "experiment_init_mock")
 class TestgenerativeModelTuning:
     """Unit tests for generative model tuning."""
 

vertexai/tuning/_tuning.py

@@ -26,6 +26,7 @@
 from google.cloud.aiplatform import initializer as aiplatform_initializer
 from google.cloud.aiplatform import jobs
 from google.cloud.aiplatform import utils as aiplatform_utils
+from google.cloud.aiplatform.utils import _ipython_utils
 from google.cloud.aiplatform_v1.services import gen_ai_tuning_service as gen_ai_tuning_service_v1
 from google.cloud.aiplatform_v1.types import tuning_job as gca_tuning_job_types
 from google.cloud.aiplatform_v1 import types as gca_types
@@ -57,6 +58,7 @@ class TuningJob(aiplatform_base._VertexAiResourceNounPlus):
     _parse_resource_name_method = "parse_tuning_job_path"
     _format_resource_name_method = "tuning_job_path"
     _job_type = "tuning/tuningJob"
+    _has_displayed_experiments_button = False
 
     client_class = TuningJobClientWithOverride
 
@@ -74,6 +76,9 @@ def refresh(self) -> "TuningJob":
         self._gca_resource: gca_tuning_job_types.TuningJob = (
             self._get_gca_resource(resource_name=self.resource_name)
         )
+        if self.experiment and not self._has_displayed_experiments_button:
+            self._has_displayed_experiments_button = True
+            _ipython_utils.display_experiment_button(self.experiment)
         return self
 
     @property