1 files changed, 37 insertions, 1 deletions
diff --git a/src/mlia/devices/cortexa/advice_generation.py b/src/mlia/devices/cortexa/advice_generation.py
index 186f489..3d2f106 100644
--- a/src/mlia/devices/cortexa/advice_generation.py
+++ b/src/mlia/devices/cortexa/advice_generation.py
@@ -7,9 +7,11 @@ from mlia.core.advice_generation import advice_category
 from mlia.core.advice_generation import FactBasedAdviceProducer
 from mlia.core.common import AdviceCategory
 from mlia.core.common import DataItem
+from mlia.devices.cortexa.data_analysis import ModelHasCustomOperators
 from mlia.devices.cortexa.data_analysis import ModelIsCortexACompatible
 from mlia.devices.cortexa.data_analysis import ModelIsNotCortexACompatible
 from mlia.devices.cortexa.data_analysis import ModelIsNotTFLiteCompatible
+from mlia.devices.cortexa.data_analysis import TFLiteCompatibilityCheckFailed
 
 
 class CortexAAdviceProducer(FactBasedAdviceProducer):
@@ -92,17 +94,25 @@ class CortexAAdviceProducer(FactBasedAdviceProducer):
                     "The following operators are not natively "
                     "supported by TensorFlow Lite: "
                     f"{', '.join(data_item.flex_ops)}.",
+                    "Using select TensorFlow operators in TensorFlow Lite model "
+                    "requires special initialization of TFLiteConverter and "
+                    "TensorFlow Lite run-time.",
                     "Please refer to the TensorFlow documentation for more details.",
+                    "Note, such models are not supported by the ML Inference Advisor.",
                 ]
             )
 
         if data_item.custom_ops:
             self.add_advice(
                 [
-                    "The following operators are custom and not natively "
+                    "The following operators appears to be custom and not natively "
                     "supported by TensorFlow Lite: "
                     f"{', '.join(data_item.custom_ops)}.",
+                    "Using custom operators in TensorFlow Lite model "
+                    "requires special initialization of TFLiteConverter and "
+                    "TensorFlow Lite run-time.",
                     "Please refer to the TensorFlow documentation for more details.",
+                    "Note, such models are not supported by the ML Inference Advisor.",
                 ]
             )
 
@@ -113,3 +123,29 @@ class CortexAAdviceProducer(FactBasedAdviceProducer):
                     "Please refer to the table for more details.",
                 ]
             )
+
+    @produce_advice.register
+    @advice_category(AdviceCategory.ALL, AdviceCategory.OPERATORS)
+    def handle_tflite_check_failed(
+        self, _data_item: TFLiteCompatibilityCheckFailed
+    ) -> None:
+        """Advice for the failed TensorFlow Lite compatibility checks."""
+        self.add_advice(
+            [
+                "Model could not be converted into TensorFlow Lite format.",
+                "Please refer to the table for more details.",
+            ]
+        )
+
+    @produce_advice.register
+    @advice_category(AdviceCategory.ALL, AdviceCategory.OPERATORS)
+    def handle_model_has_custom_operators(
+        self, _data_item: ModelHasCustomOperators
+    ) -> None:
+        """Advice for the models with custom operators."""
+        self.add_advice(
+            [
+                "Models with custom operators require special initialization "
+                "and currently are not supported by the ML Inference Advisor.",
+            ]
+        )