diff --git a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
index 0682ab9..64495cf 100644
--- a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
@@ -66,8 +66,8 @@
 // Top level driver for models and examples generated by test_generator.py
 // Test driver for those generated from ml/nn/runtime/test/spec
 void EvaluatePreparedModel(sp<IPreparedModel>& preparedModel, std::function<bool(int)> is_ignored,
-                           const std::vector<MixedTypedExampleType>& examples,
-                           float fpRange = 1e-5f) {
+                           const std::vector<MixedTypedExampleType>& examples, float fpAtol = 1e-5f,
+                           float fpRtol = 1e-5f) {
     const uint32_t INPUT = 0;
     const uint32_t OUTPUT = 1;
 
@@ -175,7 +175,7 @@
         MixedTyped filtered_test = filter(test, is_ignored);
 
         // We want "close-enough" results for float
-        compare(filtered_golden, filtered_test, fpRange);
+        compare(filtered_golden, filtered_test, fpAtol, fpRtol);
     }
 }
 
@@ -220,7 +220,8 @@
     EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
     ASSERT_NE(nullptr, preparedModel.get());
 
-    EvaluatePreparedModel(preparedModel, is_ignored, examples);
+    float fpAtol = 1e-5f, fpRtol = 5.0f * 1.1920928955078125e-7f;
+    EvaluatePreparedModel(preparedModel, is_ignored, examples, fpAtol, fpRtol);
 }
 
 void Execute(const sp<V1_1::IDevice>& device, std::function<V1_1::Model(void)> create_model,
@@ -265,9 +266,13 @@
     EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
     ASSERT_NE(nullptr, preparedModel.get());
 
-    // If in relaxed mode, set the error range to be 5ULP of FP16.
-    float fpRange = !model.relaxComputationFloat32toFloat16 ? 1e-5f : 5.0f * 0.0009765625f;
-    EvaluatePreparedModel(preparedModel, is_ignored, examples, fpRange);
+    // TODO: Adjust the error limit based on testing.
+    // If in relaxed mode, set the absolute tolerance to be 5ULP of FP16.
+    float fpAtol = !model.relaxComputationFloat32toFloat16 ? 1e-5f : 5.0f * 0.0009765625f;
+    // Set the relative tolerance to be 5ULP of the corresponding FP precision.
+    float fpRtol = !model.relaxComputationFloat32toFloat16 ? 5.0f * 1.1920928955078125e-7f
+                                                           : 5.0f * 0.0009765625f;
+    EvaluatePreparedModel(preparedModel, is_ignored, examples, fpAtol, fpRtol);
 }
 
 }  // namespace generated_tests