fix error message in accuracy_op.h (#24416) test=release/1.8 (#24432)

paddle/fluid/operators/metrics/accuracy_op.h

@@ -50,7 +50,11 @@ class AccuracyKernel : public framework::OpKernel<T> {
     int num_correct = 0;
     // assume inference is already the topk of the output
     for (size_t i = 0; i < num_samples; ++i) {
-      PADDLE_ENFORCE_GE(label_data[i], 0, "label must >= 0");
+      PADDLE_ENFORCE_GE(
+          label_data[i], 0,
+          platform::errors::InvalidArgument(
+              "label of AccuracyOp must >= 0, But received label[%d] is %d", i,
+              label_data[i]));
       for (size_t j = 0; j < class_dim; ++j) {
         if (indices_data[i * class_dim + j] == label_data[i]) {
           ++num_correct;