vision_config {
  vision_api: TEXT_DETECTION
  feature_element: WORD
  word_confidence_threshold: -0.1
  return_raw_response: true
}
preprocess_config {
  label_overlap_threshold: 0.4
  num_processes: 4
  rotation_fixer: VISION_BASED_FAST
}
train_config {
  num_epochs: 1
}
version: "3.0.2"
field_extraction {
  sub_exp_config {
    model_config {
      architecture {
        nova {
        }
      }
    }
  }
}