Ground Truth Clause Samples

Ground Truth. The social implications of Geographic Information Systems. The Guilford Press, London: 51-67 WorldArch 22 (1).
Ground Truth. The test data sets are independently hand-annotated by domain expert annotators from Emory Clinical Cardiovascular Research Institute. An arbitratoran independent cardiovascular disease researcher reconciles incompatible outputs of the system and the manual annotations to produce the final ground truth.