Figure 4From: University of Turku in the BioNLP'11 Shared TaskLearning Curves. The learning curves provide an analysis of system performance relative to dataset size. The dotted line shows the addition of GE training data to ID training data. The x-axis is binary logarithmic, and the training corpus size roughly doubles between most points in the curves (2, 4, 8, 16, 32, 64 and 100%). Thus, a linear growth in F-score indicates a need for a corresponding exponential increase in dataset size.Back to article page