Moreover, these scores are much lower than those from the full data set (from 0.63 to 0.66), suggesting that it may be harder to make fine-grained distinctions (e.g., between two compositional compounds like access road and subway system) than to make inter-range distinctions (e.g., between idiomatic and compositional compounds like ivory tower and access road).
for each parameter, we analyze all possible values of other parameters.