... empirically attested in corpus data. We automatically acquire alternating verbs from large balanced corpora by using partial- parsing methods and taxonomic information, and discuss how corpus data ... percentages are the aver- age of the judges' individual classifications. 399 Acquiring Lexical Generalizations from Corpora: A Case Study for Diathesis Alternations Maria Lapata School ... for the dative alternation and cause, spoil, afford and prescribe for the benefactive), and 12 can appear in either frame but do not alter- nate (e.g., appoint, fix, proclaim). For...