Аннотация:MorphoRuEval-2017 is an evaluation campaign designed to stimulate the
development of the automatic morphological processing technologies
for Russian, both for normative texts (news, fiction, nonfiction) and those
of less formal nature (blogs and other social media). This article compares
the methods participants used to solve the task of morphological analysis.
It also discusses the problem of unification of various existing training collections
for Russian language.