UndefinedMetricWarning: Precision is ill-defined and being set to 0.0 due to no predicted samples.
#-*-coding:utf-8-*-importjieba,osimportcodecsfromgensimimportcorpora,models,similaritiesfrompprintimportpprintfromcollectionsimportdefaultdictimportsysimportpicklefromsrc.readfilesimportReadDatafromsr