Package nltk :: Package parse :: Module sr

Module sr

Classes

ShiftReduceParser
A simple bottom-up CFG parser that uses two operations, "shift" and "reduce", to find a single parse for a text.

SteppingShiftReduceParser
A ShiftReduceParser that allows you to setp through the parsing process, performing a single operation at a time.

Functions

demo()
A demonstration of the shift-reduce parser.

source code