In grammar.py, read_rules takes each line in the grammar file and populates the instance variables rhs_to_rules, lhs_to_rules, and start symbol. Using parse_rule, it separates the lhs, rhs, and ...

Given code to produce counts from training data python count_cfg_freq.py parse_train.dat > cfg.counts --> generates count file to replace words with rare and to produce new training data with rare ...

Abstract: Low-latency solutions for syntactic parsing are needed if parsing is to become an integral part of user-facing natural language applications. Unfortunately, most state-of-the-art ...