NGramSymbols

Description

Command line utility to produce a symbol table from an input text corpus. Creates a symbol entry for every type in the corpus, as well as for <epsilon> (index 0) and an out-of-vocabulary symbol (last in the symbol table). Command line options --epsilon_symbol and --OOV_symbol permit the specification of the labels wanted for those special symbols.

Usage

ngramsymbols [--options] [in.txt [out.txt]]
  --epsilon_symbol: type = string, default = <epsilon>
  --OOV_symbol: type = string, default = <UNK>

Examples

$ ngramsymbols <earnest.txt >earnest.syms

Caveats