Method: #read_phrase_table

Defined in:
lib/zipf/misc.rb

#read_phrase_table(fn) ⇒ Object 



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# File 'lib/zipf/misc.rb', line 73

def read_phrase_table fn
  table = {}
  f = ReadFile.new fn
  while raw_rule = f.gets
    french, english, features = splitpipe(raw_rule)
    feature_map = SparseVector.from_kv  features
    if table.has_key? french
      table[french] << [english, feature_map ]
    else
      table[french] = [[english, feature_map]]
    end
  end
  f.close
  return table
end