public static void generateTrainingCorpus(File trainingFile, File rootCorpus, File igCorpus)
throws IOException {
DataSet trainingSet = Files.readLines(trainingFile, Charsets.UTF_8, new DataSetLoader());
System.out.println("Amount of sentences in training set:" + trainingSet.sentences.size());
System.out.println("Amount of tokens in training set:" + trainingSet.tokenCount());
SimpleTextWriter rootWriter = SimpleTextWriter.keepOpenUTF8Writer(rootCorpus);
System.out.println("Generating Lemma Corpus.");
for (SentenceData sentenceData : trainingSet) {
List<String> roots = Lists.newArrayList("<s>");
for (Z3WordData word : sentenceData.words) {
Z3WordParse parse = new Z3WordParse(word.correctParse);
roots.add(parse.root);
}
roots.add("</s>");
rootWriter.writeLine(Joiner.on(" ").join(roots));
}
rootWriter.close();
SimpleTextWriter igWriter = SimpleTextWriter.keepOpenUTF8Writer(igCorpus);
System.out.println("Generating IG Corpus.");
Z3WordParse start = new Z3WordParse(SENTENCE_START_PARSE);
Z3WordParse end = new Z3WordParse(SENTENCE_END_PARSE);
for (SentenceData sentenceData : trainingSet) {
if (sentenceData.words.size() == 0) continue;
Z3WordParse first = start;
Z3WordParse second = new Z3WordParse(sentenceData.words.get(0).correctParse);
for (int i = 1; i < sentenceData.words.size(); i++) {
Z3WordParse third = new Z3WordParse(sentenceData.words.get(i).correctParse);
for (int j = 0; j < third.igs.size(); j++) {
igWriter.writeLine(first.getLastIg() + " " + second.getLastIg() + " " + third.igs.get(j));
}
first = second;
second = third;
}
igWriter.writeLine(first.getLastIg() + " " + second.getLastIg() + " " + end.getLastIg());
}
igWriter.close();
}