QUESTION: How to run on a different treebank corpus

[loretoparisi]

How to run on a specific treebank text corpus, like Italian treebank corpus?
Thank you.

[tastyminerals]

Before running the corpus, you need to preprocess it in the same manner it is done for English.
Here is what your corpus should be:

1. Single sentence per line.
2. Lowercase.
3. Strip punctuation (punctuation decreases perplexity skewing the results, so I'd rather remove it).
4. Replace singleton words with <unk> label.
5. Replace each digit with N or 0.

Split your training corpus into ptp.train.txt, ptp.test.txt and ptp.valid.txt, where ptp.test.txt and ptp.valid.txt are 5% each of ptp.train.txt size.