Dataset class fails to initialize 'vocab' attribute.

[YanaPalacheva]

Hi! I was trying to run the parser according to the instructions from readme, but the example script fails with the following error:

Traceback (most recent call last):  
  File "scripts/execute.py", line 48, in <module>
    runner = Runner(dataset, args)
  File "C:\Users\Yana\asknow\DeepShallowParsingQA\common\model\runner.py", line 31, in __init__ 
    self.vocab = dataset.vocab
AttributeError: 'Qald_7_ml' object has no attribute 'vocab' 

I think it can't locate the dataset, but I don't really know where I should put it. Could you clarify this?

P.S.: by the way, execute.py fails to import config.py (and other files) from parent directory, the reason (I believe) is that it's not in PYTHONPATH by default. Executing the following script helps [source]:

import os,sys,inspect
currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
parentdir = os.path.dirname(currentdir)
sys.path.insert(0,parentdir)