def get_summary_bstate()

in TransferQA/create_data_mwoz.py [0:0]

• 48 lines of code
• 16 McCabe index (conditional complexity)

def get_summary_bstate(bstate, get_domain=False):
    """Based on the mturk annotations we form multi-domain belief state"""
    domains = [u'taxi',u'restaurant',  u'hospital', u'hotel',u'attraction', u'train', u'police']
    summary_bstate = []
    summary_bvalue = []
    active_domain = []
    for domain in domains:
        domain_active = False

        booking = []
        #print(domain,len(bstate[domain]['book'].keys()))
        for slot in sorted(bstate[domain]['book'].keys()):
            if slot == 'booked':
                if len(bstate[domain]['book']['booked'])!=0:
                    booking.append(1)
                    # summary_bvalue.append("book {} {}:{}".format(domain, slot, "Yes"))
                else:
                    booking.append(0)
            else:
                if bstate[domain]['book'][slot] != "":
                    booking.append(1)
                    summary_bvalue.append(["{}-book {}".format(domain, slot.strip().lower()), normalize(bstate[domain]['book'][slot].strip().lower(), False)]) #(["book", domain, slot, bstate[domain]['book'][slot]])
                else:
                    booking.append(0)
        if domain == 'train':
            if 'people' not in bstate[domain]['book'].keys():
                booking.append(0)
            if 'ticket' not in bstate[domain]['book'].keys():
                booking.append(0)
        summary_bstate += booking

        for slot in bstate[domain]['semi']:
            slot_enc = [0, 0, 0]  # not mentioned, dontcare, filled
            if bstate[domain]['semi'][slot] == 'not mentioned':
                slot_enc[0] = 1
            elif bstate[domain]['semi'][slot] in ['dont care', 'dontcare', "don't care", "do not care"]:
                slot_enc[1] = 1
                summary_bvalue.append(["{}-{}".format(domain, slot.strip().lower()), "dontcare"]) #(["semi", domain, slot, "dontcare"])
            elif bstate[domain]['semi'][slot]:
                summary_bvalue.append(["{}-{}".format(domain, slot.strip().lower()), normalize(bstate[domain]['semi'][slot].strip().lower(), False)]) #(["semi", domain, slot, bstate[domain]['semi'][slot]])
            if slot_enc != [0, 0, 0]:
                domain_active = True
            summary_bstate += slot_enc

        # quasi domain-tracker
        if domain_active:
            summary_bstate += [1]
            active_domain.append(domain)
        else:
            summary_bstate += [0]

    #print(len(summary_bstate))
    assert len(summary_bstate) == 94
    if get_domain:
        return active_domain
    else:
        return summary_bstate, summary_bvalue