class Utterance(object):
def __init__(self, utt_id, hypo_record_id, config):
self.utt_id = utt_id
self.hypo_record_id = hypo_record_id
self.interval_bookkeeper = IntervalBookKeeper()
self.config = config
def get_word_overlap(self, index):
interval = self.get_word_interval(index)
overlap = self.interval_bookkeeper.get_interval_overlap(interval)
return overlap
def get_word_interval(self, index):
word = self[index]
begin = word.start_time
end = word.start_time + word.duration
interval = intervaltree.Interval(begin, end)
return interval
def mark_word(self, index):
interval = self.get_word_interval(index)
self.interval_bookkeeper.add(interval)
@property
def hypo_record(self):
return HypothesisRecordStorage.storage[self.hypo_record_id]
def __getitem__(self, item):
return self.hypo_record[item]
def __iter__(self):
return iter(self.hypo_record)
def __len__(self):
return len(self.hypo_record)
@property
def duration(self):
first_utt_word = self.hypo_record[0]
last_utt_word = self.hypo_record[-1]
return (last_utt_word.start_time + last_utt_word.duration) - first_utt_word.start_time
def __init__(self, utt_id, hypo_record_id, config):
self.utt_id = utt_id
self.hypo_record_id = hypo_record_id
self.interval_bookkeeper = IntervalBookKeeper()
self.config = config
