def _references_resolution_replace_current_object_with_ua_exception(
self, sentence, uae_object, uae_object_with_more_info,
uae_object_list):
"""This attempts to replace a nominal group that has failled from identifying the anaphoric word with one that holds more information.
"""
current_object = None
if uae_object_with_more_info[1]:
current_object = uae_object_with_more_info[0]
else:
sf = SentenceFactory()
raise UnidentifiedAnaphoraError({
'object':
uae_object,
'object_to_confirm':
uae_object_with_more_info[0],
'object_with_more_info':
None,
'objects_list':
uae_object_list,
'sentence':
sentence,
'question':
sf.create_do_you_mean_reference(uae_object_with_more_info[0])
})
return current_object
def _references_resolution_with_anaphora_matcher(self, nominal_group,
matcher, current_speaker,
current_object):
""" This attempts to match the nominal group containing anaphoric words
with an object identifed from the dialog history.
If several candidates are found, a confirmation is asked to user.
"""
if current_object:
self._current_object = None
return current_object
# Trying to match anaphora
if not self.sentences_store:
raise DialogError("Empty Dialog history")
sf = SentenceFactory()
#object = [ng, [List]]
# Where ng is the first nominal group to match with the anaphoric word
# and List contains nominal group that are to be explored if ng is not confirmed from the user
object = matcher.match_first_object(get_last(self.sentences_store, 10),
nominal_group)
if not object:
raise DialogError("No anaphora matches in dialog history")
# Case there exist only one nominal group identified from anaphora matching
if len(object[1]) == 1:
nominal_group = object[0]
logger.debug("Found anaphoric match " + str(nominal_group))
# Else, ask for confirmation to the user
else:
raise UnidentifiedAnaphoraError({
'object':
nominal_group,
'object_to_confirm':
object[0],
'object_with_more_info':
None,
'objects_list':
object[1],
'sentence':
self._current_sentence,
'question':
sf.create_do_you_mean_reference(object[0])
})
ResourcePool().mark_active(nominal_group.id)
return nominal_group
def _references_resolution_replace_current_object_with_ua_exception(self, sentence, uae_object,
uae_object_with_more_info, uae_object_list):
"""This attempts to replace a nominal group that has failled from identifying the anaphoric word with one that holds more information.
"""
current_object = None
if uae_object_with_more_info[1]:
current_object = uae_object_with_more_info[0]
else:
sf = SentenceFactory()
raise UnidentifiedAnaphoraError({'object': uae_object,
'object_to_confirm': uae_object_with_more_info[0],
'object_with_more_info': None,
'objects_list': uae_object_list,
'sentence': sentence,
'question': sf.create_do_you_mean_reference(uae_object_with_more_info[0])})
return current_object
def _references_resolution_with_anaphora_matcher(self, nominal_group, matcher, current_speaker, current_object):
""" This attempts to match the nominal group containing anaphoric words
with an object identifed from the dialog history.
If several candidates are found, a confirmation is asked to user.
"""
if current_object:
self._current_object = None
return current_object
# Trying to match anaphora
if not self.sentences_store:
raise DialogError("Empty Dialog history")
sf = SentenceFactory()
#object = [ng, [List]]
# Where ng is the first nominal group to match with the anaphoric word
# and List contains nominal group that are to be explored if ng is not confirmed from the user
object = matcher.match_first_object(get_last(self.sentences_store, 10), nominal_group)
if not object:
raise DialogError("No anaphora matches in dialog history")
# Case there exist only one nominal group identified from anaphora matching
if len(object[1]) == 1:
nominal_group = object[0]
logger.debug("Found anaphoric match " + str(nominal_group))
# Else, ask for confirmation to the user
else:
raise UnidentifiedAnaphoraError({'object': nominal_group,
'object_to_confirm': object[0],
'object_with_more_info': None,
'objects_list': object[1],
'sentence': self._current_sentence,
'question': sf.create_do_you_mean_reference(object[0])})
ResourcePool().mark_active(nominal_group.id)
return nominal_group
