def work(self, belief): """Primary response function of HDC policy """ global_summary = SummaryMapping.globalSummary(belief, domainUtil=self.domainUtil) array_slot_summary = SummaryMapping.arraySlotSummary(belief, self.domainUtil) logger.debug(str(global_summary)) logger.debug('HDC policy: getGlobal') done, output = self._getGlobal(belief, global_summary) if not done: logger.debug('HDC policy: getConfirmSelect') done, output = self._getConfirmSelect(belief, array_slot_summary) if not done: logger.debug('HDC policy: getInform') inform_summary = [] for num_accepted in range(1, MAX_NUM_ACCEPTED+1): temp = SummaryMapping.actionSpecificInformSummary(belief, num_accepted, self.domainUtil) inform_summary.append(temp) done, output = self._getInform(belief, global_summary, inform_summary) if not done: logger.debug('HDC policy: getRequest') done, output = self._getRequest(belief, array_slot_summary) if not done: logger.warning("HDCPolicy couldn't find action: execute reqmore().") output = 'reqmore()' if output == 'badact()' or output == 'null()': logger.warning('HDCPolicy chose bad or null action') output = 'null()' if self.use_confreq: #TODO - known problem here if use_confreq is True (ie being used) FIXME output = DMUtils.add_venue_count(output, belief) return output
def getInform(self, belief): """ """ act = "null()" done = False global_summary = SummaryMapping.globalSummary(belief, self.domainUtil) inform_summary = [] for num_accepted in range(1, MAX_NUM_ACCEPTED + 1): inform_summary.append(SummaryMapping.actionSpecificInformSummary(belief, num_accepted, self.domainUtil)) count80 = global_summary["GLOBAL_COUNT80"] offer_happened = global_summary["GLOBAL_OFFERHAPPENED"] if count80 >= MAX_NUM_ACCEPTED: count80 = MAX_NUM_ACCEPTED - 1 arr = inform_summary[count80] first = arr[0] # True if there is no matching entities second = arr[1] # True if there is one matching entities # third = arr[2] # True if there is two~four matching entities discr = arr[4] # True if we can discriminate more requested_slots = DMUtils.getRequestedSlots(belief) # if (first or second or not discr or count80 >= len(Settings.ontology['system_requestable'])) and len(requested_slots)==0: act = DMUtils.getInformAction(count80, belief, self.domainUtil) if act != "null()": done = True return [done, act]
def getInform(self, belief): ''' ''' act = "null()" done = False global_summary = SummaryMapping.globalSummary(belief, self.domainUtil) inform_summary = [] for num_accepted in range(1, MAX_NUM_ACCEPTED + 1): inform_summary.append( SummaryMapping.actionSpecificInformSummary( belief, num_accepted, self.domainUtil)) count80 = global_summary['GLOBAL_COUNT80'] offer_happened = global_summary['GLOBAL_OFFERHAPPENED'] if count80 >= MAX_NUM_ACCEPTED: count80 = MAX_NUM_ACCEPTED - 1 arr = inform_summary[count80] first = arr[0] # True if there is no matching entities second = arr[1] # True if there is one matching entities #third = arr[2] # True if there is two~four matching entities discr = arr[4] # True if we can discriminate more requested_slots = DMUtils.getRequestedSlots(belief) #if (first or second or not discr or count80 >= len(Settings.ontology['system_requestable'])) and len(requested_slots)==0: act = DMUtils.getInformAction(count80, belief, self.domainUtil) if act != "null()": done = True return [done, act]
def _updateMactFeat(self, last_feature, lastact): ''' Add features into self.prevstate - recording actions taken by machine :return: ''' features = {} if self.turn == 0: features['lastInformedVenue'] = '' features['informedVenueSinceNone'] = [] features['lastActionInformNone'] = False features['offerHappened'] = False else: last_system_act = dact.ParseAct(lastact, user=False) # lastInformedVenue current_informed_venue = agentutils._getCurrentInformedVenue( last_system_act) if current_informed_venue != '': features['lastInformedVenue'] = current_informed_venue else: features['lastInformedVenue'] = last_feature[ 'lastInformedVenue'] # informedVenueSinceNone if agentutils._hasType(last_system_act, 'canthelp'): self.informedVenueSinceNone = [] if agentutils._hasTypeSlot(last_system_act, 'offer', 'name'): venue = agentutils._getTypeSlot(last_system_act, 'offer', 'name') self.informedVenueSinceNone.append(venue) features['informedVenueSinceNone'] = self.informedVenueSinceNone # lastActionInformNone if agentutils._hasType(last_system_act, 'canthelp'): features['lastActionInformNone'] = True else: features['lastActionInformNone'] = False # offerhappened if agentutils._hasTypeSlot(last_system_act, 'offer', 'name'): features['offerHappened'] = True else: features['offerHappened'] = False # inform_info features['inform_info'] = [] for numAccepted in range(1, 6): temp = SummaryMapping.actionSpecificInformSummary( self.prevbelief, numAccepted, self.domainUtil) features['inform_info'] += temp self.prevbelief['features'] = features
def _updateMactFeat(self, last_feature, lastact): ''' Add features into self.prevstate - recording actions taken by machine :return: ''' features = {} if self.turn == 0: features['lastInformedVenue'] = '' features['informedVenueSinceNone'] = [] features['lastActionInformNone'] = False features['offerHappened'] = False else: last_system_act = dact.ParseAct(lastact, user=False) # lastInformedVenue current_informed_venue = agentutils._getCurrentInformedVenue(last_system_act) if current_informed_venue != '': features['lastInformedVenue'] = current_informed_venue else: features['lastInformedVenue'] = last_feature['lastInformedVenue'] # informedVenueSinceNone if agentutils._hasType(last_system_act, 'canthelp'): self.informedVenueSinceNone = [] if agentutils._hasTypeSlot(last_system_act, 'offer', 'name'): venue = agentutils._getTypeSlot(last_system_act, 'offer', 'name') self.informedVenueSinceNone.append(venue) features['informedVenueSinceNone'] = self.informedVenueSinceNone # lastActionInformNone if agentutils._hasType(last_system_act, 'canthelp'): features['lastActionInformNone'] = True else: features['lastActionInformNone'] = False # offerhappened if agentutils._hasTypeSlot(last_system_act, 'offer', 'name'): features['offerHappened'] = True else: features['offerHappened'] = False # inform_info features['inform_info'] = [] for numAccepted in range(1,6): temp = SummaryMapping.actionSpecificInformSummary(self.prevbelief, numAccepted, self.domainUtil) features['inform_info'] += temp self.prevbelief['features'] = features
def work(self, belief): """Primary response function of HDC policy """ global_summary = SummaryMapping.globalSummary( belief, domainUtil=self.domainUtil) array_slot_summary = SummaryMapping.arraySlotSummary( belief, self.domainUtil) logger.debug(str(global_summary)) logger.debug('HDC policy: getGlobal') done, output = self._getGlobal(belief, global_summary) if not done: logger.debug('HDC policy: getConfirmSelect') done, output = self._getConfirmSelect(belief, array_slot_summary) if not done: logger.debug('HDC policy: getInform') inform_summary = [] for num_accepted in range(1, MAX_NUM_ACCEPTED + 1): temp = SummaryMapping.actionSpecificInformSummary( belief, num_accepted, self.domainUtil) inform_summary.append(temp) done, output = self._getInform(belief, global_summary, inform_summary) if not done: logger.debug('HDC policy: getRequest') done, output = self._getRequest(belief, array_slot_summary) if not done: logger.warning( "HDCPolicy couldn't find action: execute reqmore().") output = 'reqmore()' if output == 'badact()' or output == 'null()': logger.warning('HDCPolicy chose bad or null action') output = 'null()' if self.use_confreq: #TODO - known problem here if use_confreq is True (ie being used) FIXME output = DMUtils.add_venue_count(output, belief) return output