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 getRestart(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     if global_summary["GLOBAL_RESTART"] > 0.5:
         act = DMUtils.getGlobalAction(belief, "RESTART", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getReqMore(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     # if global_summary['GLOBAL_ACK'] > 0.5 or global_summary['GLOBAL_THANKYOU']>0.5:
     act = DMUtils.getGlobalAction(belief, "REQMORE", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getBye(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     if global_summary["GLOBAL_FINISHED"] > 0.5:
         act = DMUtils.getGlobalAction(belief, "BYE", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getInformRequested(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     if global_summary["GLOBAL_BYNAME"] > 0.5:
         act = DMUtils.getGlobalAction(belief, "INFORM_REQUESTED", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getInformAlternatives(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     if global_summary["GLOBAL_BYALTERNATIVES"] > 0.5:
         act = DMUtils.getGlobalAction(belief, "INFORM_ALTERNATIVES", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getRestart(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     if global_summary['GLOBAL_RESTART'] > 0.5:
         act = DMUtils.getGlobalAction(belief, 'RESTART', self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
 def getReqMore(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     #if global_summary['GLOBAL_ACK'] > 0.5 or global_summary['GLOBAL_THANKYOU']>0.5:
     act = DMUtils.getGlobalAction(belief, 'REQMORE', self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
 def getBye(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     if global_summary['GLOBAL_FINISHED'] > 0.5:
         act = DMUtils.getGlobalAction(belief, 'BYE', self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
 def getInformRequested(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     if global_summary['GLOBAL_BYNAME'] > 0.5:
         act = DMUtils.getGlobalAction(belief, 'INFORM_REQUESTED',
                                       self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
 def getInformAlternatives(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     if global_summary['GLOBAL_BYALTERNATIVES'] > 0.5:
         act = DMUtils.getGlobalAction(belief, 'INFORM_ALTERNATIVES',
                                       self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
 def getInformByName(self, belief):
     """
     """
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = "null()"
     if (
         global_summary["GLOBAL_BYCONSTRAINTS"]
         > 0.5  # or global_summary['GLOBAL_BYNAME'] >0 or global_summary['GLOBAL_BYALTERNATIVES'] > 0.5
     ) and global_summary["GLOBAL_COUNT80"] > 3:
         act = DMUtils.getGlobalAction(belief, "INFORM_BYNAME", self.domainUtil)
     if act != "null()":
         done = True
     return done, act
 def getInformByName(self, belief):
     '''
     '''
     global_summary = SummaryMapping.globalSummary(belief, self.domainUtil)
     done = False
     act = 'null()'
     if (global_summary['GLOBAL_BYCONSTRAINTS'] > 0.5 #or global_summary['GLOBAL_BYNAME'] >0 or global_summary['GLOBAL_BYALTERNATIVES'] > 0.5
         ) and\
         global_summary['GLOBAL_COUNT80'] > 3:
         act = DMUtils.getGlobalAction(belief, 'INFORM_BYNAME',
                                       self.domainUtil)
     if act != 'null()':
         done = True
     return done, act
Esempio n. 16
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    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