def __init__(self, database, constants):
"""
The constructor of StateTracker.
The constructor of StateTracker which creates a DB query object, creates necessary state rep. dicts, etc. and
calls reset.
Parameters:
database (dict): The database with format dict(long: dict)
constants (dict): Loaded constants in dict
"""
# db查找工具
self.db_helper = DBQuery(database)
# 整个对话的目标key，默认为'ticket'
self.match_key = usersim_default_key
# intents的dict，key为intent,value为序号
self.intents_dict = convert_list_to_dict(all_intents)
# intents个数
self.num_intents = len(all_intents)
# slots的dict，key为slot,value为序号
self.slots_dict = convert_list_to_dict(all_slots)
# slots个数
self.num_slots = len(all_slots)
# 所允许的最长对话回合数，超过此回合则对话失败
self.max_round_num = constants['run']['max_round_num']
# 对话状态中的零状态，即什么信息也没有
self.none_state = np.zeros(self.get_state_size())
# 初始化StateTracker
self.reset()
def __init__(self):
self.actions_dict = convert_list_to_dict(all_actions)
self.num_actions = len(self.actions_dict) # 15
self.slots_dict = convert_list_to_dict(required_slots)
self.num_slots = len(self.slots_dict) # 4
self.max_round_num = max_round # 15
self.none_state = np.zeros(self.get_state_size()) # 36
self.required_slots = required_slots
def __init__(self, constants, global_context):
self.match_key = user_sim_default_request
self.intents_dict = convert_list_to_dict(all_intents)
self.num_intents = len(all_intents)
self.slots_dict = convert_list_to_dict(all_slots)
self.num_slots = len(all_slots)
self.max_round_num = constants['run']['max_round_num']
self.none_state = np.zeros(self.get_state_size())
self.reset()
def __init__(self, database, max_round_num):
self.db_helper = DBQuery(database)
self.match_key = usersim_default_key
self.intents_dict = convert_list_to_dict(all_intents)
self.num_intents = len(all_intents)
self.slots_dict = convert_list_to_dict(all_slots)
self.num_slots = len(all_slots)
self.max_round_num = max_round_num
self.none_state = np.zeros(self.get_state_size())
self.reset()
def __init__(self, database, constants):
"""
The constructor of StateTracker.
The constructor of StateTracker which creates a DB query object, creates necessary state rep. dicts, etc. and
calls reset.
Parameters:
database (dict): The database with format dict(long: dict)
constants (dict): Loaded constants in dict
"""
self.db_helper = DBQuery(database)
self.match_key = usersim_default_key
self.intents_dict = convert_list_to_dict(all_intents)
self.num_intents = len(all_intents)
self.slots_dict = convert_list_to_dict(all_slots)
self.num_slots = len(all_slots)
self.max_round_num = constants['run']['max_round_num']
self.none_state = np.zeros(self.get_state_size())
self.reset()