def persist_clean(self, filename: Text) -> None:
"""Write domain to a file.
Strips redundant keys with default values."""
data = self.as_dict()
for idx, intent_info in enumerate(data["intents"]):
for name, intent in intent_info.items():
if intent.get("use_entities"):
data["intents"][idx] = name
for slot in data["slots"].values():
if slot["initial_value"] is None:
del slot["initial_value"]
if slot["auto_fill"]:
del slot["auto_fill"]
if slot["type"].startswith('rasa_core.slots'):
slot["type"] = Slot.resolve_by_type(slot["type"]).type_name
if data["config"]["store_entities_as_slots"]:
del data["config"]["store_entities_as_slots"]
# clean empty keys
data = {
k: v
for k, v in data.items() if v != {} and v != [] and v is not None
}
utils.dump_obj_as_yaml_to_file(filename, data)
def collect_slots(slot_dict):
# it is super important to sort the slots here!!!
# otherwise state ordering is not consistent
slots = []
for slot_name in sorted(slot_dict):
slot_class = Slot.resolve_by_type(slot_dict[slot_name].get("type"))
if "type" in slot_dict[slot_name]:
del slot_dict[slot_name]["type"]
slot = slot_class(slot_name, **slot_dict[slot_name])
slots.append(slot)
return slots
def collect_slots(slot_dict):
# it is super important to sort the slots here!!!
# otherwise state ordering is not consistent
slots = []
for slot_name in sorted(slot_dict):
slot_class = Slot.resolve_by_type(slot_dict[slot_name].get("type"))
if "type" in slot_dict[slot_name]:
del slot_dict[slot_name]["type"]
slot = slot_class(slot_name, **slot_dict[slot_name])
slots.append(slot)
return slots