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import os
from utils import read_json_file, write_jsonl_file, parse
def get_belief_state(metadata):
bs = []
if not len(metadata):
return bs
for d_name, domain in metadata.items():
blf_stt = {"domain": d_name,
"goal": []}
for i_name, intent in domain.items():
goal = {"intent": i_name,
"slot_value_table": []}
for slot, value in intent.items():
if isinstance(value, (list, dict)) and len(value) > 0:
for item in value:
for inner_slot, inner_value in item.items():
real_slot = slot + '_' + inner_slot
svt = {"slot": real_slot,
"value": inner_value}
goal["slot_value_table"].append(svt)
else:
svt = {"slot": slot,
"value": value}
goal["slot_value_table"].append(svt)
blf_stt["goal"].append(goal)
bs.append(blf_stt)
return bs
def preprocess(args):
dirnames = [os.path.join(args.input_dir, dir) for dir in os.listdir(args.input_dir)]
for dir in dirnames:
'''
add train/eval/test instruction
'''
filenames = os.listdir(dir)
locale = dir[-2:]
for filename in filenames:
path = os.path.join(dir, filename)
data = read_json_file(path)
turns = []
for _, item in data.items():
t = {"turn": "multi",
"dialog": [],
"knowledge": None}
tag = "log-cn" if locale == "zh" else ("log-" + locale)
for obj in item[tag]:
bs = get_belief_state(obj["metadata"])
role = "USER" if not len(bs) else "SYS"
d = {"role": role,
"utterance": obj["text"],
"belief_state": bs,
"querying_result": None,
"summary": None,
"locale": locale,
"topic": None,
"opinion": None,
"answer": None}
t["dialog"].append(d)
turns.append(t)
write_jsonl_file(turns, os.path.join(args.output_dir, filename[:-5]) + ".jsonl")
if __name__ == "__main__":
args = parse()
preprocess(args) |