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generate_qa_pair.py
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generate_qa_pair.py
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import json
import pandas as pd
from path_env import FilePathConfig
def generate_ans_type_qa_pair(origin_data_path, qa_pair_path, kg_path):
# 生成答案类型的qa对
with open(kg_path) as fp:
candidates = json.load(fp)["candidates"]
results = []
df = pd.read_excel(origin_data_path, keep_default_na=False)
for idx, row in df.iterrows():
ans_type = row["答案类型"]
query = row["用户问题"]
for at in candidates:
dump = dict()
dump["id"] = idx
dump["query"] = query
dump["ans"] = at
if at == ans_type:
dump["label"] = 0
else:
dump["label"] = 1
results.append(dump)
json_str = json.dumps(results, indent=4, ensure_ascii=False)
with open(qa_pair_path, "w") as fp:
fp.write(json_str)
def generate_attr_qa_pair(origin_data_path, qa_pair_path, kg_path):
# 生成属性的qa对
with open(kg_path) as fp:
candidates = json.load(fp)["candidates"]
results = []
df = pd.read_excel(origin_data_path, keep_default_na=False)
for idx, row in df.iterrows():
attr_names = list(row["属性名"].split("|"))
attr_sub_names = set()
query = row["用户问题"]
for name in attr_names:
sub_name = name.split("-")[-1]
attr_sub_names.add(sub_name)
for attr in candidates:
dump = dict()
dump["id"] = idx
dump["query"] = query
dump["ans"] = attr
if attr in attr_sub_names:
dump["label"] = 0
else:
dump["label"] = 1
results.append(dump)
json_str = json.dumps(results, indent=4, ensure_ascii=False)
with open(qa_pair_path, "w") as fp:
fp.write(json_str)
def generate_qa_pair(path_env):
origin_data_path = path_env.train_set_path
ans_type_kg_path = path_env.ans_type_kg_path
attr_kg_path = path_env.attr_kg_path
ans_type_qa_pair_path = path_env.ans_type_qa_pair_path
attr_qa_pair_path = path_env.attr_qa_pair_path
generate_ans_type_qa_pair(origin_data_path, ans_type_qa_pair_path, ans_type_kg_path)
generate_attr_qa_pair(origin_data_path, attr_qa_pair_path, attr_kg_path)
if __name__ == "__main__":
path_env = FilePathConfig()
generate_qa_pair(path_env)