upload: add jsonl_to_df

data_io.py

@@ -0,0 +1,10 @@
+import json
+import pandas as pd
+
+
+def jsonl_to_df(file_path: str) -> pd.DataFrame:
+    data = []
+    with open(file_path, 'r', encoding='utf-8') as file:
+        for line in file:
+            data.append(json.loads(line))
+    return pd.DataFrame(data)