timestamp appended to output file name

infer.py

@@ -1,6 +1,7 @@
 import os
 import pandas as pd
 from pathlib import Path
+from datetime import datetime
 
 from dataManager.gFunDataset import SimpleGfunDataset
 from gfun.generalizedFunnelling import GeneralizedFunnelling
@@ -87,7 +88,10 @@ def save_inference_preds(preds, dataset_name, doc_ids, targets=None, category_ma
         mapper = pd.read_csv(category_mapper).to_dict()["category"]
         df["gfun_string_prediction"] = [mapper[p] for p in _preds]
 
-    output_file = f"{outdir}/{dataset_name}.csv"
+    timestamp = datetime.now()
+    formatted_timestamp = timestamp.strftime("%y%m%d_%H%M%S")
+
+    output_file = f"{outdir}/{dataset_name}_{formatted_timestamp}.csv"
     print(f"Storing predicitons in: {output_file}")
     df.to_csv(output_file, index=False)