add printout to inform user about using the cached file
@@ -218,6 +218,7 @@ class S2SAbsSumProcessor:
if os.path.exists(cached_features_file):
os.remove(cached_features_file)
else:
+ if os.path.exists(cached_features_file):
print("use cached feature file {}".format(cached_features_file))
features = load_and_cache_examples(
