[s2s] tiny QOL improvement: run_eval prints scores (#6341)

examples/seq2seq/run_eval.py

@@ -89,7 +89,7 @@ def run_generate():
     examples = [" " + x.rstrip() if "t5" in args.model_name else x.rstrip() for x in open(args.input_path).readlines()]
     if args.n_obs > 0:
         examples = examples[: args.n_obs]
-
+    Path(args.save_path).parent.mkdir(exist_ok=True)
     generate_summaries_or_translations(
         examples,
         args.save_path,
@@ -107,6 +107,7 @@ def run_generate():
     output_lns = [x.rstrip() for x in open(args.save_path).readlines()]
     reference_lns = [x.rstrip() for x in open(args.reference_path).readlines()][: len(output_lns)]
     scores: dict = score_fn(output_lns, reference_lns)
+    print(scores)
     if args.score_path is not None:
         json.dump(scores, open(args.score_path, "w+"))
     return scores