Change to loading script

lr-sum.py

@@ -122,24 +122,24 @@ class Lrsum(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, lang + "_test.jsonl"),
+                    "filepath": os.path.join(data_dir, lang, lang + "_test.jsonl"),
                 },
             )
         ]
-        if os.path.exists(os.path.join(data_dir, lang + "_train.jsonl")):
+        if os.path.exists(os.path.join(data_dir, lang,  lang + "_train.jsonl")):
             ret.append(datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, lang + "_train.jsonl"),
+                    "filepath": os.path.join(data_dir, lang, lang + "_train.jsonl"),
                 },
             )
             )
-        if os.path.exists(os.path.join(data_dir, lang + "_val.jsonl")):
+        if os.path.exists(os.path.join(data_dir, lang,  lang + "_val.jsonl")):
             ret.append(
                 datasets.SplitGenerator(
                     name=datasets.Split.VALIDATION,
                     gen_kwargs={
-                        "filepath": os.path.join(data_dir, lang + "_val.jsonl"),
+                        "filepath": os.path.join(data_dir, lang, lang + "_val.jsonl"),
                     },
                 )
             )