Should really pay attention..

eur-lex-sum.py

@@ -130,19 +130,19 @@ class EurLexSum(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, lang, "train.json"),
+                    "filepath": data_dir["train"],
                 },
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.VALIDATION,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, lang,"validation.json"),
+                    "filepath": data_dir["validation"],
                 },
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, lang, "test.json"),
+                    "filepath": data_dir["test"],
                 },
             ),
         ]