add json file

tatoeba_mt.py

@@ -112,7 +112,7 @@ class tatoebaMT(datasets.GeneratorBasedBuilder):
 
         files = {
             "test": os.path.join("test", f"tatoeba-test.{lang_pair}.tsv"),
-            # "validation": os.path.join("dev", f"tatoeba-dev.{lang_pair}.tsv")
+            "validation": os.path.join("dev", f"tatoeba-dev.{lang_pair}.tsv")
             }
         data_dir = dl_manager.download_and_extract(files)
 
@@ -127,15 +127,15 @@ class tatoebaMT(datasets.GeneratorBasedBuilder):
         )
         output.append(test)
 
-        if os.path.exists(data_dir["validation"]):
-            valid = datasets.SplitGenerator(
-                name=datasets.Split.VALIDATION,
-                gen_kwargs={
-                    "filepath": data_dir["validation"],
-                    "split": "validation"
-                }
-            )
-            output.append(valid)
+        #if os.path.exists(data_dir["validation"]):
+        valid = datasets.SplitGenerator(
+            name=datasets.Split.VALIDATION,
+            gen_kwargs={
+                "filepath": data_dir["validation"],
+                "split": "validation"
+            }
+        )
+        output.append(valid)
 
         return output