Updated massive.py to fix preview

massive.py

@@ -468,6 +468,8 @@ _INTENTS = ['datetime_query', 'iot_hue_lightchange', 'transport_ticket', 'takeaw
             'play_game', 'alarm_remove', 'lists_remove', 'transport_taxi', 'recommendation_movies',
             'iot_coffee', 'music_query', 'play_podcasts', 'lists_query']
 
+_ALL = "all"
+
 class MASSIVE(datasets.GeneratorBasedBuilder):
     """MASSIVE: A 1M-Example Multilingual Natural Language Understanding Dataset with 51 Typologically-Diverse Languages"""
 
@@ -479,7 +481,13 @@ class MASSIVE(datasets.GeneratorBasedBuilder):
         ) for name in _LANGUAGES
     ]
 
-    DEFAULT_CONFIG_NAME = "en-US"
+    BUILDER_CONFIGS.append(datasets.BuilderConfig(
+        name = _ALL,
+        version = datasets.Version("1.0.0"),
+        description = f"The MASSIVE corpora for entire corpus",
+    ))
+
+    DEFAULT_CONFIG_NAME = _ALL
 
     def _info(self):
         return datasets.DatasetInfo(
@@ -516,13 +524,13 @@ class MASSIVE(datasets.GeneratorBasedBuilder):
 
     def _split_generators(self, dl_manager):
 
-        path = dl_manager.download_and_extract(_URL)
+        archive = dl_manager.download(_URL)
 
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "filepath": path,
+                    "files": dl_manager.iter_archive(archive),
                     "split": "train",
                     "lang": self.config.name,
                 }
@@ -530,7 +538,7 @@ class MASSIVE(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=datasets.Split.VALIDATION,
                 gen_kwargs={
-                    "filepath": path,
+                    "files": dl_manager.iter_archive(archive),
                     "split": "dev",
                     "lang": self.config.name,
                 }
@@ -538,70 +546,82 @@ class MASSIVE(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
                 gen_kwargs={
-                    "filepath": path,
+                    "files": dl_manager.iter_archive(archive),
                     "split": "test",
                     "lang": self.config.name,
                 }
             ),
         ]
 
-    def _generate_examples(self, filepath, split, lang):
-
-        filepath = filepath + "/1.0/data/" + lang + ".jsonl"
+    def _generate_examples(self, files, split, lang):
 
-        logger.info("⏳ Generating examples from = %s", filepath)
+        key_ = 0
 
-        # Read the file
-        f = open(filepath,"r")
-        lines = f.read().split("\n")
-        f.close()
+        if lang == "all":
+            lang = _LANGUAGE_PAIRS.copy()
+        else:
+            lang = [lang]
 
-        key_ = 0
+        logger.info("⏳ Generating examples from = %s", ", ".join(lang))
 
-        for line in lines:
+        for path, f in files:
 
-            data = json.loads(line)
+            l = path.split("1.0/data/")[-1].split(".jsonl")[0]
 
-            if data["partition"] != split:
+            if not lang:
+                break
+            elif l in lang:
+                lang.remove(l)
+            else:
                 continue
 
-            # Slot method
-            if "slot_method" in data:
-                slot_method = [
-                    {
-                        "slot": s["slot"],
-                        "method": s["method"],
-                    } for s in data["slot_method"]
-                ]
-            else:
-                slot_method = []
-
-            # Judgments
-            if "judgments" in data:
-                judgments = [
-                    {
-                        "worker_id": j["worker_id"],
-                        "intent_score": j["intent_score"],
-                        "slots_score": j["slots_score"],
-                        "grammar_score": j["grammar_score"],
-                        "spelling_score": j["spelling_score"],
-                        "language_identification": j["language_identification"],
-                    } for j in data["judgments"]
-                ]
-            else:
-                judgments = []
-
-            yield key_, {
-                "id": data["id"],
-                "locale": data["locale"],
-                "partition": data["partition"],
-                "scenario": data["scenario"],
-                "intent": data["intent"],
-                "utt": data["utt"],
-                "annot_utt": data["annot_utt"],
-                "worker_id": data["worker_id"],
-                "slot_method": slot_method,
-                "judgments": judgments,
-            }
-
-            key_ += 1
+            # Read the file
+            lines = f.read().decode(encoding="utf-8").split("\n")
+
+            for line in lines:
+
+                data = json.loads(line)
+
+                if data["partition"] != split:
+                    continue
+
+                # Slot method
+                if "slot_method" in data:
+                    slot_method = [
+                        {
+                            "slot": s["slot"],
+                            "method": s["method"],
+                        } for s in data["slot_method"]
+                    ]
+                else:
+                    slot_method = []
+
+                # Judgments
+                if "judgments" in data:
+                    judgments = [
+                        {
+                            "worker_id": j["worker_id"],
+                            "intent_score": j["intent_score"],
+                            "slots_score": j["slots_score"],
+                            "grammar_score": j["grammar_score"],
+                            "spelling_score": j["spelling_score"],
+                            "language_identification": j["language_identification"] if "language_identification" in j else "target",
+                        } for j in data["judgments"]
+                    ]
+                else:
+                    judgments = []
+
+                yield key_, {
+                    "id": data["id"],
+                    "locale": data["locale"],
+                    "partition": data["partition"],
+                    "scenario": data["scenario"],
+                    "intent": data["intent"],
+                    "utt": data["utt"],
+                    "annot_utt": data["annot_utt"],
+                    "worker_id": data["worker_id"],
+                    "slot_method": slot_method,
+                    "judgments": judgments,
+                }
+
+                key_ += 1