Update dialog2flow-dataset.py

dialog2flow-dataset.py

@@ -107,7 +107,7 @@ class Dialog2FlowBuilder(GeneratorBasedBuilder):
         if self.config.name in DATASETS_PRETRAIN:
             features = {"utterance": Value("string"), "label": Value("string")}
         else:
-            features = [
+            features = {"dialog": [
                 {
                     "speaker": Value("string"),
                     "text": Value("string"),
@@ -124,7 +124,7 @@ class Dialog2FlowBuilder(GeneratorBasedBuilder):
                         "intents": [Value("string")]
                     }
                 }
-            ]
+            ]}
         return DatasetInfo(
             description="",
             features=Features(features),
@@ -191,4 +191,4 @@ class Dialog2FlowBuilder(GeneratorBasedBuilder):
         data = ((dial_id, dial) for dial_id, dial in data["dialogs"].items() if split in dial_id)
         logger.info(f"generating {len(data)} examples from = {split}")
         for dial_id, dial in data.items():
-            yield dial_id, dial
+            yield dial_id, {"dialog": dial}