Upload data/_index.json with huggingface_hub

data/_index.json

@@ -0,0 +1,11 @@
+{
+  "version": 1,
+  "fields": [
+    "sentence_id",
+    "text",
+    "audio",
+    "duration",
+    "speaker",
+    "sampling_rate"
+  ]
+}