Upload webdataset_indiv_split/metadata_subj01.json with huggingface_hub

webdataset_indiv_split/metadata_subj01.json

@@ -0,0 +1,7 @@
+{
+    "totals": {
+        "train": 24680,
+        "val": 300,
+        "test": 2770
+    }
+}