Add 2000 samples (shard 00001)

data/train/train-shard-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15d6957ad77ec5205adcff6ba2cf49241e3dcf5ac0c8570e9551ecf34ba6aa17
+size 1634780339

dataset_dict.json

@@ -4,19 +4,21 @@
   "dataset_name": "ttgrpo_v2",
   "data_files": {
     "train": [
-      "data/train/train-shard-00000.parquet"
+      "data/train/train-shard-00000.parquet",
+      "data/train/train-shard-00001.parquet"
     ]
   },
   "splits": {
     "train": {
       "name": "train",
-      "num_bytes": 1684254347,
-      "num_examples": 2000,
+      "num_bytes": 3319034686,
+      "num_examples": 4000,
       "shard_lengths": [
+        2000,
         2000
       ],
       "dataset_name": "ttgrpo_v2",
-      "num_shards": 1
+      "num_shards": 2
     }
   }
 }

dataset_info.json

@@ -46,17 +46,18 @@
   "splits": {
     "train": {
       "name": "train",
-      "num_bytes": 1684254347,
-      "num_examples": 2000,
+      "num_bytes": 3319034686,
+      "num_examples": 4000,
       "shard_lengths": [
+        2000,
         2000
       ],
       "dataset_name": "ttgrpo_v2",
-      "num_shards": 1
+      "num_shards": 2
     }
   },
   "download_checksums": {},
-  "download_size": 1684254347,
-  "dataset_size": 1684254347,
-  "size_in_bytes": 1684254347
+  "download_size": 3319034686,
+  "dataset_size": 3319034686,
+  "size_in_bytes": 3319034686
 }