diff --git a/.gitattributes b/.gitattributes
index 1ef325f1b111266a6b26e0196871bd78baa8c2f3..85c045f6391dea5bdd4ea43635ca1ba437f7448b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,59 +1,59 @@
-*.7z filter=lfs diff=lfs merge=lfs -text
-*.arrow filter=lfs diff=lfs merge=lfs -text
-*.bin filter=lfs diff=lfs merge=lfs -text
-*.bz2 filter=lfs diff=lfs merge=lfs -text
-*.ckpt filter=lfs diff=lfs merge=lfs -text
-*.ftz filter=lfs diff=lfs merge=lfs -text
-*.gz filter=lfs diff=lfs merge=lfs -text
-*.h5 filter=lfs diff=lfs merge=lfs -text
-*.joblib filter=lfs diff=lfs merge=lfs -text
-*.lfs.* filter=lfs diff=lfs merge=lfs -text
-*.lz4 filter=lfs diff=lfs merge=lfs -text
-*.mds filter=lfs diff=lfs merge=lfs -text
-*.mlmodel filter=lfs diff=lfs merge=lfs -text
-*.model filter=lfs diff=lfs merge=lfs -text
-*.msgpack filter=lfs diff=lfs merge=lfs -text
-*.npy filter=lfs diff=lfs merge=lfs -text
-*.npz filter=lfs diff=lfs merge=lfs -text
-*.onnx filter=lfs diff=lfs merge=lfs -text
-*.ot filter=lfs diff=lfs merge=lfs -text
-*.parquet filter=lfs diff=lfs merge=lfs -text
-*.pb filter=lfs diff=lfs merge=lfs -text
-*.pickle filter=lfs diff=lfs merge=lfs -text
-*.pkl filter=lfs diff=lfs merge=lfs -text
-*.pt filter=lfs diff=lfs merge=lfs -text
-*.pth filter=lfs diff=lfs merge=lfs -text
-*.rar filter=lfs diff=lfs merge=lfs -text
-*.safetensors filter=lfs diff=lfs merge=lfs -text
-saved_model/**/* filter=lfs diff=lfs merge=lfs -text
-*.tar.* filter=lfs diff=lfs merge=lfs -text
-*.tar filter=lfs diff=lfs merge=lfs -text
-*.tflite filter=lfs diff=lfs merge=lfs -text
-*.tgz filter=lfs diff=lfs merge=lfs -text
-*.wasm filter=lfs diff=lfs merge=lfs -text
-*.xz filter=lfs diff=lfs merge=lfs -text
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.zst filter=lfs diff=lfs merge=lfs -text
-*tfevents* filter=lfs diff=lfs merge=lfs -text
-# Audio files - uncompressed
-*.pcm filter=lfs diff=lfs merge=lfs -text
-*.sam filter=lfs diff=lfs merge=lfs -text
-*.raw filter=lfs diff=lfs merge=lfs -text
-# Audio files - compressed
-*.aac filter=lfs diff=lfs merge=lfs -text
-*.flac filter=lfs diff=lfs merge=lfs -text
-*.mp3 filter=lfs diff=lfs merge=lfs -text
-*.ogg filter=lfs diff=lfs merge=lfs -text
-*.wav filter=lfs diff=lfs merge=lfs -text
-# Image files - uncompressed
-*.bmp filter=lfs diff=lfs merge=lfs -text
-*.gif filter=lfs diff=lfs merge=lfs -text
-*.png filter=lfs diff=lfs merge=lfs -text
-*.tiff filter=lfs diff=lfs merge=lfs -text
-# Image files - compressed
-*.jpg filter=lfs diff=lfs merge=lfs -text
-*.jpeg filter=lfs diff=lfs merge=lfs -text
-*.webp filter=lfs diff=lfs merge=lfs -text
-# Video files - compressed
-*.mp4 filter=lfs diff=lfs merge=lfs -text
-*.webm filter=lfs diff=lfs merge=lfs -text
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.lz4 filter=lfs diff=lfs merge=lfs -text
+*.mds filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+# Audio files - uncompressed
+*.pcm filter=lfs diff=lfs merge=lfs -text
+*.sam filter=lfs diff=lfs merge=lfs -text
+*.raw filter=lfs diff=lfs merge=lfs -text
+# Audio files - compressed
+*.aac filter=lfs diff=lfs merge=lfs -text
+*.flac filter=lfs diff=lfs merge=lfs -text
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.ogg filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+# Image files - uncompressed
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
+# Image files - compressed
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+# Video files - compressed
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..084e6d338f52b92ad347efe6738229aec19d78a0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,97 @@
+---
+license: bsd-3-clause
+task_categories:
+- robotics
+tags:
+- necknet
+- omnineck
+modalities:
+  - tabular
+configs:
+  - config_name: train
+    data_files: data/train/data_*.parquet
+  - config_name: test
+    data_files: data/test/data_*.parquet
+dataset_info:
+  - config_name: train
+    features:
+    - name: motion
+      list: float64
+    - name: force
+      list: float64
+    - name: nodes
+      list: float64
+  - config_name: test
+    features:
+    - name: motion
+      list: float64
+    - name: force
+      list: float64
+    - name: nodes
+      list: float64
+size_categories:
+- 100K<n<1M
+---
+
+# NeckNet-100K
+
+This dataset contains 100K samples of data for [NeckNet](https://huggingface.co/han-xudong/necknet), generated by finite element simulations.
+
+## Dataset Schema
+
+The dataset is stored in **Parquet format** and organized as follows:
+
+```text
+data/
+├── train/
+│ ├── data_00000.parquet
+│ ├── data_00001.parquet
+│ └── ...
+└── test/
+├── data_00000.parquet
+└── ...
+```
+
+Each sample in this dataset contains three components:
+
+| **Field Name** | **Type**        | **Shape** | **Description**                                                                                                          |
+|----------------|-----------------|-----------|--------------------------------------------------------------------------------------------------------------------------|
+| `motion`       | `List[float64]` | `[6]`     | The 6D motion of the finger, including translation (dx, dy, dz) and rotation (rx, ry, rz) in `mm` and `rad`.             |
+| `force`        | `List[float64]` | `[6]`     | The 6D force and torque on the bottom surface of the finger, corresponding to (fx, fy, fz, tx, ty, tz) in `N` and `Nmm`. |
+| `nodes`        | `List[float64]` | `[3N]`    | The 3D displacement of N surface nodes of the finger, where each node is represented as `[dx, dy, dz]` in `mm`.          |
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset("han-xudong/necknet-100k")
+
+# Access the 'train' subset
+for sample in dataset['train']:
+    motion = sample['motion']
+    force = sample['force']
+    nodes = sample['nodes']
+
+# Access the 'test' subset
+for sample in dataset['test']:
+    motion = sample['motion']
+    force = sample['force']
+    nodes = sample['nodes']
+
+```
+
+## Citation
+
+If you use this model in your research, please cite:
+
+```bibtex
+@article{han2025anchoring,
+    title={Anchoring Morphological Representations Unlocks Latent Proprioception in Soft Robots},
+    author={Han, Xudong and Guo, Ning and Xu, Ronghan and Wan, Fang and Song, Chaoyang},
+    journal={Advanced Intelligent Systems},
+    volume={7},
+    pages={e202500444},
+    year={2025}
+}
+```
diff --git a/data/test/data_00000.parquet b/data/test/data_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..af979ed99abdea4964884b55be667f12e7a4e1fc
--- /dev/null
+++ b/data/test/data_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89759e4dfcb978412e3d9074e411c88e704d337a3d8acd0d8883ae23a89ac322
+size 31229157
diff --git a/data/test/data_00001.parquet b/data/test/data_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6a4bfcd1bbce0865656a9be482f56a395faaf982
--- /dev/null
+++ b/data/test/data_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2881084d11ee6934cc3bbe8bfd211811e148fc44262846e9efb2762f4badaa53
+size 31229470
diff --git a/data/test/data_00002.parquet b/data/test/data_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5aa2466c4098cac2d6b984e297bc83c62ec79395
--- /dev/null
+++ b/data/test/data_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:727f3b3805c616b799dbdd84d6fce5fb4f0e1f179e7a6e1fb24d236ef5b29f1e
+size 31229652
diff --git a/data/test/data_00003.parquet b/data/test/data_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e79862c8082cab6f988a5490ebc6b788afcf3760
--- /dev/null
+++ b/data/test/data_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdc71b938832e11339214b31c4cdb5f692677066f24e2b44c33474fb07b5f649
+size 31229472
diff --git a/data/test/data_00004.parquet b/data/test/data_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2dadefad531dcdf42f722a6d5787b2cdae9a1dc9
--- /dev/null
+++ b/data/test/data_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be4dc22b8e0af8fa97fcb7ac2c3441a84f3fbd559246d5e0f23c15037897abf1
+size 31229636
diff --git a/data/test/data_00005.parquet b/data/test/data_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fa1de3fa321c590fca5354bd7914010993d865b2
--- /dev/null
+++ b/data/test/data_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c936d97aed213efc64acd102d90df8e5902faa59bf007f3d784930768f29bca1
+size 31229512
diff --git a/data/test/data_00006.parquet b/data/test/data_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e14665a0424a4a3802110b6eb9f676d28cb66db3
--- /dev/null
+++ b/data/test/data_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b786449fd7de3a54c2d2b3eea8c647b879c7f9eed684f81b0e42efa5f10e857
+size 31228384
diff --git a/data/test/data_00007.parquet b/data/test/data_00007.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4155944c44bbfe01355963b4647535438f7abdd5
--- /dev/null
+++ b/data/test/data_00007.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a17c149134be73456909e65b6a4a00fe05578c9f09fe98ec4d9ed82ac21087e
+size 31229474
diff --git a/data/test/data_00008.parquet b/data/test/data_00008.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..af576a908c70d5f92f7f18ec993560c33a8e29c5
--- /dev/null
+++ b/data/test/data_00008.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:628415a01e91d920b275dfcd557821a4edf6dabff46f8a2762ba232d4fd0893d
+size 31229650
diff --git a/data/test/data_00009.parquet b/data/test/data_00009.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..88ecfc8253216099491affb4f9780502ce13088e
--- /dev/null
+++ b/data/test/data_00009.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffbd7f3ebc07f961db66ab2202452b13f931517083dec5ca175d992584a3f4cf
+size 30352975
diff --git a/data/train/data_00000.parquet b/data/train/data_00000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5052ed80a427c0a14cca25e4fe51de75eff8f376
--- /dev/null
+++ b/data/train/data_00000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef11cab170ebe6bb497e18f4eb5ff16956774093ae63a55aad3d6be21a16f424
+size 31229001
diff --git a/data/train/data_00001.parquet b/data/train/data_00001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e2236c8088678ceb4880c0ddc465ffced22496a8
--- /dev/null
+++ b/data/train/data_00001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1865c36c9d94572033c6fe01bc7b7b512653ad690910b26a30976c6b6216e4c
+size 31229089
diff --git a/data/train/data_00002.parquet b/data/train/data_00002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6878e55473aece70c76f7df74b592c8e278e40dc
--- /dev/null
+++ b/data/train/data_00002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a0a91b9e89f5c59a91bb2e23cc0fe2f7997cfa016d84d8f63d07c218764ee7f
+size 31229589
diff --git a/data/train/data_00003.parquet b/data/train/data_00003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2fd9d326e957fe8b65978ca92fd26b708e3556f9
--- /dev/null
+++ b/data/train/data_00003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c68163b37e36fb203349e70471fa3d50c8226dedde52c8905e56f35fc76372e
+size 31229236
diff --git a/data/train/data_00004.parquet b/data/train/data_00004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3fae1a34343dee7c5713de90b7c7ff7cf3705e3a
--- /dev/null
+++ b/data/train/data_00004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87c91c816dad23afd3bbc0edcd06572bbb32d1bab0033c45742d5fbd5fb7f4cb
+size 31229484
diff --git a/data/train/data_00005.parquet b/data/train/data_00005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9c7cfa28e84b171cf3e87245f2f158acdce50b20
--- /dev/null
+++ b/data/train/data_00005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:749a93de9f211346faa16b711f0443b07ed18e972b167e22b339ed002f5ba660
+size 31229588
diff --git a/data/train/data_00006.parquet b/data/train/data_00006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..05121a9bd56b0637587802a1b9de429d24e69901
--- /dev/null
+++ b/data/train/data_00006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a44699fe57dedafdc0625bb086af4aabba40ce5dc7f602c8188f3cb8941c6d7
+size 31229201
diff --git a/data/train/data_00007.parquet b/data/train/data_00007.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b269317dd210ed86b52e93659ccb81d02ede9468
--- /dev/null
+++ b/data/train/data_00007.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f643d8f8371f3679126ebe7a69b25530d746a44492887f89e7878a9064ae063
+size 31229663
diff --git a/data/train/data_00008.parquet b/data/train/data_00008.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..31d1fc2db75ab62a6e8928046edc81ce855a762e
--- /dev/null
+++ b/data/train/data_00008.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4869a3f9d9ab04b5e67ef9311d18067928a904bc6c7bb16f319df242031b756
+size 31229811
diff --git a/data/train/data_00009.parquet b/data/train/data_00009.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..506ca936983a18ff1fd1f0a59db5f9ab04b7c635
--- /dev/null
+++ b/data/train/data_00009.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23f406f6610263ab78adf2452cf2b9a0f102e2fca8d6ad0f3089c8b8cc5e18e7
+size 31229366
diff --git a/data/train/data_00010.parquet b/data/train/data_00010.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..857d3ef29db875b19d9be5c7c6aa9b7ffcfa6711
--- /dev/null
+++ b/data/train/data_00010.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b7ce546bea68db0c9b58788b703a31b93c68db2d7158e795dbfa3d5c4f1f3df
+size 31229345
diff --git a/data/train/data_00011.parquet b/data/train/data_00011.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c181c9aa40fa711ac9c123b49de02ac43ab3bdc5
--- /dev/null
+++ b/data/train/data_00011.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:470568221b203295bad3252c05e1725120824cddc389cc701aa30005c9152793
+size 31229124
diff --git a/data/train/data_00012.parquet b/data/train/data_00012.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0a383d285661794b6bbd64022d09fa3ca1f58716
--- /dev/null
+++ b/data/train/data_00012.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54cf448d3cbab4d6418884529e379b7d9a9f4927a0d198671a67ec51c1f0a2a8
+size 31229391
diff --git a/data/train/data_00013.parquet b/data/train/data_00013.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..97971ee4f9d32b779c9a4ee06698402707945020
--- /dev/null
+++ b/data/train/data_00013.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:148da1263e47cb1e16ca2e695c48b9b76b8707f69bc8c3607d3fec8a8d30e576
+size 31229514
diff --git a/data/train/data_00014.parquet b/data/train/data_00014.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..dffab60a25498eeff586fe609eef6866944ecd1d
--- /dev/null
+++ b/data/train/data_00014.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f8bb0ee3902e71c56b9f41db4c592c07fdea2d27522b6b67368e48516a655cb
+size 31229415
diff --git a/data/train/data_00015.parquet b/data/train/data_00015.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bcde8ac57bc14b0e111a7ecfe8de2e38840929fc
--- /dev/null
+++ b/data/train/data_00015.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b2c4ada68ecd99c69684147c1f0b550eba9677101b87811e8c56bea8c504ceb
+size 31229421
diff --git a/data/train/data_00016.parquet b/data/train/data_00016.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..61ccb25a0810e86fede71aa9a110f5022383732c
--- /dev/null
+++ b/data/train/data_00016.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3252b21e356f4f20a331aa8cf5331449e6e3ae617deac32b75169e89ed651fac
+size 31229528
diff --git a/data/train/data_00017.parquet b/data/train/data_00017.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c044dbd672d220aa8db5e0b964f4932ecd9c4572
--- /dev/null
+++ b/data/train/data_00017.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6013149fa0f576bcee0efdc8112b945e2b9fa8b3222ff60c9ee55a9afaf5c671
+size 31229616
diff --git a/data/train/data_00018.parquet b/data/train/data_00018.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5101740cf0a776e326c6792c2bb1eb1a9478099f
--- /dev/null
+++ b/data/train/data_00018.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d0993192d57897f2c8bfe980297d5dce9a0ad7fbb4159fdc126120735f3b5d2
+size 31229626
diff --git a/data/train/data_00019.parquet b/data/train/data_00019.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..98efad709b276587578e3887a62b754a5434cff8
--- /dev/null
+++ b/data/train/data_00019.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74272906924f0b6e60a2262c91ca6bf0cf18985ccac30d45b0ec6e4106ec8097
+size 31229547
diff --git a/data/train/data_00020.parquet b/data/train/data_00020.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1f4d6a69b1978b8d5525a3e007f4aea235cea6d1
--- /dev/null
+++ b/data/train/data_00020.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0211140835cd5f259667266c76605ef54318768a11df2017210f7784052973fa
+size 31229235
diff --git a/data/train/data_00021.parquet b/data/train/data_00021.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3b17b6fc2a98b7e943fd615a822619836b4f07c6
--- /dev/null
+++ b/data/train/data_00021.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:631bbae9d2de1e1f879811edc615e797bbfcca0aa3d750b1f8773b44c0c423a2
+size 31229526
diff --git a/data/train/data_00022.parquet b/data/train/data_00022.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2c43a7a59230bfa0b35f15c60e8ce321f0028ba4
--- /dev/null
+++ b/data/train/data_00022.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e538932c7de951af9702eabfa4e55074cdb6f4093e3983ae1fbd738dc06d99f9
+size 31228688
diff --git a/data/train/data_00023.parquet b/data/train/data_00023.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2067b81d012ed37dab2940c8f00315c559968a13
--- /dev/null
+++ b/data/train/data_00023.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83f2977cc6f97d31ad8e3af50c630a50814855afef4a8826dc9dbcd6f44c486a
+size 31229254
diff --git a/data/train/data_00024.parquet b/data/train/data_00024.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a0e868e1c5c4875b2e843f99f0804abb035a05f2
--- /dev/null
+++ b/data/train/data_00024.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25c094623790b7129c928f0c2f0ffa2bc03709ccef311f6905e5091365c4da2e
+size 31229677
diff --git a/data/train/data_00025.parquet b/data/train/data_00025.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fdb9f292fb2e14e4a3b2c984aeaf70945c7bc607
--- /dev/null
+++ b/data/train/data_00025.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffa15eec0632603a7d2800c0a8be7316be5455a128945e10e569557e03e2e0a6
+size 31229356
diff --git a/data/train/data_00026.parquet b/data/train/data_00026.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2a8c394ca60701fe368029274b0d5bf706904867
--- /dev/null
+++ b/data/train/data_00026.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8442add8ac6935d4ecd19b7a73a5d6219c824562f86a8cc9568f94125048deb8
+size 31228620
diff --git a/data/train/data_00027.parquet b/data/train/data_00027.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9449b9bf996c828b13ef1831183a53daefc92f20
--- /dev/null
+++ b/data/train/data_00027.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08278960e5099b77f371ae3f79657898e9b8a0509590d239c5948b69dd8da4da
+size 31229380
diff --git a/data/train/data_00028.parquet b/data/train/data_00028.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4316bd62c7e532caa101711990b43b81c4942f92
--- /dev/null
+++ b/data/train/data_00028.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:984019d4ac800792069f21503f2709af0d6835b6a2a068e3e39213726cab612f
+size 31229539
diff --git a/data/train/data_00029.parquet b/data/train/data_00029.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6266d61be793269ea980094f0cb7e8354073d00a
--- /dev/null
+++ b/data/train/data_00029.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a07334e0fedb099eaa19dacc173144354ebd402dddebef2b9aabae060d61553
+size 31229292
diff --git a/data/train/data_00030.parquet b/data/train/data_00030.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..446c26053096bf35e696fff1dc4e715943816a2c
--- /dev/null
+++ b/data/train/data_00030.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:980d66da8d7f52729d3004c05b08091843f28656d814f10abccc8b0552b8c7e2
+size 31229644
diff --git a/data/train/data_00031.parquet b/data/train/data_00031.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a8d85ff41d832a5f662e119f092da77310ea9048
--- /dev/null
+++ b/data/train/data_00031.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0465dc3bf4265ce9e6edb759c140320f300372f350cc47bc4a34cc7658d68ea8
+size 31229292
diff --git a/data/train/data_00032.parquet b/data/train/data_00032.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b2baea6170f61cafa6b59ab83abc480b39536d34
--- /dev/null
+++ b/data/train/data_00032.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e292fd3dab958f7690cffa2f734143dc30e73033bac2a2a35ceb666da75be52
+size 31229441
diff --git a/data/train/data_00033.parquet b/data/train/data_00033.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9f7811bdeca4a07ce23609f5796268e70686f45a
--- /dev/null
+++ b/data/train/data_00033.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83761e13944a5596d2da2c091065755be3d712249d4662e8ea5154193e30e700
+size 31229549
diff --git a/data/train/data_00034.parquet b/data/train/data_00034.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..866f5bfdf340cb9d973422bccc506182c6d601b8
--- /dev/null
+++ b/data/train/data_00034.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f67a16c32f3a5abf40701e40edb34497530a774cd437afed7926057779fea378
+size 31229376
diff --git a/data/train/data_00035.parquet b/data/train/data_00035.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0b38d3f69811e6a9e4bf1ef8da5080bd75467ad1
--- /dev/null
+++ b/data/train/data_00035.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d4d0ebdeb3bd5eed166921ea03c53c3906a25e8f3f17ea4ff08a6dd0dee967f
+size 31229473
diff --git a/data/train/data_00036.parquet b/data/train/data_00036.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d9742494548f06bad802b529dcbe3653632af860
--- /dev/null
+++ b/data/train/data_00036.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35b105f959afc2708f920f695144e395c3ca004d8c5576b6e71952e1f972eaae
+size 31229477
diff --git a/data/train/data_00037.parquet b/data/train/data_00037.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e927c578ad6f600cface8d524a1a5596ef0b12a5
--- /dev/null
+++ b/data/train/data_00037.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2d35b6d018bb5829cc0392f28377b1aca90e0a8bad36b6675c24f250d237ef8
+size 31229382
diff --git a/data/train/data_00038.parquet b/data/train/data_00038.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..37ac29b8ebabc0392c19083f7e1b2fbfe6e5680b
--- /dev/null
+++ b/data/train/data_00038.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3fbc03845e81a199dd1fdfa380c749af7d26d2a1d86305f9215c692a52cd95f
+size 31229119
diff --git a/data/train/data_00039.parquet b/data/train/data_00039.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..30d7cc4829a911f26fbb9028ef8d6036ae170a8d
--- /dev/null
+++ b/data/train/data_00039.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f11b702b82ce1270a8a2e3883fd5cf1093c9eaca5dd23317830cd997b12a7e85
+size 27663714