diff --git a/default/partial-train/0000.parquet b/default/partial-train/0000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d182d7fc64aafd70778ffae9235034f1570ad8c7
--- /dev/null
+++ b/default/partial-train/0000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8488e05996babb0d86d2134af89700e8fefe60e239156ea34ce115036698968f
+size 498458184
diff --git a/default/partial-train/0001.parquet b/default/partial-train/0001.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..94c3fda7af70b87fdfb219d161533257ffbeb169
--- /dev/null
+++ b/default/partial-train/0001.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dff7c087efac276e9507fb455e4dc9db1b813be83159be573f6ca794f490350b
+size 498136559
diff --git a/default/partial-train/0002.parquet b/default/partial-train/0002.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ab84871fc2673ff36adbfce2d770a15088e05b64
--- /dev/null
+++ b/default/partial-train/0002.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e68a1db1fd6cf3253a552d192ab936b87cd188a502525f64b4df281a03627736
+size 497463401
diff --git a/default/partial-train/0003.parquet b/default/partial-train/0003.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3284cb7ef1bf889946197f561401635a67d5f0c2
--- /dev/null
+++ b/default/partial-train/0003.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4550984f06ce3bc8ecbf2007d17bdfc70f9929cb8c25833e6294c62a0fb1c70b
+size 498724324
diff --git a/default/partial-train/0004.parquet b/default/partial-train/0004.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8ab62941ce0d2a78747e1997e54c066c7abf927d
--- /dev/null
+++ b/default/partial-train/0004.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c5b94e2b9c0f595eb518ba67df3bd4530920c0aa62a860dcf709cc97dcce726
+size 497460109
diff --git a/default/partial-train/0005.parquet b/default/partial-train/0005.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fcb3b69fd1c792409366a9d00e06b644e973d7cc
--- /dev/null
+++ b/default/partial-train/0005.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:744dff9666a7ea67d1061c1c9ebaa27e25cce216d36ca1c58922214f5bbf88f3
+size 496915510
diff --git a/default/partial-train/0006.parquet b/default/partial-train/0006.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0a8bdeb0d7c909dfe6302ca99c28e338f5dfee4f
--- /dev/null
+++ b/default/partial-train/0006.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a09c3c7c5645d42330f32e2edae84578b79ffc66c09a4a9debc421f8f0264346
+size 499279057
diff --git a/default/partial-train/0007.parquet b/default/partial-train/0007.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f1236c61836f122f3b2f2e21b9eeaefc92122ec3
--- /dev/null
+++ b/default/partial-train/0007.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36f3f5ad0ddf4ebf3a1a180a31f9665d21754a005e211b31af00b2176161c921
+size 497007278
diff --git a/default/partial-train/0008.parquet b/default/partial-train/0008.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8a7dd658d7d48ce999f0f85f791362da083dba79
--- /dev/null
+++ b/default/partial-train/0008.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17ec428aabb37cb001950c5d4957f873a97052adda427367bd4e81be9b6ab11c
+size 498338952
diff --git a/default/partial-train/0009.parquet b/default/partial-train/0009.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..58d5787d0433dfbeff375b42455c7cb7c0fce585
--- /dev/null
+++ b/default/partial-train/0009.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b87c7ce8965785a3f521e9ae314c828f8c45df7343f24111ad4a30968548f227
+size 487542460
diff --git a/default/train/0000.parquet b/default/train/0000.parquet
deleted file mode 100644
index a16750a57108da1c9b99f2fe2cc0b9e0b0053b86..0000000000000000000000000000000000000000
--- a/default/train/0000.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c45c2a91581e1345e104a117e619231f474a501330192e98249a134270234661
-size 37557
diff --git a/default/train/0003.parquet b/default/train/0003.parquet
deleted file mode 100644
index e807bb94cd30d4b8ab0de4c067da7ddd4579c2d2..0000000000000000000000000000000000000000
--- a/default/train/0003.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4d9934e3df98b252255f48014eb0931018340c5386d1f48fd2af4769aae5f35b
-size 37811
diff --git a/default/train/0005.parquet b/default/train/0005.parquet
deleted file mode 100644
index 9f972ab6439ec0829ca0771ada341f9e05b2004d..0000000000000000000000000000000000000000
--- a/default/train/0005.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8be9db5440ffb00b884f62a324fa012990a47a0bd26f9303294b9e5db9415da3
-size 37613
diff --git a/default/train/0013.parquet b/default/train/0013.parquet
deleted file mode 100644
index 7f7ddea3a057ce8e748fe961ccf5378136ee739f..0000000000000000000000000000000000000000
--- a/default/train/0013.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5a750ef67c6f52fdb6359d734ea2d188fc33d64ac7a17e4c0c30713002d4811b
-size 38127
diff --git a/default/train/0045.parquet b/default/train/0045.parquet
deleted file mode 100644
index cd472f5d0d6f4509f7284f1fb03a45bfdb16927a..0000000000000000000000000000000000000000
--- a/default/train/0045.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:add7dfd09104a5426823712e33a228394a544a967bf39ca1cabb5525cbf2ad41
-size 37580
diff --git a/default/train/0051.parquet b/default/train/0051.parquet
deleted file mode 100644
index 8cbd8878fd66b35cdd3dff029af892e800ac387f..0000000000000000000000000000000000000000
--- a/default/train/0051.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bc6df9d546dd6d5bde6b17273fd48e58a62962b5190cefb574371dd896708c0a
-size 37767
diff --git a/default/train/0055.parquet b/default/train/0055.parquet
deleted file mode 100644
index 8f3174033e31f699c69a4a0b8a34c0861050330d..0000000000000000000000000000000000000000
--- a/default/train/0055.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:498483a65d88730636251360f1aa648ef9edf05314553046127d0dd4a83342c9
-size 37890
diff --git a/default/train/0057.parquet b/default/train/0057.parquet
deleted file mode 100644
index eceae5e17067c750eb226dc0425eba8175bcc3e9..0000000000000000000000000000000000000000
--- a/default/train/0057.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e8f98c8f2af9c6d9d39ed5c4a3d48bc39f7875af996a1da1043302e45bddafc8
-size 37583
diff --git a/default/train/0072.parquet b/default/train/0072.parquet
deleted file mode 100644
index 48aa45257c32b312939459b88c1cd8386ce738bb..0000000000000000000000000000000000000000
--- a/default/train/0072.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:594d900010dc3a92cf5ec02c4c433e32d574e95f18dcb35aa66fc1b8ca59daf8
-size 37499
diff --git a/default/train/0073.parquet b/default/train/0073.parquet
deleted file mode 100644
index e6fe6558c6d53ffd562ad4582d12335def210464..0000000000000000000000000000000000000000
--- a/default/train/0073.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fc6e415cc6262457d94895947a71e49516c15dda9a212c474a491a93b093eb26
-size 37680
diff --git a/default/train/0096.parquet b/default/train/0096.parquet
deleted file mode 100644
index d486f428e9f627ff2ef4ec69aab1e54f88a5a299..0000000000000000000000000000000000000000
--- a/default/train/0096.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3c6417bcbdfe521d736ae29aa854780d1d09d77aab4b645eb8c9f91783ef1969
-size 38085
diff --git a/default/train/0104.parquet b/default/train/0104.parquet
deleted file mode 100644
index 24d8275b8ac44677655e62931343f926e9b64d59..0000000000000000000000000000000000000000
--- a/default/train/0104.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e64c18c10ccf4360254a620707d5a6427716990f686edaa2e3b581edabb69ebf
-size 37900
diff --git a/default/train/0108.parquet b/default/train/0108.parquet
deleted file mode 100644
index b6dc2148a382358fd6a409c365d7616c1d4cdbda..0000000000000000000000000000000000000000
--- a/default/train/0108.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7ef6f3a7659eacdc214370b1b97d76a499b6c9182edd2c9e702452e16c88f164
-size 38102
diff --git a/default/train/0117.parquet b/default/train/0117.parquet
deleted file mode 100644
index 20ff4e9dfd565746616b69ea6d76ffd8972b03be..0000000000000000000000000000000000000000
--- a/default/train/0117.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d8e34b575cb835712487317978d67b8f5923508204aa625b26699b4bedd1698b
-size 37755
diff --git a/default/train/0122.parquet b/default/train/0122.parquet
deleted file mode 100644
index 49c2aab30b212312f3cee814d1ba25dcbd6bb400..0000000000000000000000000000000000000000
--- a/default/train/0122.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cf76642ba70a8a79d18652e9230b04589efd586996f926f3d9e03424e4d9eb6f
-size 37473
diff --git a/default/train/0140.parquet b/default/train/0140.parquet
deleted file mode 100644
index b43092dd537bcdbeafa4d03d45f47c6520eba4f5..0000000000000000000000000000000000000000
--- a/default/train/0140.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:41167e9cc6bd1c3d8b6a3a712d74a5bbdc1157e7b3ec729b505862a7cdb90453
-size 38112
diff --git a/default/train/0144.parquet b/default/train/0144.parquet
deleted file mode 100644
index f375d65cf0acef4338caefc48ff8efcd9d0162cb..0000000000000000000000000000000000000000
--- a/default/train/0144.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:09562a53485e9efffab235540ecfcb73b8f59187c4365895ecca935157819e95
-size 37673
diff --git a/default/train/0147.parquet b/default/train/0147.parquet
deleted file mode 100644
index 09bd0dfe67a3a199d8443fe80d8ba2a59106b8e1..0000000000000000000000000000000000000000
--- a/default/train/0147.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f735dc7d2b91267a438bad80cf3f3ec4c11167203908278488bed62826fabedc
-size 37946
diff --git a/default/train/0160.parquet b/default/train/0160.parquet
deleted file mode 100644
index cc754b45ab4adc3c955135ba82c33e9c88e4c530..0000000000000000000000000000000000000000
--- a/default/train/0160.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2c98d37ad7dcdbffb0abb8c5968322615ae4dfa5253a23f5154f0f5efdb317f3
-size 37934
diff --git a/default/train/0172.parquet b/default/train/0172.parquet
deleted file mode 100644
index fdd336304591b80cc4b8b071708351a89d9eda31..0000000000000000000000000000000000000000
--- a/default/train/0172.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9b3d934c57ee4faddd87869153c2af38335582676e024e6605fdcee14b6bef62
-size 38260
diff --git a/default/train/0177.parquet b/default/train/0177.parquet
deleted file mode 100644
index fa7ace86864aadbdc81e9afc87b69a20039a5122..0000000000000000000000000000000000000000
--- a/default/train/0177.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e27deb14aafbdafd1f7eb775f2a32f760bb5862843c6ec2f86c3fd93ccac3ac9
-size 37718
diff --git a/default/train/0178.parquet b/default/train/0178.parquet
deleted file mode 100644
index 7a8b4e10de3e3d1dc8e783b88b5aecefa6ad99ec..0000000000000000000000000000000000000000
--- a/default/train/0178.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3c65e4a5f38626ec5c9b5b4a2bf21ef7f92fe0f40c0859b84ba579493f99dff3
-size 37589
diff --git a/default/train/0200.parquet b/default/train/0200.parquet
deleted file mode 100644
index 2ed5728875b533cf0d5dc5cd506ec13c73faf21d..0000000000000000000000000000000000000000
--- a/default/train/0200.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8ae7e6bc7cfc468347401036bbfeb2895f984b5d8bcd0895089e6ddad9b0b9f5
-size 37117
diff --git a/default/train/0209.parquet b/default/train/0209.parquet
deleted file mode 100644
index d37d37a172c1f437f88df8b504b41314ab320848..0000000000000000000000000000000000000000
--- a/default/train/0209.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ec7e24c41ec31efa8ba72c751f6c6f3ef796f651f9a254f40a999479d052802d
-size 38186
diff --git a/default/train/0216.parquet b/default/train/0216.parquet
deleted file mode 100644
index c3e09a5bbf137031bd59c7dafa05bfef23171699..0000000000000000000000000000000000000000
--- a/default/train/0216.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3c64b665dc5150e01a3729101d2dc44682c9bbd85f3dc9df96cc0c37ea3afeb4
-size 37922
diff --git a/default/train/0229.parquet b/default/train/0229.parquet
deleted file mode 100644
index bb59b3fbdc44b18964e79ba2411d085c8e780305..0000000000000000000000000000000000000000
--- a/default/train/0229.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e6d8fd3d40b41959cb083d427506c96ecca829dfda2ce8473a7385cd8b69fee2
-size 38064
diff --git a/default/train/0238.parquet b/default/train/0238.parquet
deleted file mode 100644
index 6888f5bfb391432c0a06bf9687797e9b1c5e2b21..0000000000000000000000000000000000000000
--- a/default/train/0238.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:76554516379f749db8dd1629d4022af9c798dae3e18aaeeba9697184d451240e
-size 37596
diff --git a/default/train/0239.parquet b/default/train/0239.parquet
deleted file mode 100644
index bc7e24e33c2b41f86e68a5b9ea9bffcfe89bd498..0000000000000000000000000000000000000000
--- a/default/train/0239.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:df5813af25fa4a5c44a9cfc0f198a57a4c15f88c972c4713cb30c582f2ac7495
-size 38110
diff --git a/default/train/0246.parquet b/default/train/0246.parquet
deleted file mode 100644
index 3aee6f2fd0178f4a788c944b3941cf078f4935f3..0000000000000000000000000000000000000000
--- a/default/train/0246.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5cfb2c4697c6efd761422eef5f0a95041a11e012771514b140579e4e6ba1aaca
-size 37546
diff --git a/default/train/0251.parquet b/default/train/0251.parquet
deleted file mode 100644
index cc79d3706a3bedc1ee8b4d2012e23585ac7d7af9..0000000000000000000000000000000000000000
--- a/default/train/0251.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:10b8f869950cf537e6e80ea08cf2cf7733680cda1985a9315008a3f897cdcfd9
-size 37926
diff --git a/default/train/0259.parquet b/default/train/0259.parquet
deleted file mode 100644
index 4468a39470517949d33903df17305d7531d0f428..0000000000000000000000000000000000000000
--- a/default/train/0259.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:df0b9edc0bd59cabccb14f5bf08333e6d8029568686b12c58dc04d097700a026
-size 37826
diff --git a/default/train/0260.parquet b/default/train/0260.parquet
deleted file mode 100644
index e1235452ae6ca1bdd3f488323dd815c1ce49eaa9..0000000000000000000000000000000000000000
--- a/default/train/0260.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b73f18c6fee793d5c6de6f95a3e4113f50dc273408ce1b667783d4e6c39f57a5
-size 37080
diff --git a/default/train/0272.parquet b/default/train/0272.parquet
deleted file mode 100644
index 82ed5e8bd2af12144f4c3439aea58c50c013e6b2..0000000000000000000000000000000000000000
--- a/default/train/0272.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:539538c86c28daed7f5036dec404e5241d5e09ec1d706ef002080a844eff717b
-size 37379
diff --git a/default/train/0277.parquet b/default/train/0277.parquet
deleted file mode 100644
index 05e1c3109db9c780c9eca72529a489eb177b6033..0000000000000000000000000000000000000000
--- a/default/train/0277.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:93afd562348c7069460caaf392308cf70bb283c3670072bfb77fc2b6d14e9a4d
-size 37962
diff --git a/default/train/0281.parquet b/default/train/0281.parquet
deleted file mode 100644
index 50171f463db0209ad5306ccecb2226bdb8855f31..0000000000000000000000000000000000000000
--- a/default/train/0281.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:60cb2a23019cf1c219053a9fa267fc1d95b820eeb109a60adecb12f1188e2b3b
-size 37511
diff --git a/default/train/0293.parquet b/default/train/0293.parquet
deleted file mode 100644
index 202963550abc57ff112369a40d676b2b670db9aa..0000000000000000000000000000000000000000
--- a/default/train/0293.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:69c2820244b7e585f85718a25c13f7db164afb3e38845a739952f8491b158eda
-size 38089
diff --git a/default/train/0315.parquet b/default/train/0315.parquet
deleted file mode 100644
index 3f3ba20f0923df189b1abd63374f40b3ba95dd68..0000000000000000000000000000000000000000
--- a/default/train/0315.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:593b9ff4b360ec1973612edafb5164f8145a6f01989d609fee3c3c9695a76364
-size 38288
diff --git a/default/train/0316.parquet b/default/train/0316.parquet
deleted file mode 100644
index 18df80f93d2cdb09c3a0eeb4e2e2af7baa6c71d2..0000000000000000000000000000000000000000
--- a/default/train/0316.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ca28968069f51b74efa30186877931d9c24882951eff3cfae1caa2d86ba06308
-size 38306
diff --git a/default/train/0318.parquet b/default/train/0318.parquet
deleted file mode 100644
index 7b4c945440d3bae4bd96e70686e799f2a3a734e2..0000000000000000000000000000000000000000
--- a/default/train/0318.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:45731e88901fcc3f0cd24b689fcf4e03eb0e47dcf566c361b58ce4ae57bc5654
-size 37203
diff --git a/default/train/0325.parquet b/default/train/0325.parquet
deleted file mode 100644
index 5e8ddeeb89a6ad88fbc6369ea07cab5dd1e62697..0000000000000000000000000000000000000000
--- a/default/train/0325.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cce3bde74d55c5adf6c8e28c0b2d73dc5ccbbccdb67569d6a90faad943c65c19
-size 37411
diff --git a/default/train/0328.parquet b/default/train/0328.parquet
deleted file mode 100644
index 4ae58b1f2943fc3bdd04a1a78a42a18755e52ee1..0000000000000000000000000000000000000000
--- a/default/train/0328.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2974c76ddc3e2bb20b3e4c1a4aa5c88fb12f612c04844490ffa76da889f1ba91
-size 37621
diff --git a/default/train/0330.parquet b/default/train/0330.parquet
deleted file mode 100644
index 671814d50c1134cc4418cc9022b0cdd3140c5720..0000000000000000000000000000000000000000
--- a/default/train/0330.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:43051c81689508cd6d3d44c89cd465c367ebfd488651c6c592fcf8eabb497ee9
-size 37801
diff --git a/default/train/0335.parquet b/default/train/0335.parquet
deleted file mode 100644
index 41cc78c8fa3d0ff8fd81ec9e8ccfa641c568b43e..0000000000000000000000000000000000000000
--- a/default/train/0335.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:db76bcef1d97a065b141fd3198f27e61248cae5c766031e557d3df055e63f403
-size 38403
diff --git a/default/train/0346.parquet b/default/train/0346.parquet
deleted file mode 100644
index 0a0751f798cf4009000bbb1450ad000cafd2e9a8..0000000000000000000000000000000000000000
--- a/default/train/0346.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f221972fafcaa89803235f4172a13443cb862160cf3995be372187a7ca9172b8
-size 37558
diff --git a/default/train/0350.parquet b/default/train/0350.parquet
deleted file mode 100644
index 4a5a529a262560b5b1bdbf9b462b1d73b0c37775..0000000000000000000000000000000000000000
--- a/default/train/0350.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4afc0f0d4d9888f4bc53a55496e94bf94706b1fc231b602dd1616d3edcf5e462
-size 38002
diff --git a/default/train/0353.parquet b/default/train/0353.parquet
deleted file mode 100644
index e555b09dd7c4c20ac485d76e736034d6411bc69e..0000000000000000000000000000000000000000
--- a/default/train/0353.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bcac1e16335812ff3ab747611fb7f53ecab825daae325263bddaa1062d152526
-size 37710
diff --git a/default/train/0358.parquet b/default/train/0358.parquet
deleted file mode 100644
index 44083d7cf75aace5b6486b574974b1ee20af2f4a..0000000000000000000000000000000000000000
--- a/default/train/0358.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:10d3d9bf86bc377b49628de56507fb8cc1c25cd84c2cef98313f7d74f109d3c1
-size 37739
diff --git a/default/train/0364.parquet b/default/train/0364.parquet
deleted file mode 100644
index aa515703eb2aa4c73dcf263afaa461ab0e07fe68..0000000000000000000000000000000000000000
--- a/default/train/0364.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bfb3e71fdba2e6d667a4263aef3f0ebaedb1ca373d1a618f1342ab0e6915a1e3
-size 37622
diff --git a/default/train/0375.parquet b/default/train/0375.parquet
deleted file mode 100644
index 38ec2fceb9b61bc84ef281f5b6dde4f4aaafd694..0000000000000000000000000000000000000000
--- a/default/train/0375.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fe24f66dbb965b2d823ce85d36eecc7959178c56037167b4a4cea4f04cba21a2
-size 37519
diff --git a/default/train/0377.parquet b/default/train/0377.parquet
deleted file mode 100644
index fbf37e0e0e1a6fedcb1f80877b844a807ee44ea8..0000000000000000000000000000000000000000
--- a/default/train/0377.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:acdd8411318d081e9b43d853ad834c9b5465dc31b9cbddae2cbf50d25b84e04c
-size 37396
diff --git a/default/train/0391.parquet b/default/train/0391.parquet
deleted file mode 100644
index 80356342a9d1cc0d1efdc46930b662fba8ace961..0000000000000000000000000000000000000000
--- a/default/train/0391.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:df68b490ad663856474a123fee54b4e82327db4de96ad3d37e871774a5bfd8ac
-size 37245
diff --git a/default/train/0406.parquet b/default/train/0406.parquet
deleted file mode 100644
index 52498b58d54ddc2b7778440b2902757a5885ba9c..0000000000000000000000000000000000000000
--- a/default/train/0406.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5167965e3290267311e24a876c338e66a8211693bb5a7658c105f44a4ad99f1d
-size 36902
diff --git a/default/train/0431.parquet b/default/train/0431.parquet
deleted file mode 100644
index a3f8989306b363b4cd53b03255320870398ebe04..0000000000000000000000000000000000000000
--- a/default/train/0431.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8b964341680799d6edec5f8199f43493c35c73c6e7d57ec33c17cd4fefeaafaf
-size 37649
diff --git a/default/train/0432.parquet b/default/train/0432.parquet
deleted file mode 100644
index e9bcc54521b24c18fee6e8fa735fd3deefbeb5aa..0000000000000000000000000000000000000000
--- a/default/train/0432.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6ade0bfead623ed5f16e1cc6afa154e21470f6cc8a49081dfe5b5340eca4bf65
-size 37802
diff --git a/default/train/0434.parquet b/default/train/0434.parquet
deleted file mode 100644
index 73521aaf39febf2afbe09640f537b6e6da0e312e..0000000000000000000000000000000000000000
--- a/default/train/0434.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dade2bc0e72796a40409489dfa44fc3512e563b5e2f4b8991d50ded97d5791a2
-size 38398
diff --git a/default/train/0439.parquet b/default/train/0439.parquet
deleted file mode 100644
index 5e1a2690e1c7f07d48afd42729faae134f595af9..0000000000000000000000000000000000000000
--- a/default/train/0439.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ad0099bd857efc06c6aa3bf79c7d7a22827dfbe4cc7f8caf6ac41fb736860f33
-size 37839
diff --git a/default/train/0448.parquet b/default/train/0448.parquet
deleted file mode 100644
index 09c5a52b632aaa4a5b1556ea9a142d352dbb4987..0000000000000000000000000000000000000000
--- a/default/train/0448.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b6bdd16a558d9e1035ccee8030187252deb9811ba9978d7321e105dee76272bb
-size 38406
diff --git a/default/train/0476.parquet b/default/train/0476.parquet
deleted file mode 100644
index 773856b2cf7ec6c99d0eb40c6858c4592d06a862..0000000000000000000000000000000000000000
--- a/default/train/0476.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5513339c38111446c25fe9c601af6f8bd9f575549fcf0a2649ed9050d1539f7c
-size 38215
diff --git a/default/train/0478.parquet b/default/train/0478.parquet
deleted file mode 100644
index 3517f6f533ffe577a54f8b5b6f9246edf0435431..0000000000000000000000000000000000000000
--- a/default/train/0478.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7a1c627ef8e7091aca8d85ddc64276950ba1a4f2b51c10a17179afdb3388ab47
-size 37879
diff --git a/default/train/0480.parquet b/default/train/0480.parquet
deleted file mode 100644
index 702e1361ddd5659d608baa94522e2f87670be244..0000000000000000000000000000000000000000
--- a/default/train/0480.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0f65b821f42d8305bc3ea6fd21d7db5ced58dbdd7390fe35cf9321075d410ff9
-size 37588
diff --git a/default/train/0490.parquet b/default/train/0490.parquet
deleted file mode 100644
index ac5599f5e3b6a9ee3a4cde234d9a83c7e3e3fe42..0000000000000000000000000000000000000000
--- a/default/train/0490.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:18a8951b741a836b1c96b1dbdad054b2dd2face28105b1a3d171c2b35ea459e0
-size 37788
diff --git a/default/train/0492.parquet b/default/train/0492.parquet
deleted file mode 100644
index c7f896d987113adb2597bf14e7cab8ce7d1e18ac..0000000000000000000000000000000000000000
--- a/default/train/0492.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b3c25f94e014b9782f7a85e24e615d2e845ee7847202df64f95c04b7a629c582
-size 37636
diff --git a/default/train/0495.parquet b/default/train/0495.parquet
deleted file mode 100644
index 4f566b60a54ac648af18b16c6d6a1fba969221d8..0000000000000000000000000000000000000000
--- a/default/train/0495.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:37c7fb5d61675719f335adaa7f3064ec4cc81efe7847966edeb28fc9a1326280
-size 37461
diff --git a/default/train/0499.parquet b/default/train/0499.parquet
deleted file mode 100644
index bb0db70ad07051f725c04d75e2d64eacc6e62740..0000000000000000000000000000000000000000
--- a/default/train/0499.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:29e9af1b3362a0e1c28be8c9235873e2274efe67161d4cf1986431715035fe19
-size 37295
diff --git a/default/train/0504.parquet b/default/train/0504.parquet
deleted file mode 100644
index 668fab7cdaebd56b4819da90e1065381b2bdc82b..0000000000000000000000000000000000000000
--- a/default/train/0504.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3747e03f944183b07405fc23c7135288be95fa0144308c5b696e9a75e8476780
-size 37987
diff --git a/default/train/0508.parquet b/default/train/0508.parquet
deleted file mode 100644
index d81f7073973dd589cc821e4eaa0c0886e1eb51d1..0000000000000000000000000000000000000000
--- a/default/train/0508.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:77317b53307297d61f8b2a7011e675986d1485afaf2724d9087b7eb1dd1361de
-size 37207
diff --git a/default/train/0524.parquet b/default/train/0524.parquet
deleted file mode 100644
index 3a898f90a7d9c86f5bfe1efb29148bffd5b3e5a0..0000000000000000000000000000000000000000
--- a/default/train/0524.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:98de2e86565efd9a3cf9daa4fc16aca115e4b15eac5e70f64d405849a523dd90
-size 38025
diff --git a/default/train/0530.parquet b/default/train/0530.parquet
deleted file mode 100644
index d74c26791a53f33755a2ae057a9a483cb55ad41d..0000000000000000000000000000000000000000
--- a/default/train/0530.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9b77bb3080f7ae653cfa3d980a708337e962f8b5a9696f7578fe1423ede070a2
-size 37712
diff --git a/default/train/0532.parquet b/default/train/0532.parquet
deleted file mode 100644
index 63f63216bce9f07298d7ac58dfca29167ce760e4..0000000000000000000000000000000000000000
--- a/default/train/0532.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4bbc3d63523e10d527f66f92c916c10a89207d5e590e73beaf788b79e4e6ed02
-size 37915
diff --git a/default/train/0539.parquet b/default/train/0539.parquet
deleted file mode 100644
index 9f4b5b4d81794fc2348cf710ed06ab14692459ed..0000000000000000000000000000000000000000
--- a/default/train/0539.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e76cfe2d5d88bfedc29cb43cc598c6b27e3ae9b6a16010a64a14bc6050dd3528
-size 37997
diff --git a/default/train/0542.parquet b/default/train/0542.parquet
deleted file mode 100644
index 06ae96a8ef6b5d30458b749db8ce43af7c734ff2..0000000000000000000000000000000000000000
--- a/default/train/0542.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3e2e8d22be3e448de9ef70b268b3a56830c3f6aa2d841553294aa0e21dcd6439
-size 37783
diff --git a/default/train/0547.parquet b/default/train/0547.parquet
deleted file mode 100644
index 47b6df1ac76767c65df8ac03a9ebd9ba6f1ea2f4..0000000000000000000000000000000000000000
--- a/default/train/0547.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:89506580cddbf1e35632f01f907614f9ba82ce9cade2d72568427e6cb85eb6b8
-size 37262
diff --git a/default/train/0560.parquet b/default/train/0560.parquet
deleted file mode 100644
index 28ec428dab1143375d97fdd7bf02a31e060259e8..0000000000000000000000000000000000000000
--- a/default/train/0560.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a5b78f526e2fe60f9b502a54677f931b3d4c5df09706a5b2f5a10a37ccd43f3b
-size 38466