diff --git a/data/dev/p10/oproofs-s00001-r00011352-n000004-0000-28aca0fe6207df9b.parquet b/data/dev/p10/oproofs-s00001-r00011352-n000004-0000-28aca0fe6207df9b.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7f4648168ef186fe6f0415df623c52e40f458b90
--- /dev/null
+++ b/data/dev/p10/oproofs-s00001-r00011352-n000004-0000-28aca0fe6207df9b.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28aca0fe6207df9bec6bf925a0742eb496b3558ec9bab9f46d778d8d32513471
+size 72018
diff --git a/data/dev/p25/oproofs-s00001-r00011340-n000004-0000-7f0d28ad2c5dae5e.parquet b/data/dev/p25/oproofs-s00001-r00011340-n000004-0000-7f0d28ad2c5dae5e.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4b449c2be300bcd9abfff928a89a45526cb543f9
--- /dev/null
+++ b/data/dev/p25/oproofs-s00001-r00011340-n000004-0000-7f0d28ad2c5dae5e.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f0d28ad2c5dae5ecd6dd509f7c4b517e986ece39e0892c4791a46ae65645c0a
+size 69282
diff --git a/data/dev/p35/oproofs-s00001-r00011324-n000004-0000-a7c4f4fecc759872.parquet b/data/dev/p35/oproofs-s00001-r00011324-n000004-0000-a7c4f4fecc759872.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a768b796a99dd469f1e09940acc1961a1cfb8e2c
--- /dev/null
+++ b/data/dev/p35/oproofs-s00001-r00011324-n000004-0000-a7c4f4fecc759872.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7c4f4fecc7598723520f6ae6d41e5b88220e8ea3c380b1e4064a6fc841057ff
+size 40918
diff --git a/data/dev/p4a/oproofs-s00001-r00011020-n000004-0000-e260d5305c685352.parquet b/data/dev/p4a/oproofs-s00001-r00011020-n000004-0000-e260d5305c685352.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e93300a8dc7f360d9efebec40f8c07496c236c4c
--- /dev/null
+++ b/data/dev/p4a/oproofs-s00001-r00011020-n000004-0000-e260d5305c685352.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e260d5305c685352a05e57ae0ae67200e9fc0024d7cb78956339cc74c892fd64
+size 86302
diff --git a/data/internal_test/p01/oproofs-s00001-r00010996-n000004-0000-1eb56684a0ad8093.parquet b/data/internal_test/p01/oproofs-s00001-r00010996-n000004-0000-1eb56684a0ad8093.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..aa9032f6b94db1026736706b03c58b824c5eb4a0
--- /dev/null
+++ b/data/internal_test/p01/oproofs-s00001-r00010996-n000004-0000-1eb56684a0ad8093.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eb56684a0ad80939920750b3095243e5567317c8187dcb59b5a1b1e6be6aad6
+size 82352
diff --git a/data/internal_test/p08/oproofs-s00001-r00011160-n000004-0000-6aa74b0248594219.parquet b/data/internal_test/p08/oproofs-s00001-r00011160-n000004-0000-6aa74b0248594219.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b3f22ecec03403659dd8073559e356bab9690311
--- /dev/null
+++ b/data/internal_test/p08/oproofs-s00001-r00011160-n000004-0000-6aa74b0248594219.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6aa74b024859421921f7d3b17a867d5f00555e5fdd615706a60a2f250d61e0d1
+size 70151
diff --git a/data/internal_test/p11/oproofs-s00001-r00010988-n000004-0000-a2a9d372b1a44e03.parquet b/data/internal_test/p11/oproofs-s00001-r00010988-n000004-0000-a2a9d372b1a44e03.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5daff728c770b5357e6172bf900fe1f08a150a20
--- /dev/null
+++ b/data/internal_test/p11/oproofs-s00001-r00010988-n000004-0000-a2a9d372b1a44e03.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2a9d372b1a44e0327a5cc0c278c9fa19a2fa405475e113c33566fa59427a5a8
+size 104586
diff --git a/data/internal_test/p25/oproofs-s00001-r00011340-n000004-0000-f192f3bf07a909ea.parquet b/data/internal_test/p25/oproofs-s00001-r00011340-n000004-0000-f192f3bf07a909ea.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c5fa0d02c3050381e280f40d8214ffcd641e73fe
--- /dev/null
+++ b/data/internal_test/p25/oproofs-s00001-r00011340-n000004-0000-f192f3bf07a909ea.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f192f3bf07a909ea7b4994cd67a42a504b142ca4bb63070c239f9ff2480db0ea
+size 79077
diff --git a/data/internal_test/p3c/oproofs-s00001-r00011344-n000004-0000-390d4a74f9749391.parquet b/data/internal_test/p3c/oproofs-s00001-r00011344-n000004-0000-390d4a74f9749391.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0aa3058e49b3058996648e7cc1d31f9fc862a38f
--- /dev/null
+++ b/data/internal_test/p3c/oproofs-s00001-r00011344-n000004-0000-390d4a74f9749391.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:390d4a74f9749391aba4421d3dd2cd60689f87798d26584ec1e5d339a88a00ec
+size 58646
diff --git a/data/internal_test/p53/oproofs-s00001-r00011376-n000004-0000-b3ee7b277dc319f8.parquet b/data/internal_test/p53/oproofs-s00001-r00011376-n000004-0000-b3ee7b277dc319f8.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3a8c6ad7cc27feacc737575ad6509738433dce9a
--- /dev/null
+++ b/data/internal_test/p53/oproofs-s00001-r00011376-n000004-0000-b3ee7b277dc319f8.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3ee7b277dc319f80bcf5f05eb0b0316626ae230f11c80ac13690ec12debe37c
+size 62587
diff --git a/data/internal_test/p5e/oproofs-s00001-r00011068-n000004-0000-2eef643b6010942b.parquet b/data/internal_test/p5e/oproofs-s00001-r00011068-n000004-0000-2eef643b6010942b.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d478870b96d3813ad24ee71c776fd1d9ebef537a
--- /dev/null
+++ b/data/internal_test/p5e/oproofs-s00001-r00011068-n000004-0000-2eef643b6010942b.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2eef643b6010942b00266c30c9060df7f41a0e30c43bd1db0ab772880525c589
+size 117893
diff --git a/data/internal_test/p80/oproofs-s00001-r00011348-n000004-0000-61ebcbb2b89d94a6.parquet b/data/internal_test/p80/oproofs-s00001-r00011348-n000004-0000-61ebcbb2b89d94a6.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ca622a2a41087fa27b1032ea7c58caf361870a1f
--- /dev/null
+++ b/data/internal_test/p80/oproofs-s00001-r00011348-n000004-0000-61ebcbb2b89d94a6.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61ebcbb2b89d94a6e87be5f18123b638dcb7ac0356fbe04674d4e893d87519de
+size 180340
diff --git a/data/internal_test/p9b/oproofs-s00001-r00011304-n000004-0000-8ddaa0a4e3785015.parquet b/data/internal_test/p9b/oproofs-s00001-r00011304-n000004-0000-8ddaa0a4e3785015.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1fc656c26d28cdedd1a28b00889e716c5f46e9f5
--- /dev/null
+++ b/data/internal_test/p9b/oproofs-s00001-r00011304-n000004-0000-8ddaa0a4e3785015.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ddaa0a4e3785015d7bf8c4bd1f6143a2156267656bb22cd53ae2856e7eded90
+size 95741
diff --git a/data/internal_test/pcd/oproofs-s00001-r00011164-n000004-0000-d38dc7d7d3c951ba.parquet b/data/internal_test/pcd/oproofs-s00001-r00011164-n000004-0000-d38dc7d7d3c951ba.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c61dbaf917fb02916abf22c7fa5989c4d910f2f0
--- /dev/null
+++ b/data/internal_test/pcd/oproofs-s00001-r00011164-n000004-0000-d38dc7d7d3c951ba.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d38dc7d7d3c951ba5f5dd60639cd256fc2648bb276142fa0cee7320f8e71b3cf
+size 44133
diff --git a/data/internal_test/pd6/oproofs-s00001-r00011204-n000004-0000-a0724e4b2ab87400.parquet b/data/internal_test/pd6/oproofs-s00001-r00011204-n000004-0000-a0724e4b2ab87400.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e7510fd1ba91482af2230c3650ea5da39dc0bfaf
--- /dev/null
+++ b/data/internal_test/pd6/oproofs-s00001-r00011204-n000004-0000-a0724e4b2ab87400.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0724e4b2ab874006b7f3d6047ff9a37dc19831a438abd3ab09c8de2b36d6efc
+size 38426
diff --git a/data/internal_test/pe5/oproofs-s00001-r00011316-n000004-0000-8388bbad699e54f7.parquet b/data/internal_test/pe5/oproofs-s00001-r00011316-n000004-0000-8388bbad699e54f7.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a8714ee3ff1fe450d1b4832326d0a38816dd039a
--- /dev/null
+++ b/data/internal_test/pe5/oproofs-s00001-r00011316-n000004-0000-8388bbad699e54f7.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8388bbad699e54f77d6b3aa6b2f5fdbff1579fd343753d512921bef49e3b071b
+size 162638
diff --git a/data/internal_test/pe5/oproofs-s00001-r00011356-n000004-0000-ef6e05012eda1496.parquet b/data/internal_test/pe5/oproofs-s00001-r00011356-n000004-0000-ef6e05012eda1496.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..db8ba7f220a38263539a2f8996b811305258d720
--- /dev/null
+++ b/data/internal_test/pe5/oproofs-s00001-r00011356-n000004-0000-ef6e05012eda1496.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef6e05012eda1496cb2a4b5f6f541cc0ac654a5d9dd636894e989c3a505abaff
+size 57839
diff --git a/data/internal_test/pf8/oproofs-s00001-r00011332-n000004-0000-eb642aae5dcebb23.parquet b/data/internal_test/pf8/oproofs-s00001-r00011332-n000004-0000-eb642aae5dcebb23.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e2e871f9f844a43610569378d49ee8f6eaaa7cd8
--- /dev/null
+++ b/data/internal_test/pf8/oproofs-s00001-r00011332-n000004-0000-eb642aae5dcebb23.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb642aae5dcebb23fe64b510ef9491bfab5b770f8748a1e59857a971693cae0c
+size 56698
diff --git a/data/train/p01/oproofs-s00001-r00010996-n000004-0000-d1d8184fa1a4adc1.parquet b/data/train/p01/oproofs-s00001-r00010996-n000004-0000-d1d8184fa1a4adc1.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e370c966e5b1ed8a7a8368b9b69b15bc89043112
--- /dev/null
+++ b/data/train/p01/oproofs-s00001-r00010996-n000004-0000-d1d8184fa1a4adc1.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1d8184fa1a4adc1cc95c8802b584143220094af26058985bb494efac2f347a3
+size 405934
diff --git a/data/train/p05/oproofs-s00001-r00010860-n000004-0000-e98efe92ec858fb9.parquet b/data/train/p05/oproofs-s00001-r00010860-n000004-0000-e98efe92ec858fb9.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ca4f413ad83b64665b8acde4917841016c4b0175
--- /dev/null
+++ b/data/train/p05/oproofs-s00001-r00010860-n000004-0000-e98efe92ec858fb9.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e98efe92ec858fb956a1bce7d89a8e8e81e28333b51517ad4574798d8ca3cb00
+size 777406
diff --git a/data/train/p0b/oproofs-s00001-r00011328-n000004-0000-9efb4888140b6913.parquet b/data/train/p0b/oproofs-s00001-r00011328-n000004-0000-9efb4888140b6913.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..72f84eed7a0f708288c23358d5244a701361620b
--- /dev/null
+++ b/data/train/p0b/oproofs-s00001-r00011328-n000004-0000-9efb4888140b6913.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9efb4888140b691301e36a1559f8a634e0cbac95e87771fa23700f48edd861e7
+size 392499
diff --git a/data/train/p10/oproofs-s00001-r00011152-n000004-0000-1fa513a1ac9215f1.parquet b/data/train/p10/oproofs-s00001-r00011152-n000004-0000-1fa513a1ac9215f1.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ab4a33e7fbbeacc90d0cac16e79e07d75603d348
--- /dev/null
+++ b/data/train/p10/oproofs-s00001-r00011152-n000004-0000-1fa513a1ac9215f1.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fa513a1ac9215f1016fbe52ce728373d3f28c0bb0fb3aff4466b0387f866821
+size 62814
diff --git a/data/train/p10/oproofs-s00001-r00011352-n000004-0000-4e2760b195c09867.parquet b/data/train/p10/oproofs-s00001-r00011352-n000004-0000-4e2760b195c09867.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d13d6be9b3adb5a3837261243f32f65f64d08a24
--- /dev/null
+++ b/data/train/p10/oproofs-s00001-r00011352-n000004-0000-4e2760b195c09867.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e2760b195c098675a35722993d701b7bb6d3102b73e53515b0197797c68c3fe
+size 770197
diff --git a/data/train/p11/oproofs-s00001-r00010988-n000004-0000-0af53f1cf7dbf0a1.parquet b/data/train/p11/oproofs-s00001-r00010988-n000004-0000-0af53f1cf7dbf0a1.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..81e76c91775d0de96aae7d3e27bb2a471ca03773
--- /dev/null
+++ b/data/train/p11/oproofs-s00001-r00010988-n000004-0000-0af53f1cf7dbf0a1.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0af53f1cf7dbf0a1d71e8503d20a5bb5d5e145e946f64f645a71a5c6e7d967a8
+size 510282
diff --git a/data/train/p20/oproofs-s00001-r00011176-n000004-0000-421cb6b85ce0cb77.parquet b/data/train/p20/oproofs-s00001-r00011176-n000004-0000-421cb6b85ce0cb77.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a1f55d029f39ab3df2a9778942cc5e1e35b3bef6
--- /dev/null
+++ b/data/train/p20/oproofs-s00001-r00011176-n000004-0000-421cb6b85ce0cb77.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:421cb6b85ce0cb77a947ec003f960abcadba187a8eab4e0f7e2169e63b14db7e
+size 171460
diff --git a/data/train/p24/oproofs-s00001-r00011124-n000004-0000-5cda8971377d3b9f.parquet b/data/train/p24/oproofs-s00001-r00011124-n000004-0000-5cda8971377d3b9f.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a427e59ce9b04cf72c0e9180766bedc7149fe69c
--- /dev/null
+++ b/data/train/p24/oproofs-s00001-r00011124-n000004-0000-5cda8971377d3b9f.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cda8971377d3b9ffc01a806ee7b88a0ce1b1f74fb6e74b2d6e2e4458a4369fb
+size 116736
diff --git a/data/train/p25/oproofs-s00001-r00011340-n000004-0000-56f299a3576e42e2.parquet b/data/train/p25/oproofs-s00001-r00011340-n000004-0000-56f299a3576e42e2.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0a7f88148158504e22a989a58055449e6bd963c3
--- /dev/null
+++ b/data/train/p25/oproofs-s00001-r00011340-n000004-0000-56f299a3576e42e2.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56f299a3576e42e29717e894633d60c3e17dfe64a0d4ba3e89459f55a7808c19
+size 144448
diff --git a/data/train/p2c/oproofs-s00001-r00011368-n000004-0000-42b811092bf40327.parquet b/data/train/p2c/oproofs-s00001-r00011368-n000004-0000-42b811092bf40327.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..66b735ab0e69bd8c05e2aab7e28d6b00d0196661
--- /dev/null
+++ b/data/train/p2c/oproofs-s00001-r00011368-n000004-0000-42b811092bf40327.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42b811092bf403274939ad520e0a3342c9996231202265f498ca0322abad8407
+size 66068
diff --git a/data/train/p33/oproofs-s00001-r00010808-n000004-0000-2189ba24ffb95eeb.parquet b/data/train/p33/oproofs-s00001-r00010808-n000004-0000-2189ba24ffb95eeb.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d7192eea995b21d2e8b274c60f360281529f9fea
--- /dev/null
+++ b/data/train/p33/oproofs-s00001-r00010808-n000004-0000-2189ba24ffb95eeb.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2189ba24ffb95eeb5bdbad11a121a0f6ac4f59126ecd12dc32acdd0b6f616eb3
+size 990697
diff --git a/data/train/p33/oproofs-s00001-r00010808-n000004-0001-0dae4c0179dce821.parquet b/data/train/p33/oproofs-s00001-r00010808-n000004-0001-0dae4c0179dce821.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fe4cddfd7c1b1d171647976f6711ea3bfc066aea
--- /dev/null
+++ b/data/train/p33/oproofs-s00001-r00010808-n000004-0001-0dae4c0179dce821.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dae4c0179dce8211f8e1809befc265e0abb6f32f1d84e9e4128f0eba83ff5b4
+size 233118
diff --git a/data/train/p35/oproofs-s00001-r00011324-n000004-0000-8af661fff07afb9c.parquet b/data/train/p35/oproofs-s00001-r00011324-n000004-0000-8af661fff07afb9c.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..69e7b4173a26b8059aa660be23cbe99b374341bd
--- /dev/null
+++ b/data/train/p35/oproofs-s00001-r00011324-n000004-0000-8af661fff07afb9c.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8af661fff07afb9c007e2b9704501b761dac95d97250cc7d1c7939a7523b2712
+size 91734
diff --git a/data/train/p39/oproofs-s00001-r00011260-n000004-0000-b1c8679913d4e061.parquet b/data/train/p39/oproofs-s00001-r00011260-n000004-0000-b1c8679913d4e061.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c838674cc5a8adbce2d915a848ce9e14ac039e80
--- /dev/null
+++ b/data/train/p39/oproofs-s00001-r00011260-n000004-0000-b1c8679913d4e061.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1c8679913d4e061cd1ba5fc5ab0d7103a0e7629da59fef65ba761d14c0cfa2e
+size 158313
diff --git a/data/train/p3c/oproofs-s00001-r00011344-n000004-0000-14420bc230d8f93d.parquet b/data/train/p3c/oproofs-s00001-r00011344-n000004-0000-14420bc230d8f93d.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b0e2d3a56a7f30e35398a07b3edcbe0b53ed6121
--- /dev/null
+++ b/data/train/p3c/oproofs-s00001-r00011344-n000004-0000-14420bc230d8f93d.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14420bc230d8f93d9ca4e3593afd2c846726f7cc91054872c32938ecdec30e49
+size 103118
diff --git a/data/train/p3e/oproofs-s00001-r00011364-n000004-0000-0d765563f5f909a1.parquet b/data/train/p3e/oproofs-s00001-r00011364-n000004-0000-0d765563f5f909a1.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5292bcb5fb9ea2e16ec19a52817e42ed10a01415
--- /dev/null
+++ b/data/train/p3e/oproofs-s00001-r00011364-n000004-0000-0d765563f5f909a1.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d765563f5f909a1070dc917dd1ef9d49187e69285267efe3f6e2e6e45dddb11
+size 293012
diff --git a/data/train/p3f/oproofs-s00001-r00011004-n000004-0000-36f6535835b793b5.parquet b/data/train/p3f/oproofs-s00001-r00011004-n000004-0000-36f6535835b793b5.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..68edf1745289db0df4a66bdddc5b17f21c4749f4
--- /dev/null
+++ b/data/train/p3f/oproofs-s00001-r00011004-n000004-0000-36f6535835b793b5.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36f6535835b793b578bf1e6c0d06c5c05d1523ec778aa551f8f6a3d6a099eb19
+size 927742
diff --git a/data/train/p3f/oproofs-s00001-r00011360-n000004-0000-65dc62c61c16a03d.parquet b/data/train/p3f/oproofs-s00001-r00011360-n000004-0000-65dc62c61c16a03d.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..47ddb8b47b91bdb112f8451438b16dac702fee0f
--- /dev/null
+++ b/data/train/p3f/oproofs-s00001-r00011360-n000004-0000-65dc62c61c16a03d.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65dc62c61c16a03d435835856891047a7351c7bc5e6f4b3ee0614c85c7e8b4ea
+size 251175
diff --git a/data/train/p4a/oproofs-s00001-r00011020-n000004-0000-8562f5872e1e4ae8.parquet b/data/train/p4a/oproofs-s00001-r00011020-n000004-0000-8562f5872e1e4ae8.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..88fc633ddd56dac4755a0b5f8f481c0e2aa6a602
--- /dev/null
+++ b/data/train/p4a/oproofs-s00001-r00011020-n000004-0000-8562f5872e1e4ae8.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8562f5872e1e4ae8e448bdd2b642e08fc2470f53bf9efca7510482bd44f09837
+size 362378
diff --git a/data/train/p51/oproofs-s00001-r00011180-n000004-0000-8ac963f477f1d474.parquet b/data/train/p51/oproofs-s00001-r00011180-n000004-0000-8ac963f477f1d474.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c8cee4a8e4d241c1d1f625c9118358e57e91cd9c
--- /dev/null
+++ b/data/train/p51/oproofs-s00001-r00011180-n000004-0000-8ac963f477f1d474.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ac963f477f1d474c4b4b6ed9970c60ab57496888e96a8bbe3e35b8e6f9cb1a4
+size 30775
diff --git a/data/train/p53/oproofs-s00001-r00011096-n000004-0000-575198b535fcc646.parquet b/data/train/p53/oproofs-s00001-r00011096-n000004-0000-575198b535fcc646.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..06f2d00040783ff047cf16753274189ba85ba295
--- /dev/null
+++ b/data/train/p53/oproofs-s00001-r00011096-n000004-0000-575198b535fcc646.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:575198b535fcc6467525c8f56390276dae5b6fd8d594fa984d074f8d2aaa44ef
+size 122068
diff --git a/data/train/p5e/oproofs-s00001-r00011068-n000004-0000-99ce0404a43230fd.parquet b/data/train/p5e/oproofs-s00001-r00011068-n000004-0000-99ce0404a43230fd.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..956b0dcc130ffd119d8e2fb09827c9c7d41620a9
--- /dev/null
+++ b/data/train/p5e/oproofs-s00001-r00011068-n000004-0000-99ce0404a43230fd.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99ce0404a43230fd003516fc6b6b29d21dd91ee48e07f8286ba33174a879d3b1
+size 283126
diff --git a/data/train/p66/oproofs-s00001-r00011128-n000004-0000-acbf2780f90d412b.parquet b/data/train/p66/oproofs-s00001-r00011128-n000004-0000-acbf2780f90d412b.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..04242d24496bc920aa61523847f1f3a26a09c459
--- /dev/null
+++ b/data/train/p66/oproofs-s00001-r00011128-n000004-0000-acbf2780f90d412b.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acbf2780f90d412b8c0f57d32b9e5f1c6844fdd01a1a6c3b3bdf915cb5e3e677
+size 84063
diff --git a/data/train/p6c/oproofs-s00001-r00011384-n000004-0000-0ec82fc1b945aa10.parquet b/data/train/p6c/oproofs-s00001-r00011384-n000004-0000-0ec82fc1b945aa10.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c3a3fc26a88520fada531a521b651af94c720f4e
--- /dev/null
+++ b/data/train/p6c/oproofs-s00001-r00011384-n000004-0000-0ec82fc1b945aa10.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ec82fc1b945aa10f2b6defa854942aedf4caf4413ceace5a869e968f9cfe16d
+size 116773
diff --git a/data/train/p79/oproofs-s00001-r00010788-n000004-0000-0434a0cc4f34e50b.parquet b/data/train/p79/oproofs-s00001-r00010788-n000004-0000-0434a0cc4f34e50b.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d531678ba4c276dcdd2398384e4adec6e797fc90
--- /dev/null
+++ b/data/train/p79/oproofs-s00001-r00010788-n000004-0000-0434a0cc4f34e50b.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0434a0cc4f34e50b00cad28381d9d5c315f9625698fcd0822592b4a7faa1d592
+size 376764
diff --git a/data/train/p7c/oproofs-s00001-r00011388-n000004-0000-37c445ecd5e934e1.parquet b/data/train/p7c/oproofs-s00001-r00011388-n000004-0000-37c445ecd5e934e1.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..708733c6f38cfc509e28cd5c348973a8d5e27cc9
--- /dev/null
+++ b/data/train/p7c/oproofs-s00001-r00011388-n000004-0000-37c445ecd5e934e1.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37c445ecd5e934e114fbe18c777e68630f8a5d9fef42cdae2687a5c5a9c34087
+size 242341
diff --git a/data/train/p7e/oproofs-s00001-r00011300-n000004-0000-a2ab10e6f83a20d7.parquet b/data/train/p7e/oproofs-s00001-r00011300-n000004-0000-a2ab10e6f83a20d7.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6b95f93c780ed1cb8763775dbd382d432e6f9551
--- /dev/null
+++ b/data/train/p7e/oproofs-s00001-r00011300-n000004-0000-a2ab10e6f83a20d7.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2ab10e6f83a20d75b86e9bd9bcb123068f511fdee780cd098f6ae61455f5b9c
+size 253918
diff --git a/data/train/p80/oproofs-s00001-r00011348-n000004-0000-0cd2bc791d2923fc.parquet b/data/train/p80/oproofs-s00001-r00011348-n000004-0000-0cd2bc791d2923fc.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f95f18ba5bdaf6e0accc366226135e6214800951
--- /dev/null
+++ b/data/train/p80/oproofs-s00001-r00011348-n000004-0000-0cd2bc791d2923fc.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cd2bc791d2923fc95214ccf3c8b4ecec536ca0fd7fe91760be69a2661176e9d
+size 148347
diff --git a/data/train/p83/oproofs-s00001-r00011024-n000004-0000-f42f390303790769.parquet b/data/train/p83/oproofs-s00001-r00011024-n000004-0000-f42f390303790769.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2559b43d47ab85e80c1d6a51c7b66c6bcf091d7f
--- /dev/null
+++ b/data/train/p83/oproofs-s00001-r00011024-n000004-0000-f42f390303790769.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f42f390303790769e7b2645a9fbe57e650a7031ab5e04b99668e9093d5def712
+size 704094
diff --git a/data/train/p83/oproofs-s00001-r00011044-n000004-0000-e6382e880818fbdc.parquet b/data/train/p83/oproofs-s00001-r00011044-n000004-0000-e6382e880818fbdc.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5cd637950472950eb0599e4037f123560eb62392
--- /dev/null
+++ b/data/train/p83/oproofs-s00001-r00011044-n000004-0000-e6382e880818fbdc.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6382e880818fbdc02c9d0cc9873f255dcbdddeacf418b63f0adb3e13324c4ff
+size 338611
diff --git a/data/train/p84/oproofs-s00001-r00011136-n000004-0000-7bbf043ee0de9d1d.parquet b/data/train/p84/oproofs-s00001-r00011136-n000004-0000-7bbf043ee0de9d1d.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..81274a863aa9f39f2f6db04ef8123a840131ba36
--- /dev/null
+++ b/data/train/p84/oproofs-s00001-r00011136-n000004-0000-7bbf043ee0de9d1d.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7bbf043ee0de9d1d9288807056324c901b64fa591b4c3aa4420bcd3b8a7b3f86
+size 66042
diff --git a/data/train/p88/oproofs-s00001-r00011116-n000004-0000-46a02fd9ad948ed6.parquet b/data/train/p88/oproofs-s00001-r00011116-n000004-0000-46a02fd9ad948ed6.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eff6bdf3c5b7ba7d94f8c6c20d215cf40d00ce72
--- /dev/null
+++ b/data/train/p88/oproofs-s00001-r00011116-n000004-0000-46a02fd9ad948ed6.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46a02fd9ad948ed655abecb3ddccb69c9bc89f97cea9cf491c161bfd125e589e
+size 146127
diff --git a/data/train/p88/oproofs-s00001-r00011148-n000004-0000-72bb872366d74d18.parquet b/data/train/p88/oproofs-s00001-r00011148-n000004-0000-72bb872366d74d18.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9f4bed8d903b8fc85506aacf67f7d5106742b9ae
--- /dev/null
+++ b/data/train/p88/oproofs-s00001-r00011148-n000004-0000-72bb872366d74d18.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72bb872366d74d18c2b222a35b0b5a5bb0fe6bcf2e559c7a7015f0a512fe4fdf
+size 57542
diff --git a/data/train/p8c/oproofs-s00001-r00011312-n000004-0000-d74cf97777e42c4f.parquet b/data/train/p8c/oproofs-s00001-r00011312-n000004-0000-d74cf97777e42c4f.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2d643db75c50e9d96f3d6ed8684022143fec2c57
--- /dev/null
+++ b/data/train/p8c/oproofs-s00001-r00011312-n000004-0000-d74cf97777e42c4f.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d74cf97777e42c4f204d603d7c2a567808305cf0f826503d4cfc2a0b7fee6b45
+size 103411
diff --git a/data/train/p90/oproofs-s00001-r00011232-n000004-0000-bf57e8a91b4bd6e5.parquet b/data/train/p90/oproofs-s00001-r00011232-n000004-0000-bf57e8a91b4bd6e5.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..60839488c77fce0dfe6f2b8f627ff049200f7018
--- /dev/null
+++ b/data/train/p90/oproofs-s00001-r00011232-n000004-0000-bf57e8a91b4bd6e5.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf57e8a91b4bd6e5bef94a368991536b2de3efa4358e4b5794a06a3196665008
+size 129949
diff --git a/data/train/p94/oproofs-s00001-r00011144-n000004-0000-9bd68267298a56f0.parquet b/data/train/p94/oproofs-s00001-r00011144-n000004-0000-9bd68267298a56f0.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4cb7e91f8da94fabc9a4d2238bcd57d037109b33
--- /dev/null
+++ b/data/train/p94/oproofs-s00001-r00011144-n000004-0000-9bd68267298a56f0.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bd68267298a56f0ec1bbd00db88bbe37c706aaddc00f3afabb552623ae774d5
+size 252726
diff --git a/data/train/p9b/oproofs-s00001-r00011304-n000004-0000-8ac1e89bde445116.parquet b/data/train/p9b/oproofs-s00001-r00011304-n000004-0000-8ac1e89bde445116.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e253583fdaaa5cb1ca3ff37e2d07b9eaa513011e
--- /dev/null
+++ b/data/train/p9b/oproofs-s00001-r00011304-n000004-0000-8ac1e89bde445116.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ac1e89bde44511683ee5197be00bc81e75c674e8947a0d5cfe0c58a7fef5ec3
+size 109753
diff --git a/data/train/pb9/oproofs-s00001-r00010880-n000004-0000-d71df29f40b7a12c.parquet b/data/train/pb9/oproofs-s00001-r00010880-n000004-0000-d71df29f40b7a12c.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5575cc4e58f71b5caf59a11d0b2e53f54d264eb2
--- /dev/null
+++ b/data/train/pb9/oproofs-s00001-r00010880-n000004-0000-d71df29f40b7a12c.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d71df29f40b7a12c2a80d4ce39bff0a8d37a321abde168513d4d9dc03079f41f
+size 1069881
diff --git a/data/train/pbc/oproofs-s00001-r00010972-n000004-0000-f19494be334dbaef.parquet b/data/train/pbc/oproofs-s00001-r00010972-n000004-0000-f19494be334dbaef.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b013ed635d0d8542b24c1165597994cb650d0589
--- /dev/null
+++ b/data/train/pbc/oproofs-s00001-r00010972-n000004-0000-f19494be334dbaef.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f19494be334dbaef93e9eb2990627e2a98134429c095860b5107d55578753d32
+size 486411
diff --git a/data/train/pbc/oproofs-s00001-r00010972-n000004-0001-fca40ec2b552e694.parquet b/data/train/pbc/oproofs-s00001-r00010972-n000004-0001-fca40ec2b552e694.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..67f3e96f666a92d83e8ff01fde5e843171010a48
--- /dev/null
+++ b/data/train/pbc/oproofs-s00001-r00010972-n000004-0001-fca40ec2b552e694.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fca40ec2b552e69401b6cf3290f53399031db8595c322ee2aed666919eb8705b
+size 1699299
diff --git a/data/train/pbc/oproofs-s00001-r00010972-n000004-0002-3bdfa80f99cf0813.parquet b/data/train/pbc/oproofs-s00001-r00010972-n000004-0002-3bdfa80f99cf0813.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..89212ddfe5176a531d1b0dc8164ee78f80d5cea3
--- /dev/null
+++ b/data/train/pbc/oproofs-s00001-r00010972-n000004-0002-3bdfa80f99cf0813.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bdfa80f99cf0813db1d1b2d062680058acb1cca2f668b08a218e2acef9cd417
+size 214492
diff --git a/data/train/pcd/oproofs-s00001-r00011032-n000004-0000-0489febac3612453.parquet b/data/train/pcd/oproofs-s00001-r00011032-n000004-0000-0489febac3612453.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..df4837379d7237b23b1d628bfa5a4bfb21a6676b
--- /dev/null
+++ b/data/train/pcd/oproofs-s00001-r00011032-n000004-0000-0489febac3612453.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0489febac3612453c7c21045a9dacdd17175f0ae1b46060b7c138ee069381de0
+size 329434
diff --git a/data/train/pd5/oproofs-s00001-r00011132-n000004-0000-9f9ca1a64ac8b20c.parquet b/data/train/pd5/oproofs-s00001-r00011132-n000004-0000-9f9ca1a64ac8b20c.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3d95b3f826a618970d29222a7e74de0902701d37
--- /dev/null
+++ b/data/train/pd5/oproofs-s00001-r00011132-n000004-0000-9f9ca1a64ac8b20c.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f9ca1a64ac8b20c0acf3dbf60eac4435aab98c2783f46cd7ffeb10de490837f
+size 85117
diff --git a/data/train/pd9/oproofs-s00001-r00011276-n000004-0000-74ad2f5f11634b5e.parquet b/data/train/pd9/oproofs-s00001-r00011276-n000004-0000-74ad2f5f11634b5e.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..70f0d15cb74b44b7fed503e2dbea4eeee0c3e98a
--- /dev/null
+++ b/data/train/pd9/oproofs-s00001-r00011276-n000004-0000-74ad2f5f11634b5e.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74ad2f5f11634b5e53e7ecdbb41647508b1146ce15c234b4e5a9d9a1aff8a396
+size 101735
diff --git a/data/train/pd9/oproofs-s00001-r00011380-n000004-0000-d6612692d5d035be.parquet b/data/train/pd9/oproofs-s00001-r00011380-n000004-0000-d6612692d5d035be.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c7011dd11d0069af5f71ff4ec853361cf781617d
--- /dev/null
+++ b/data/train/pd9/oproofs-s00001-r00011380-n000004-0000-d6612692d5d035be.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6612692d5d035be6dd7c525f18a7d2de802d13446ffc82c21a7d817531dc445
+size 432348
diff --git a/data/train/pde/oproofs-s00001-r00011064-n000004-0000-3f4eab17983f8e65.parquet b/data/train/pde/oproofs-s00001-r00011064-n000004-0000-3f4eab17983f8e65.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a737504705dd9139fc1410a9c2baeddcd9c301c3
--- /dev/null
+++ b/data/train/pde/oproofs-s00001-r00011064-n000004-0000-3f4eab17983f8e65.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f4eab17983f8e65bd24441cc33ac06e1a2c58bafe69bb60b96262550dc468c5
+size 326342
diff --git a/data/train/pe3/oproofs-s00001-r00011296-n000004-0000-ddb31f512aae45cb.parquet b/data/train/pe3/oproofs-s00001-r00011296-n000004-0000-ddb31f512aae45cb.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0da2c878ea9019fa6886a8ac8a0761b1fca5362f
--- /dev/null
+++ b/data/train/pe3/oproofs-s00001-r00011296-n000004-0000-ddb31f512aae45cb.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddb31f512aae45cbcc9258c28b0b76319427ffcdabcfa85dda5f295fbcba4e96
+size 393800
diff --git a/data/train/pe3/oproofs-s00001-r00011336-n000004-0000-b31aed5b7c43c6c5.parquet b/data/train/pe3/oproofs-s00001-r00011336-n000004-0000-b31aed5b7c43c6c5.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0e3f9fa626b81e17a768ecb8486ad7ca0da204c9
--- /dev/null
+++ b/data/train/pe3/oproofs-s00001-r00011336-n000004-0000-b31aed5b7c43c6c5.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b31aed5b7c43c6c53bf6affaabaa8f0dd496bb1939c260b6171f631154d6b9fd
+size 348969
diff --git a/data/train/pe5/oproofs-s00001-r00011316-n000004-0000-c3698b12af44a0bc.parquet b/data/train/pe5/oproofs-s00001-r00011316-n000004-0000-c3698b12af44a0bc.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6cf213feee1a0e346c6fcdddef59e91dfc22d30d
--- /dev/null
+++ b/data/train/pe5/oproofs-s00001-r00011316-n000004-0000-c3698b12af44a0bc.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3698b12af44a0bcde87b0798313cb126e83c0cdcfd85950ba185803dbb73015
+size 142580
diff --git a/data/train/pe5/oproofs-s00001-r00011356-n000004-0000-096fbd958fe0622c.parquet b/data/train/pe5/oproofs-s00001-r00011356-n000004-0000-096fbd958fe0622c.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0cdad46b0769114598fad69aac5bbda78c3b0c5d
--- /dev/null
+++ b/data/train/pe5/oproofs-s00001-r00011356-n000004-0000-096fbd958fe0622c.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:096fbd958fe0622cebc9491ee22167a0720d28bf31311f5d3729820f7700ba32
+size 355165
diff --git a/data/train/ped/oproofs-s00001-r00011268-n000004-0000-7d42ec024682e1d0.parquet b/data/train/ped/oproofs-s00001-r00011268-n000004-0000-7d42ec024682e1d0.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..999237d4e9f3c45d863011d407adca96b63f9ca6
--- /dev/null
+++ b/data/train/ped/oproofs-s00001-r00011268-n000004-0000-7d42ec024682e1d0.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d42ec024682e1d0c62c4bf38c09d9cf7c199fd60a880fd786238cfdb83c0926
+size 102279
diff --git a/data/train/pf4/oproofs-s00001-r00011320-n000004-0000-403d0e148ba5b5af.parquet b/data/train/pf4/oproofs-s00001-r00011320-n000004-0000-403d0e148ba5b5af.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..218f6053e69b1e7019eb9db5027406ed86572b0a
--- /dev/null
+++ b/data/train/pf4/oproofs-s00001-r00011320-n000004-0000-403d0e148ba5b5af.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:403d0e148ba5b5afc37c0ee22abd23276f8d99d4eec8d00db74bfeecc5838c02
+size 464404
diff --git a/data/train/pf8/oproofs-s00001-r00011332-n000004-0000-c6ec79c2d97117ee.parquet b/data/train/pf8/oproofs-s00001-r00011332-n000004-0000-c6ec79c2d97117ee.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..aacd47ba1a922ea300c7bc36bdd6be6f2400d567
--- /dev/null
+++ b/data/train/pf8/oproofs-s00001-r00011332-n000004-0000-c6ec79c2d97117ee.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6ec79c2d97117ee58ea61f234d97204456dfccafcfe7629ee905b9f0dd04ad7
+size 53054
diff --git a/data/train/pfc/oproofs-s00001-r00011308-n000004-0000-1f6a4cb543ac46b0.parquet b/data/train/pfc/oproofs-s00001-r00011308-n000004-0000-1f6a4cb543ac46b0.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..80f180655ce4d1b9d7266e04d9ea65686edaaf1d
--- /dev/null
+++ b/data/train/pfc/oproofs-s00001-r00011308-n000004-0000-1f6a4cb543ac46b0.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f6a4cb543ac46b0aff0f632ab0514f30114f5c8f223001b56c5fc10530b71db
+size 261947