diff --git a/data/cot.jsonl b/data/cot.jsonl
deleted file mode 100644
index 29609da..0000000
--- a/data/cot.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:40b14b3616d3173447f32fdee7684deb7dceec95f14171e5ac566687ab7428fb
-size 36780622
diff --git a/data/flan-1m.jsonl b/data/flan-1m.jsonl
deleted file mode 100644
index 01e7dc6..0000000
--- a/data/flan-1m.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cf959789c4f65c67d80f715552b22d9368559fa710ab511262e9808c27079735
-size 1191109966
diff --git a/data/flan-5m.jsonl b/data/flan-5m.jsonl
deleted file mode 100644
index 7c977ac..0000000
--- a/data/flan-5m.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3dcd0ad0774d799451ec87ed841912f322f4dbc6088b9b7d1fce451267682e31
-size 4853428007
diff --git a/data/flan-oo.chatgpt.0_1_2_3.jsonl b/data/flan-oo.chatgpt.0_1_2_3.jsonl
deleted file mode 100644
index b507949..0000000
--- a/data/flan-oo.chatgpt.0_1_2_3.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ed9e7d79a8b0bb51813a545ebb2f82aed4f364a535237c423d8de18a8d669a77
-size 240013923
diff --git a/data/flan-oo.chatgpt.12.jsonl b/data/flan-oo.chatgpt.12.jsonl
deleted file mode 100644
index 27417ac..0000000
--- a/data/flan-oo.chatgpt.12.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:070832071f8b8faa07126080750dbb6fb5dbcb58d266ce0a57f7f7d1b5e12d0d
-size 59239491
diff --git a/data/flan-oo.chatgpt.13_14_15_16.jsonl b/data/flan-oo.chatgpt.13_14_15_16.jsonl
deleted file mode 100644
index 8fb5aac..0000000
--- a/data/flan-oo.chatgpt.13_14_15_16.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:81678285a584a97edaf98f6c7b5e87b3ba006a17bddb1e4e117dbaab9f198e70
-size 238341244
diff --git a/data/flan-oo.chatgpt.17_18_19.jsonl b/data/flan-oo.chatgpt.17_18_19.jsonl
deleted file mode 100644
index 2d461c0..0000000
--- a/data/flan-oo.chatgpt.17_18_19.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:82c8831aaeff7348ae34e136937dd3ae6d89d0d6adb5205b0f9d91c64f6d6701
-size 177928154
diff --git a/data/flan-oo.chatgpt.20.jsonl b/data/flan-oo.chatgpt.20.jsonl
deleted file mode 100644
index 1d6d726..0000000
--- a/data/flan-oo.chatgpt.20.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:566f0630ff8e47786eaae61039544ffbbcb3e4b9004673d9ba1dcaf5ea183201
-size 58963070
diff --git a/data/flan-oo.chatgpt.21.jsonl b/data/flan-oo.chatgpt.21.jsonl
deleted file mode 100644
index f33f548..0000000
--- a/data/flan-oo.chatgpt.21.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1844295d5860a673dd58c01e72cae29210c412d7c1af93497d69997db71926e5
-size 58998831
diff --git a/data/flan-oo.chatgpt.22.jsonl b/data/flan-oo.chatgpt.22.jsonl
deleted file mode 100644
index 157bf66..0000000
--- a/data/flan-oo.chatgpt.22.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:21d8e75a080942554b0e9ec32bad6a56758a962636e6e905a82a6fe10d2aae39
-size 60109864
diff --git a/data/flan-oo.chatgpt.23.jsonl b/data/flan-oo.chatgpt.23.jsonl
deleted file mode 100644
index 5ef6072..0000000
--- a/data/flan-oo.chatgpt.23.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7c3006b557f2e3e43ba4995352a016d97ff9cd69f76ae3cadea3283df18a9328
-size 60050436
diff --git a/data/flan-oo.chatgpt.24.jsonl b/data/flan-oo.chatgpt.24.jsonl
deleted file mode 100644
index 58756ff..0000000
--- a/data/flan-oo.chatgpt.24.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6e52297172f082cfe1cba2ffa3398af7c3eb8a3b55dc2edd0edcc7f567cbc3e3
-size 59619071
diff --git a/data/flan-oo.chatgpt.25.jsonl b/data/flan-oo.chatgpt.25.jsonl
deleted file mode 100644
index e74c9e8..0000000
--- a/data/flan-oo.chatgpt.25.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b243df10a5a2cdd0614860d7a8b91a069f6d94adaf9417d534c19025c0c5db44
-size 57533173
diff --git a/data/flan-oo.chatgpt.26.jsonl b/data/flan-oo.chatgpt.26.jsonl
deleted file mode 100644
index 23c6f21..0000000
--- a/data/flan-oo.chatgpt.26.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:09e3643de6d32d012aa67ed5abc7c26b6060feaa6737b1079dfda6307d92482e
-size 56852879
diff --git a/data/flan-oo.chatgpt.27.jsonl b/data/flan-oo.chatgpt.27.jsonl
deleted file mode 100644
index 4335e13..0000000
--- a/data/flan-oo.chatgpt.27.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fea9fd9768be870eb74cd890602a239c3f18fd10599c2438939da1670081ec26
-size 57378289
diff --git a/data/flan-oo.chatgpt.28_29_30_31.jsonl b/data/flan-oo.chatgpt.28_29_30_31.jsonl
deleted file mode 100644
index 4b3bdf6..0000000
--- a/data/flan-oo.chatgpt.28_29_30_31.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fc6fbd6e2874b2372e50049d7ba991b74e0bd03ba11229d8c1414902330fd7c5
-size 239260915
diff --git a/data/flan-oo.chatgpt.32_33_34_35.jsonl b/data/flan-oo.chatgpt.32_33_34_35.jsonl
deleted file mode 100644
index 5777a08..0000000
--- a/data/flan-oo.chatgpt.32_33_34_35.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:595f9653bcb8f800d9a331e5b20e6ad5c59408ea602dcad29c249101ad1c2c23
-size 279964279
diff --git a/data/flan-oo.chatgpt.40_41_42_43.jsonl b/data/flan-oo.chatgpt.40_41_42_43.jsonl
deleted file mode 100644
index c6c68b9..0000000
--- a/data/flan-oo.chatgpt.40_41_42_43.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:30a24687beeecb40a564fbe184fc1b89e75365912c45159a30a7bdd79b82b94e
-size 241208014
diff --git a/data/flan-oo.chatgpt.44.jsonl b/data/flan-oo.chatgpt.44.jsonl
deleted file mode 100644
index e718814..0000000
--- a/data/flan-oo.chatgpt.44.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6e47969cafdf5f824ef6c41bbcaaad2c6b7cbfe1b835a181ad41dca73c075fc5
-size 57544481
diff --git a/data/flan-oo.chatgpt.45.jsonl b/data/flan-oo.chatgpt.45.jsonl
deleted file mode 100644
index c2dba3c..0000000
--- a/data/flan-oo.chatgpt.45.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bcf8a5c24b3254a49beb8ff6964ce6f5886e0b55af28a7084458b4604f154bd4
-size 57234328
diff --git a/data/flan-oo.chatgpt.46.jsonl b/data/flan-oo.chatgpt.46.jsonl
deleted file mode 100644
index 7f61b87..0000000
--- a/data/flan-oo.chatgpt.46.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:60884b4a3c00fdc416e01ec76a682fdacab428c1991b8cc847a3c291bd199f3e
-size 56462936
diff --git a/data/flan-oo.chatgpt.47.jsonl b/data/flan-oo.chatgpt.47.jsonl
deleted file mode 100644
index 848b48f..0000000
--- a/data/flan-oo.chatgpt.47.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:92cb83d5e36394dd0a6e190ddea9d434d602a15d0b25e5faec9bbb892c0e2dc2
-size 57019486
diff --git a/data/flan-oo.chatgpt.48_49.jsonl b/data/flan-oo.chatgpt.48_49.jsonl
deleted file mode 100644
index 05832d0..0000000
--- a/data/flan-oo.chatgpt.48_49.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7ef8445eb131f316e51d0f100d1fca9df39f02e89bfedf38a21ccf1f504b8a7b
-size 118780003
diff --git a/data/flan-oo.chatgpt.4_5_6_7.jsonl b/data/flan-oo.chatgpt.4_5_6_7.jsonl
deleted file mode 100644
index b7688d5..0000000
--- a/data/flan-oo.chatgpt.4_5_6_7.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a3959f558ed14ec4359a68abc599591930e3a58156a34c46db9c0ab0f2a2dee3
-size 237866732
diff --git a/data/flan-oo.chatgpt.50_51_52_53.jsonl b/data/flan-oo.chatgpt.50_51_52_53.jsonl
deleted file mode 100644
index 4b71071..0000000
--- a/data/flan-oo.chatgpt.50_51_52_53.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8ef1b8803b7efe8efaa6789cba3ab4ef09f949727afdcc600c9a53bccae6b4c3
-size 257204117
diff --git a/data/flan-oo.chatgpt.55_56_57_58.jsonl b/data/flan-oo.chatgpt.55_56_57_58.jsonl
deleted file mode 100644
index 53b93a7..0000000
--- a/data/flan-oo.chatgpt.55_56_57_58.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7bba058ebcc467d1469abc978609c3847e4e9dc264f63fc7423537736e320529
-size 237821340
diff --git a/data/flan-oo.chatgpt.59.jsonl b/data/flan-oo.chatgpt.59.jsonl
deleted file mode 100644
index 23f61a7..0000000
--- a/data/flan-oo.chatgpt.59.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:05c5c6e9de70f2deae4761b981e753fd284a010110a8e4a3c9201a6f2fd19dce
-size 59911623
diff --git a/data/flan-oo.chatgpt.60_61_62_63.jsonl b/data/flan-oo.chatgpt.60_61_62_63.jsonl
deleted file mode 100644
index e47f275..0000000
--- a/data/flan-oo.chatgpt.60_61_62_63.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:383eff58f89e911cd333796be0396cdce6dc7f3820c4023a05270a0508812c23
-size 237700128
diff --git a/data/flan-oo.chatgpt.64_65_66_67.jsonl b/data/flan-oo.chatgpt.64_65_66_67.jsonl
deleted file mode 100644
index 0fe31e8..0000000
--- a/data/flan-oo.chatgpt.64_65_66_67.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a152a6b23aea1e58604701611e0ad1ebe1c8d0acc2cbdb8dd7921d1f55728e30
-size 238840741
diff --git a/data/flan-oo.chatgpt.68_69_70_71.jsonl b/data/flan-oo.chatgpt.68_69_70_71.jsonl
deleted file mode 100644
index 5525087..0000000
--- a/data/flan-oo.chatgpt.68_69_70_71.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9e6c8002e0c58d9006d315f2c4ce6dc73dfc671078bb2a43bb535794dc930845
-size 238860168
diff --git a/data/flan-oo.chatgpt.72_73_74_75.jsonl b/data/flan-oo.chatgpt.72_73_74_75.jsonl
deleted file mode 100644
index 6cdbb1d..0000000
--- a/data/flan-oo.chatgpt.72_73_74_75.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:850311d382fd90a6c4bb4b235ad76121d5b03140dbd0724674b359a9abab280e
-size 239832992
diff --git a/data/flan-oo.chatgpt.76_77_78_79.jsonl b/data/flan-oo.chatgpt.76_77_78_79.jsonl
deleted file mode 100644
index f9fb6fe..0000000
--- a/data/flan-oo.chatgpt.76_77_78_79.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ddfd4233c889ffb1cb96512d545ae53bd3652e02af9f68200941b601780e1aae
-size 239848721
diff --git a/data/flan-oo.chatgpt.80_81_82_83.jsonl b/data/flan-oo.chatgpt.80_81_82_83.jsonl
deleted file mode 100644
index d368990..0000000
--- a/data/flan-oo.chatgpt.80_81_82_83.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:30b2d3d154b5d9cd2cf2001e5a5ff46ffd2c2da80446f6cd502455a3f4cd54dd
-size 239585631
diff --git a/data/flan-oo.chatgpt.84_85_86_87.jsonl b/data/flan-oo.chatgpt.84_85_86_87.jsonl
deleted file mode 100644
index e67b7e1..0000000
--- a/data/flan-oo.chatgpt.84_85_86_87.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4a2b5ddf0aa7e2086fc951ee4fcd621e241c1514a0c1ea8d50479de64ad494cc
-size 237849248
diff --git a/data/flan-oo.chatgpt.88_89_90_91.jsonl b/data/flan-oo.chatgpt.88_89_90_91.jsonl
deleted file mode 100644
index 0fa8c0e..0000000
--- a/data/flan-oo.chatgpt.88_89_90_91.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8ade177e0e037ebd65d350d4e6f867e9db32aab06a1d03200085533dfede8c6c
-size 239683810
diff --git a/data/flan-oo.chatgpt.8_9_10_11.jsonl b/data/flan-oo.chatgpt.8_9_10_11.jsonl
deleted file mode 100644
index cbe712a..0000000
--- a/data/flan-oo.chatgpt.8_9_10_11.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f20f01dda5d5b385039fc75785c8c57158b61a019aaeff0f58d0a9f1bef504d8
-size 239103613
diff --git a/data/flan-oo.chatgpt.92_93_94_95.jsonl b/data/flan-oo.chatgpt.92_93_94_95.jsonl
deleted file mode 100644
index abed8a4..0000000
--- a/data/flan-oo.chatgpt.92_93_94_95.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1888da89a78e01d44c91e4a97e5bf39cfb148d002f9e80f23b05cf04d33ffb0f
-size 238007155
diff --git a/data/flan-oo.chatgpt.96_97_98_99.jsonl b/data/flan-oo.chatgpt.96_97_98_99.jsonl
deleted file mode 100644
index a4b1e9c..0000000
--- a/data/flan-oo.chatgpt.96_97_98_99.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0c3ebc4a35af37f65faf1451bc4b075f87145b5130653738a58b00ba157ef872
-size 238694644
diff --git a/data/flan.jsonl b/data/flan.jsonl
deleted file mode 100644
index 58d0fa4..0000000
--- a/data/flan.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:609d3c723696fc2d6f4d7b9d623c10511466aecec271701232d49c4157817b31
-size 1272665782
diff --git a/data/flan1m-aug-shuf.jsonl b/data/flan1m-aug-shuf.jsonl
deleted file mode 100644
index cc02d81..0000000
--- a/data/flan1m-aug-shuf.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f399576d4f619656c4c9b995289d94be2deea27d222c3144624181e19c29a8e4
-size 1861641268
diff --git a/data/gpt4_100k.jsonl b/data/gpt4_100k.jsonl
deleted file mode 100644
index 66eaae2..0000000
--- a/data/gpt4_100k.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e362bb5f14b541673b2bc8fb40113f0ace823f5c0d1e83a47573bda2d306548c
-size 148640016
diff --git a/data/niv.jsonl b/data/niv.jsonl
deleted file mode 100644
index d2aacfe..0000000
--- a/data/niv.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:acd354545cdfe67344429928417553a2a702d16f0f4ceb1bced91ac1982ec92f
-size 231469824
diff --git a/data/t0.jsonl b/data/t0.jsonl
deleted file mode 100644
index 8662856..0000000
--- a/data/t0.jsonl
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:321f30612040a04e49af8b3fd177ffb844057af5fd31ed436bbe807bed5e20dd
-size 1364840500