Convert dataset to Parquet

Convert dataset to Parquet.

Abt_Buy/test-00000-of-00001.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:190620a569dbe2ba680af5fb60459610969a7bcadcd49caab39cee789e58f64c
+size 165226

Abt_Buy/train-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4341375ff8b42898f66d17e8605ede3ee6c05c7f9047717fd36a3d8448999785
+size 183063

Abt_Buy/validation-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:783ec64088847554ccc161c6688ab4417539f87d1993599a2d70cccc0938cdc4
+size 160208

README.md

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+---
+dataset_info:
+  config_name: Abt_Buy
+  features:
+  - name: productA
+    dtype: string
+  - name: productB
+    dtype: string
+  - name: same
+    dtype: bool_
+  splits:
+  - name: train
+    num_bytes: 580495
+    num_examples: 1232
+  - name: validation
+    num_bytes: 926013
+    num_examples: 1916
+  - name: test
+    num_bytes: 937812
+    num_examples: 1916
+  download_size: 508497
+  dataset_size: 2444320
+configs:
+- config_name: Abt_Buy
+  data_files:
+  - split: train
+    path: Abt_Buy/train-*
+  - split: validation
+    path: Abt_Buy/validation-*
+  - split: test
+    path: Abt_Buy/test-*
+---