{"columns":[{"name":"x1","type":"int32"},{"name":"x2","type":"int32"},{"name":"y_mul","type":"int32"},{"name":"y_add","type":"int32"}],"n_rows":50,"rows_kept":50,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 7.0.0","schema":{"fields":[{"name":"x1","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"x2","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"y_mul","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"y_add","type":"int32","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional int32 field_id=-1 x1;\n  optional int32 field_id=-1 x2;\n  optional int32 field_id=-1 y_mul;\n  optional int32 field_id=-1 y_add;\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":728,"head":""}}],["huggingface","{\"info\": {\"features\": {\"x1\": {\"dtype\": \"int32\", \"_type\": \"Value\"}, \"x2\": {\"dtype\": \"int32\", \"_type\": \"Value\"}, \"y_mul\": {\"dtype\": \"int32\", \"_type\": \"Value\"}, \"y_add\": {\"dtype\": \"int32\", \"_type\": \"Value\"}}}}"]]}
[4,1,4,5]
[4,2,8,6]
[4,3,12,7]
[4,4,16,8]
[4,5,20,9]
[4,6,24,10]
[4,7,28,11]
[4,8,32,12]
[4,9,36,13]
[4,10,40,14]
[4,11,44,15]
[4,12,48,16]
[4,13,52,17]
[4,14,56,18]
[4,15,60,19]
[4,16,64,20]
[4,17,68,21]
[4,18,72,22]
[4,19,76,23]
[4,20,80,24]
[4,21,84,25]
[4,22,88,26]
[4,23,92,27]
[4,24,96,28]
[4,25,100,29]
[4,26,104,30]
[4,27,108,31]
[4,28,112,32]
[4,29,116,33]
[4,30,120,34]
[4,31,124,35]
[4,32,128,36]
[4,33,132,37]
[4,34,136,38]
[4,35,140,39]
[4,36,144,40]
[4,37,148,41]
[4,38,152,42]
[4,39,156,43]
[4,40,160,44]
[4,41,164,45]
[4,42,168,46]
[4,43,172,47]
[4,44,176,48]
[4,45,180,49]
[4,46,184,50]
[4,47,188,51]
[4,48,192,52]
[4,49,196,53]
[4,50,200,54]