Upload dataset

README.md

@@ -1,3 +1,44 @@
+---
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: data/train-*
+  - split: validation
+    path: data/validation-*
+  - split: test
+    path: data/test-*
+dataset_info:
+  features:
+  - name: board
+    dtype: string
+  - name: size
+    dtype: int32
+  - name: moves
+    dtype: int32
+  - name: solution
+    sequence: string
+  - name: difficulty
+    dtype: string
+  - name: messages
+    sequence:
+    - name: role
+      dtype: string
+    - name: content
+      dtype: string
+  splits:
+  - name: train
+    num_bytes: 26892466
+    num_examples: 35778
+  - name: validation
+    num_bytes: 3362309
+    num_examples: 4473
+  - name: test
+    num_bytes: 3359938
+    num_examples: 4470
+  download_size: 2553802
+  dataset_size: 33614713
+---
 # Rush Hour 4×4, 5×5 & 6×6 — Balanced (solvable-only, fixed thresholds)
 Enumerates boards (4×4/5×5) and/or samples for selected sizes (e.g., 6×6), BFS-solves to optimal sequences, and stratifies by difficulty.
 

data/test-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4b35ed603ba568cb23f011981a528b264f8bac73d2891be53d6383ee6ac0c214
-size 104338
+oid sha256:e337d5fa067123c421036bf7242260d1ec2d5babbdd2fb8107e6bda843ffa54f
+size 260320

data/train-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7b0a757347bded680f062e5e3844a2cdf4a2ae7f877e73cfa902a6ae9af6e876
-size 786195
+oid sha256:f4a831fb8557417a3b4fdae352a975dff091d1eaafc5f6307886215169f58cac
+size 2032955

data/validation-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9de6108f0c9799b394e41c59fd8ee56853c9958aba11aade3c8bbdc7f07e036d
-size 104738
+oid sha256:8ea82a1149e969d51eb7c56c0c290d5877d839cca9c0020af56074e4aff8ed55
+size 260527