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README.md

@@ -59,4 +59,20 @@ configs:
     path: dom-element/validation-*
   - split: test
     path: dom-element/test-*
+license: cc-by-4.0
+source_datasets:
+- osunlp/Mind2Web
 ---
+
+# mind2web-dom
+
+Mind2Web public training trajectories as compact HTML-only actions and native MCQs.
+
+Dataset annotations are CC BY 4.0: https://huggingface.co/datasets/osunlp/Mind2Web
+No official benchmark test files are downloaded or republished. Derived 80/10/10
+train/validation/test partitions group whole trajectories and identical cleaned DOM
+snapshots. They are internal holdouts, not the official Mind2Web benchmark splits.
+Only past actions enter context. Four-way MC uses the original target and three
+deterministically sampled native negatives, excluding all alternative positives.
+
+Original data: [osunlp/Mind2Web](https://huggingface.co/datasets/osunlp/Mind2Web). Repackaged as parquet for [tasksource](https://github.com/sileod/tasksource) by [scripts/repackage_dataset/](https://github.com/sileod/tasksource/tree/main/scripts/repackage_dataset).