---
dataset_info:
- config_name: action
  features:
  - name: inputs
    dtype: string
  - name: labels
    dtype: string
  - name: metadata
    dtype: string
  splits:
  - name: train
    num_bytes: 544845750
    num_examples: 6108
  - name: validation
    num_bytes: 64700486
    num_examples: 773
  - name: test
    num_bytes: 86931891
    num_examples: 894
  download_size: 172080282
  dataset_size: 696478127
- config_name: dom-element
  features:
  - name: inputs
    dtype: string
  - name: labels
    dtype: int64
  - name: metadata
    dtype: string
  - name: choices_list
    list: string
  splits:
  - name: train
    num_bytes: 370787325
    num_examples: 4040
  - name: validation
    num_bytes: 41059613
    num_examples: 516
  - name: test
    num_bytes: 51300842
    num_examples: 553
  download_size: 116081182
  dataset_size: 463147780
configs:
- config_name: action
  data_files:
  - split: train
    path: action/train-*
  - split: validation
    path: action/validation-*
  - split: test
    path: action/test-*
- config_name: dom-element
  data_files:
  - split: train
    path: dom-element/train-*
  - split: validation
    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).