mind2web-decisions / README.md
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Link dataset to example code and blog post
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metadata
dataset_info:
  features:
    - name: id
      dtype: string
    - name: images
      list:
        image:
          mode: RGB
    - name: state
      dtype: json
    - name: question
      dtype: json
    - name: label
      dtype: string
  splits:
    - name: train
      num_bytes: 2345294519
      num_examples: 4574
    - name: validation
      num_bytes: 265093929
      num_examples: 512
    - name: test_task
      num_bytes: 431600231
      num_examples: 833
    - name: test_website
      num_bytes: 306363797
      num_examples: 634
    - name: test_domain
      num_bytes: 1268157465
      num_examples: 2690
  download_size: 4593730999
  dataset_size: 4616509941
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-*
      - split: validation
        path: data/validation-*
      - split: test_task
        path: data/test_task-*
      - split: test_website
        path: data/test_website-*
      - split: test_domain
        path: data/test_domain-*

Mind2Web decisions

Screenshot-based next-element decisions for fine-tuning Liquid d1.

This dataset accompanies the code and blog post on fine-tuning Liquid image decision models.

Dataset format

Features({
    "id": Value("string"),
    "images": List(Image(mode="RGB")),
    "state": Json(),
    "question": Json(),
    "label": Value("string"),
})

Abbreviated example (image is a decoded PIL image):

{
    "id": "bf94a193-a30b-45b7-a93e-4733ea6a7ed4:b88c28d6-7d12-42fc-95b3-f4267b4fd200",
    "images": [image],
    "state": {
        "task_and_past_actions": "Find an Alaska cruise in September 2023. Dates menu opened.",
        "screenshot_size_pixels": [1280, 2343],
    },
    "question": {
        "type": "choice",
        "instructions": "Select the next element to interact with.",
        "criteria": {
            "element_9": '{"aria_label": "October 2024", "bbox": [568, 926, 66, 50]}',
            "element_17": '{"aria_label": "September 2023", "bbox": [208, 926, 66, 50]}',
        },
    },
    "label": "element_17",
}

Load an example

Use streaming to read examples on demand without downloading the whole dataset:

from datasets import load_dataset

dataset = load_dataset(
    "chrislevy/mind2web-decisions",
    split="train",
    streaming=True,
)
row = next(iter(dataset))
row["images"][0]  # PIL image

Source and normalization

Adapted from tasksource/multimodal-mind2web, based on Multimodal-Mind2Web. The target is the correct next element. Screenshots are capped at 1 megapixel; bounding boxes use [left, top, width, height] in original-image pixels. Validation is held out by trajectory; official test splits are preserved.