Dataset Viewer
The dataset viewer is not available for this dataset.
Cannot get the config names for the dataset.
Error code:   ConfigNamesError
Exception:    TypeError
Message:      'str' object is not a mapping
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 67, in compute_config_names_response
                  config_names = get_dataset_config_names(
                      path=dataset,
                      token=hf_token,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 161, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                      path,
                  ...<4 lines>...
                      **download_kwargs,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 1182, in dataset_module_factory
                  raise e1 from None
                File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 1157, in dataset_module_factory
                  ).get_module()
                    ~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 614, in get_module
                  dataset_infos = DatasetInfosDict.from_dataset_card_data(dataset_card_data)
                File "/usr/local/lib/python3.14/site-packages/datasets/info.py", line 399, in from_dataset_card_data
                  dataset_info = DatasetInfo._from_yaml_dict(dataset_card_data["dataset_info"])
                File "/usr/local/lib/python3.14/site-packages/datasets/info.py", line 317, in _from_yaml_dict
                  yaml_data["features"] = Features._from_yaml_list(yaml_data["features"])
                                          ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/features/features.py", line 2178, in _from_yaml_list
                  return cls.from_dict(from_yaml_inner(yaml_data))
                                       ~~~~~~~~~~~~~~~^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/features/features.py", line 2174, in from_yaml_inner
                  return {name: from_yaml_inner(_feature) for name, _feature in zip(names, obj)}
                                ~~~~~~~~~~~~~~~^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/features/features.py", line 2171, in from_yaml_inner
                  return {"_type": snakecase_to_camelcase(_type), **unsimplify(obj)[_type]}
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              TypeError: 'str' object is not a mapping

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VEGAS: Human-Aligned Video Caption Evaluation via Gaze

VEGAS (Video caption Evaluation via GAze Score) is a multimodal benchmark designed to study gaze-conditioned video captioning and evaluation. It leverages human gaze as a direct proxy for visual attention to generate personalized, attention-aligned captions.

The dataset includes synchronized gaze trajectories, fixations, heatmaps, and multiple human-written captions from two distinct domains:

  1. SlideVQA: Presentation-centric static slide viewing with webcam-based gaze tracking.
  2. Aria Everyday Activities (AEA): Egocentric dynamic daily activities featuring wearers' physical gaze tracks recorded via Project Aria glasses.

Directory Structure

vegas_dataset_hf/
β”œβ”€β”€ AriaEverydayActivities/
β”‚   β”œβ”€β”€ aggregated_captions.csv
β”‚   └── action_segments/
└── SlideVQA/
    β”œβ”€β”€ aggregated_captions.csv
    β”œβ”€β”€ metadata.csv
    β”œβ”€β”€ quality.csv
    β”œβ”€β”€ gaze/
    β”œβ”€β”€ fixation/
    └── heatmap/

1. Slide Deck Captioning Dataset (SlideVQA)

Constructed using slide presentations from the SlideVQA dataset, featuring webcam eye-tracking via the RealEye platform.

  • Stimuli & Participants: 30 slide decks (first 10 slides each), with 5 human annotators recruited via Prolific per deck.
  • Protocol: Calibration, natural reading ($\ge$ 20s per slide), followed by writing a takeaway summary (30-200 chars).

Files

  • aggregated_captions.csv: Slide captions (columns: slide_id, slide_num, human_0 to human_4, gemini_groundtruth).
  • metadata.csv: Anonymized Prolific participant ID mapping.
  • quality.csv: RealEye calibration quality score (1-6) per participant.
  • gaze/: Raw millisecond-level gaze log CSVs (columns: participant_id, gaze_x_percents, gaze_y_percents, gaze_timestamp_ms, etc.).
  • fixation/: Discrete eye fixation event CSVs (columns: fixation_point_x, fixation_point_y, fixation_duration_ms, item_cdn_url, etc.).
  • heatmap/: Processed aggregation PNGs under <slide_id>/Anonymous_ID_<participant_id>/<slide_num>_heatmap.png.

2. Egocentric Video Captioning Dataset (Aria Everyday Activities)

Focuses on egocentric daily living activities utilizing recordings from the Aria Everyday Activities (AEA) dataset with wearer eye-tracking.

  • Curation: Egocentric video streams segmented using Gemini-3.1-Pro-Preview. Selected the top 25% gaze-critical clips (lowest SBERT similarity and highest VEGAS score evaluated by Gemma-4-31B-IT), resulting in 332 segments.
  • Human Annotation: Prolific annotators viewed egocentric clips with wearers' gaze overlays and wrote first-person action descriptions ($\ge 30$ chars).

Files

  • aggregated_captions.csv: Segment captions (columns: vid, action_id, start_time, end_time, gemini_caption, human_0_caption to human_4_caption).
  • action_segments/: JSON files detailing actions and time windows parsed by Gemini-3.1-Pro-Preview.

Ethical and Privacy Considerations

  • Visual Data Protection: webcam streams are processed locally; only absolute coordinate pairs are stored.
  • De-identification: Prolific IDs are removed and replaced with random UUIDs.
  • IRB Approval: All user studies and datasets have active Institutional Review Board approval.
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