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Confusions About Ground Truth Annotation #15

@realgump

Description

@realgump

Hi, thanks a lot for your great work on this benchmark!

However, I’m a bit confused about the ground truth of some samples and would like to confirm whether there might be annotation issues, or if my understanding is incorrect.

Case 1

{
    "category": "VD",
    "subcategory": "video",
    "visual_input": "2",
    "set_id": "17",
    "figure_id": "1",
    "sample_note": "animation",
    "question_id": "1",
    "question": "According to the positive sequence of the images, is this cartoon character getting far away? Answer in one sentence.",
    "gt_answer_details": "The cartoon character is getting far away.",
    "gt_answer": "1",
    "filename": "./VD/video/17_1.png"
}
Image

From the image sequence, it doesn’t look to me like the cartoon character is getting farther away, but the gt_answer is 1 (True).
Is this intended, or could this be a labeling error?

Case 2

{
    "category": "VD",
    "subcategory": "video",
    "visual_input": "2",
    "set_id": "14",
    "figure_id": "1",
    "sample_note": "skating meme",
    "question_id": "3",
    "question": "They are skating to right. According to the positive sequence of the images, are they in the correct order? Answer in one sentence.",
    "gt_answer_details": "They are skating to the right",
    "gt_answer": "1",
    "filename": "./VD/video/14_1.png"
}
Image

In this case, I interpret the characters as skating to the left, but the ground truth says they are skating to the right (gt_answer = 1).

So my question is:

Are these ground truths actually correct and I’m misunderstanding the intended perspective/direction?
Or are these potential annotation errors in the dataset?
Any clarification would be greatly appreciated.

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