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--- |
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license: cc-by-4.0 |
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task_categories: |
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- text-to-video |
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language: |
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- en |
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--- |
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# FETV |
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**FETV** is a benchmark for **F**ine-grained **E**valuation of open-domain **T**ext-to-**V**ideo generation |
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## Overview |
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FETV consist of a diverse set of text prompts, categorized based on three orthogonal aspects: major content, attribute control, and prompt complexity. |
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## Dataset Structure |
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### Data Instances |
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All FETV data are all available in the file `fetv_data.json`. Each line is a data instance, which is formatted as: |
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``` |
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{ |
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"video_id": "1006807024", |
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"prompt": "A mountain stream", |
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"major content": { |
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"spatial": ["scenery & natural objects"], |
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"temporal": ["fluid motions"] |
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}, |
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"attribute control": { |
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"spatial": null, |
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"temporal": null |
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}, |
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"prompt complexity": ["simple"], |
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"source": "WebVid", |
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"video_url": "https://ak.picdn.net/shutterstock/videos/1006807024/preview/stock-footage-a-mountain-stream.mp4", |
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"unusual type": null |
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} |
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``` |
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### Data Fields |
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* "video_id": The video identifier in the original dataset where the prompt comes from. |
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* "prompt": The text prompt for text-to-video generation. |
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* "major content": The major content described in the prompt. |
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* "attribute control": The attribute that the prompt aims to control. |
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* "prompt complexity": The complexity of the prompt. |
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* "source": The original dataset where the prompt comes from, which can be "WebVid", "MSRVTT" or "ours". |
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* "video_url": The url link of the reference video. |
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* "unusual type": The type of unusual combination the prompt involves. Only available for data instances with `"source": "ours"`. |
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### Dataset Statistics |
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FETV contains 619 text prompts. The data distributions over different categories are as follows (the numbers over categories do not sum up to 619 because a data instance can belong to multiple categories) |
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