Dataset · Hugging Face

Kirito-Lab/OPIS-dataset

Name: OPIS-dataset
Creator: Kirito-Lab
Keywords: size_categories:n<1K, format:json, modality:image, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, arxiv:2609.35052, region:us, multimodal, image-to-video, video-generation, object-centric-evaluation, world-models

OPIS Dataset OPIS is an input-grounded benchmark for evaluating multi-object memory in image-to-video and camera-conditioned video world models. It anchors every evaluation to the fixed object instances visible in the initial image, rather than to a generated history or a prescribed reference video. The benchmark is designed to measure whether a generated rollout preserves the objects established by its input. Its evaluator reports three complementary dimensions: Presence… See the full description on the dataset page: https://huggingface.co/datasets/Kirito-Lab/OPIS-dataset.

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Author / organization	Kirito-Lab
Downloads	1.2K (as reported by Hugging Face)
Likes	0
Created	25 September 2026
Last updated at source	29 September 2026

multimodalimage-to-videovideo-generationobject-centric-evaluationworld-modelsmemory-evaluation

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