Dataset · Hugging Face

LCZZZZ/WorldMemArena

Name: WorldMemArena
Creator: LCZZZZ
License: cc-by-nc-4.0
Keywords: task_categories:question-answering, task_categories:visual-question-answering, language:en, license:cc-by-nc-4.0, size_categories:10K<n<100K, format:imagefolder, modality:image, library:datasets, library:mlcroissant, region:us, memory, multimodal, benchmark, long-context, multi-session

WorldMemArena WorldMemArena is a large-scale multimodal memory benchmark designed to evaluate how well AI systems retain, update, and recall information across extended multi-session interactions grounded in real-world scenarios. Dataset Summary Split Samples Sessions Turns Images Memory Points QA Pairs Agent / GUI 203 4,074 16,252 5,755 13,907 10,382 Agent / Embodied 220 3,075 12,087 6,437 12,186 11,788 Lifelong / Project 18 540 14,580 1,601 6,980… See the full description on the dataset page: https://huggingface.co/datasets/LCZZZZ/WorldMemArena.

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Author / organization	LCZZZZ
License (as declared)	cc-by-nc-4.0
Downloads	1.3K (as reported by Hugging Face)
Likes	3
Created	15 May 2026
Last updated at source	20 May 2026

memorymultimodalbenchmarklong-contextmulti-session

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