YANAMI: A Large-Scale Multimodal Dataset and Benchmark for Multiturn Stateful Interaction
YANAMI is a multimodal dialogue dataset and benchmark for stateful interaction, where models must track, maintain, update, and visually realize evolving dialogue states across turns.
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- Primary sourceHugging Face
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YANAMI is a multimodal dialogue dataset and benchmark for stateful interaction, where models must track, maintain, update, and visually realize evolving dialogue states across turns. YANAMI-400K contains 400K multi-turn dialogues with over 2M images and 2.6M turns across four scenarios: Multi-Image Fusion, Image Editing, World Modeling, and Visual Reasoning. YANAMI-Bench contains 400 dialogues that jointly evaluate Dialogue State Understanding and Visual Realization. Fine-tuning BAGEL on YANAMI-400K reportedly improved image editing by 10.3%, generation by 2.0%, and stateful interaction by 13.23%. The authors report that existing unified multimodal models still struggle on YANAMI-Bench.
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Source claims not independently checked; the reported gains come from the authors' own BAGEL fine-tuning experiments.
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YANAMI-400K contains 400K multi-turn multimodal dialogues with more than 2M images and 2.6M dialogue turns.
Source: Hugging Face ↗Stored source-based brief · key point 1 · AINewsIQ paraphraseFine-tuning BAGEL on YANAMI-400K improves image editing by 10.3%, generation by 2.0%, and stateful interaction by 13.23%.
Source: Hugging Face ↗Stored source-based brief · key point 2 · AINewsIQ paraphraseYANAMI-Bench evaluates both Dialogue State Understanding and Visual Realization using 400 multi-turn dialogues.
Source: Hugging Face ↗Stored source-based brief · key point 3 · AINewsIQ paraphraseEvaluations on YANAMI-Bench indicate existing unified multimodal models still struggle to maintain and visually realize evolving dialogue states.
Source: Hugging Face ↗Stored source-based brief · key point 4 · AINewsIQ paraphraseLimits from the stored brief
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Why this may matter
Most multimodal datasets and benchmarks are single-turn or allow turns to be solved independently. A benchmark that requires tracking state across turns and checking visual outputs against that state targets a gap in how unified multimodal models are trained and evaluated.
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