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A Large-Scale Vision-Language Dataset Derived from Open Scientific Literature to Advance Biomedical Generalist AI

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arxiv 2503.22727 v2 pith:7S6MMYEY submitted 2025-03-26 cs.CL cs.LG

classification cs.CLcs.LG
keywords datasetlarge-scalebiomedicalmodelsopensystemsaccessbiomedica
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Despite the excitement behind biomedical artificial intelligence (AI), access to high-quality, diverse, and large-scale data - the foundation for modern AI systems - is still a bottleneck to unlocking its full potential. To address this gap, we introduce Biomedica, an open-source dataset derived from the PubMed Central Open Access subset, containing over 6 million scientific articles and 24 million image-text pairs, along with 27 metadata fields (including expert human annotations). To overcome the challenges of accessing our large-scale dataset, we provide scalable streaming and search APIs through a web server, facilitating seamless integration with AI systems. We demonstrate the utility of the Biomedica dataset by building embedding models, chat-style models, and retrieval-augmented chat agents. Notably, all our AI models surpass previous open systems in their respective categories, underscoring the critical role of diverse, high-quality, and large-scale biomedical data.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Beyond Correlation: Towards Causal Large Language Model Agents in Biomedicine

    cs.AI 2025-05 conditional novelty 2.0 of 10

    A position paper arguing that biomedical AI should move from correlation-based LLMs toward agentic systems that perform intervention-based causal reasoning, and listing the challenges and opportunities.

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