OpenAccess - The Met Collection

This dataset brings together more than 470,000 works from the collections of the Metropolitan Museum of Art, along with their comprehensive metadata and, in many cases, high-resolution images that are completely royalty-free.

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Size

470,000+ works, tabular format (CSV/parquet), metadata + associated visuals

Licence

CC0 1.0

Description

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The dataset OpenAccess — The Met Collection contains detailed information on more than 470,000 works preserved at the Metropolitan Museum of Art in New York. For each work, there is metadata such as title, artist, date, medium, department, and a link to the freely accessible high-resolution image.

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What is this dataset for?

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Train computer vision models (classification, image search, artistic OCR...)
Create educational or cultural applications based on high quality artistic images
Explore or enrich knowledge bases related to art history and world heritage

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Can it be enriched or improved?

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Yes, it is possible to annotate images for specific uses (artistic style, period, iconography), or to cross this dataset with other open cultural databases (Wikidata, Europeana...). You can also generate automatic descriptions or visual summaries for each work via LLM + vision models.

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🔎 In summary

Criterion	Evaluation
🧩 Ease of use	⭐⭐⭐✩✩ (Well-structured data, classic format)
🧼 Need for cleaning	⭐⭐⭐✩✩ (Low – clear metadata, accessible images)
🏷️ Annotation richness	⭐⭐⭐✩✩ (Very rich – title, artist, date, medium, location, etc.)
📜 Commercial license	✅ Yes (CC0)
👨‍💻 Beginner friendly	✅ Perfect for artistic, cultural, or educational projects
🔁 Fine-tuning ready	🖼️ Yes, especially for vision, annotation, or captioned image generation
🌍 Cultural diversity	🌎 Very strong – works from around the world, covering 5,000 years of history