Unifying behavioral analysis through animal foundation models

📆 6/21/2024 11:21 PM
📰 ScienceDaily

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Behavioral Science News

Mice,Animal Learning And Intelligence,Zoology

Behavioral analysis can provide a lot of information about the health status or motivations of a living being. A new technology makes it possible for a single deep learning model to detect animal motion across many species and environments.

This 'foundational model', called SuperAnimal, can be used for animal conservation, biomedicine, and neuroscience research.

Today marks the beginning of a new chapter in posture analysis for behavioral phenotyping. Mackenzie Mathis' laboratory at EPFL publishes aarticle describing a particularly effective new open-source tool that requires no human annotations to get the model to track animals.

"Here, we have developed an algorithm capable of compiling a large set of annotations across databases and train the model to learn a harmonized language -- we call this pre-training the foundation model," explains Shaokai Ye, a PhD student researcher and first author of the study."Then users can simply deploy our base model or fine-tune it on their own data, allowing for further customization if needed.

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