<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/407591dee805422588ee83a8bcb44100&quot; frameborder=&quot;0&quot; width=&quot;1672&quot; height=&quot;1254&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1254</height><width>1672</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1254</thumbnail_height><thumbnail_width>1672</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/407591dee805422588ee83a8bcb44100-779fcb5d048f66c7.gif</thumbnail_url><duration>321.533</duration><title>Custom scorers</title><description>In this video, I showcase the new custom scoring functions in Braintrust&apos;s Playground. I demonstrate how to create and use LLM-based and code-based functions, allowing for multiple selections and customization. Viewers can now understand and modify scoring criteria, enhancing their experimentation process.

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