{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/407591dee805422588ee83a8bcb44100\" frameborder=\"0\" width=\"1672\" height=\"1254\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1254,"width":1672,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1254,"thumbnail_width":1672,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/407591dee805422588ee83a8bcb44100-779fcb5d048f66c7.gif","duration":321.533,"title":"Custom scorers","description":"In this video, I showcase the new custom scoring functions in Braintrust'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.\n\n**** Chapters:"}