Hey everyone! \ud83d\udc4b I’m working on a project to detect confidence levels in people’s speech (think job interviews, public speaking, etc.). I’m trying to rate confidence on a scale of 1-100 based on things like:<\/p>\n
Voice characteristics (volume, pitch variation) Speaking patterns (pace, fluency, filler words) Visual cues (posture, eye contact, gestures) <\/p>\n
I’ve been searching but haven’t found any labeled datasets specifically for confidence scoring. The closest I’ve found are emotion detection datasets, but that’s not quite what I need. Two questions:<\/p>\n
Does anyone know of an existing dataset that scores speaker confidence? Even if it’s not public, knowing it exists would be helpful If not, what would be the best way to build this dataset? <\/p>\n
My biggest concern is making sure the ratings are consistent and meaningful. Should I use multiple raters per video? How many samples would I need for a decent model? Really appreciate any suggestions or tips from people who’ve worked on similar problems!<\/p>\n
Edit: This is part of a larger soft skills analysis project, so if you have experience with similar datasets (public speaking quality, interview performance etc.), I’d love to hear about those too!<\/p>\n<\/div>\n
submitted by \/u\/Fluid-Locksmith3358 <\/a>
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