Real-robot open-domain dialogues collected with the PERCY conversational system on the ARI social robot.
Each session includes synchronized video (3 views), audio, transcripts, visual emotion (FER), text sentiment (VADER), and persona metadata. This release adds a turn-level cross-modal audit and two indexing benchmarks from our journal extension of CBMI 2025 MERCI.
Dialogue turns (user +… See the full description on the dataset page:
https://huggingface.co/datasets/zhijin-meng/MERCI-plus.
