VLM-Guided Toddler Behavior Recognition from Semi-Structured Triadic Play Videos. - Antara Roy Choudhury; Jeba Berlin; Arita Noelle Prasad; Sowmya Murli; Vijaya Raman; Dinesh Babu Jayagopi; Shyam Sundar Rajagopalan (MRAC@MM, 2025)