A 28-year-old woman from Odisha presents with multiple ill-defined hypopigmented and erythematous macules and plaques distributed asymmetrically over her trunk and extremities. Slit-skin smear shows 4–5+ bacilli per oil immersion field. Lepromin test at 3 weeks is negative. She has incomplete sensory loss in some lesions. What is the most likely classification of leprosy?