PINO PIMT Representation Ablation (pino-pimt-representation-ab)

A Hugging Face model checkpoint from an ablation study of the Physics-Informed Mixture Transformer (PIMT), comparing Morgan-fingerprint fallback embeddings against OpenPOM-based structural embeddings for predicting fragrance dry-down odor trajectories over time. It is a research artifact from the PINO (Physics-Informed Neural Olfaction) project, not a standalone product. Source: supabase.