Consider a healthcare scenario where an AI model, trained on data from one hospital, is underperforming when deployed in a different hospital due to variations in data recording practices. How would you improve the model’s interoperability across these diverse data environments?

Option C is the correct choice. To improve model interoperability, training a new model from scratch using data from both hospitals would ensure that the AI system is better adapted to the variations in data recording practices. Options A and D are not effective solutions, and option B may not fully address the differences in data environments.