Benchmarking datasets that assess the natural language understanding capabilities of large language models fall short in accelerating models to achieve user-level explainability, safety, uncertainty, and risk handling.,
[Online]. Available: https://tinyurl.com/KiL-MentalHealth-NLU.
These challenges are associated with the limitations of AI in restricting its learning tasks to classification and generation, which are single shots. In comparison, real-world applications demand an orchestrated response going through a multistep process of learning the high-level needs of the user, then drilling down to specific needs, and subsequently yielding a structured response having a conceptual flow. For example, triaging patients in mental health requires clinical process knowledge manifested in a clinical questionnaire. Figure 1 illustrates a scenario where the agent maps user input to a sequence of yes or no questions to compile suicide risk severity. The agent can keep track of user-provided cues and ask appropriate follow-up questions through these ordered sets of questions. Upon receiving the required information to derive appropriate severity labels, the agent’ outcome can be explained to MHPs for appropriate intervention. Similar but more complex applications include using Autism Diagnostic Observation Schedule to evaluate children with autism or using Montreal Cognitive Assessment score to measure the cognitive decline in poststroke Aphasia patients. To train conversational agents for such functionality requires specialized datasets grounded in the knowledge that enables AI systems to exploit the duality of data and knowledge for human-like decision making.,[Online]. Available: https://tinyurl.com/duality-data-knowledge.
Furthermore, to develop agents that learn from such process knowledge-integrated datasets, we require interpretable and explainable learning mechanisms.[Online]. Available: https://tinyurl.com/petrinet-workflow.
These learning mechanisms have been characterized under the umbrella of Knowledge-infused Learning (KiL).