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Process Knowledge-Infused AI: Toward User-Level Explainability, Interpretability, and Safety

Published: 01 September 2022 Publication History

Abstract

AI has seen wide adoption for automating tasks in several domains. However, AI's use in high-value, sensitive, or safety-critical applications such as self-management for personalized health or personalized nutrition has been challenging. These require that the AI system follows guidelines or well-defined processes set by experts, community, or standards. We characterize these as process knowledge (PK). For example, to diagnose the severity of depression, the AI system should incorporate PK that is part of the clinical decision-making process, such as the Patient Health Questionnaire (PHQ-9). Likewise, a nutritionist's knowledge and dietary guidelines are needed to create food plans for diabetic patients. Furthermore, the BlackBox nature of purely data-reliant statistical AI systems falls short in providing user-understandable explanations, such as what a clinician would need to ensure and document compliance with medical guidelines before relying on a recommendation. Using the examples of mental health and cooking recipes for diabetic patients, we show why, what, and how to incorporate PK along with domain knowledge in machine learning. We discuss methods for infusing PK and present performance evaluation metrics. Support for safety and user-level explainability of the PK-infused learning improves confidence and trust in the AI system.

References

[1]
A. Sheth, M. Gaur, K. Roy, and K. Faldu, “Knowledge-intensive language understanding for explainable AI,” IEEE Internet Comput., vol. 25, no. 5, pp. 19–24, Sep./Oct. 2021.
[2]
R. D. Newman-Norlundet al., “The aging brain cohort (abc) repository: The university of south Carolina’s multimodal lifespan database for studying the relationship between the brain, cognition, genetics and behavior in healthy aging,” Neuroimage: Rep., vol. 1, no. 1, 2021, Art. no.
[3]
A. Sheth, M. Gaur, U. Kursuncu, and R. Wickramarachchi, “Shades of knowledge-infused learning for enhancing deep learning,” IEEE Internet Comput., vol. 23, no. 6, pp. 54–63, 2019.
[4]
G. Libben, “From lexicon to flexicon: The principles of morphological transcendence and lexical superstates in the characterization of words in the mind,” Front. Artif. Intell., vol. 4, 2021, Art. no.
[5]
K. Stasaski and M. A. Hearst, “Multiple choice question generation utilizing an ontology,” in Proc. 12th Workshop Innov. NLP Building Educ. Appl., 2017, pp. 303–312.
[6]
M. Glass, G. Rossiello, M. F. M. Chowdhury, A. R. Naik, P. Cai, and A. Gliozzo, “Re2G: Retrieve, Rerank, Generate,” in Proc. UTC-5 Conf. - NAACL, 2022.
[7]
K. Roy, M. Gaur, Q. Zhang, and A. Sheth, “Process knowledge-infused learning for suicidality assessment on social media,” 2022, arXiv:2204.12560.
[8]
S. Guptaet al., “Learning to automate follow-up question generation using process knowledge for depression triage on reddit posts,” 2022, arXiv:2205.13884.
[9]
S. Yagcioglu, A. Erdem, E. Erdem, and N. Ikizler-Cinbis, “Recipeqa: A challenge dataset for multimodal comprehension of cooking recipes,” 2018, arXiv:1809.00812.
[10]
F. Pecune, L. Callebert, and S. Marsella, “Designing persuasive food conversational recommender systems with nudging and socially-aware conversational strategies,” Front. Robot. AI, vol. 8, 2022, Art. no.
[11]
A. J. Cross and R. Sinha, “Meat-related mutagens/carcinogens in the etiology of colorectal cancer,” Environ. Mol. Mutagenesis, vol. 44, no. 1, pp. 44–55, 2004.
[12]
A. Williams, N. Nangia, and S. R. Bowman, “A broad-coverage challenge corpus for sentence understanding through inference,” 2017, arXiv:1704.05426.
[13]
O.-M. Camburu, T. Rocktäschel, T. Lukasiewicz, and P. Blunsom, “e-snli: Natural language inference with natural language explanations,” in Proc. Adv. Neural Inf. Process. Syst., vol. 31, 2018.
[14]
R. Sawhney, A. T. Neerkaje, and M. Gaur, “A risk-averse mechanism for suicidality assessment on social media,” in Proc. Assoc. Comput. Linguistics, 2022, pp. 628–635.
[15]
M. Gaur, K. Gunaratna, V. Srinivasan, and H. Jin, “ISEEQ: Information seeking question generation using dynamic meta-information retrieval and knowledge graphs,” 2021, arXiv:2112.07622.

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        cover image IEEE Internet Computing
        IEEE Internet Computing  Volume 26, Issue 5
        Sept.-Oct. 2022
        78 pages

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        IEEE Educational Activities Department

        United States

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        Published: 01 September 2022

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