Abstract
In this paper, we present a prototype of a human-agent dialogue system, in which the scenarios are easy-to-author, as in tree-based dialogue tools. These, however, only allow for scripted and restricted dialogues. For this reason, we focused on developing a flexible and robust deliberation mechanism as well, based on the Cognitive Social Frames model and the theory of social practices, so that the conversational agent could provide acceptable responses according to different social contexts. Having access to sequences of frames containing small dialogue trees, the agent activates the most salient frame to reply appropriately to the user’s input. As a proof of concept, we designed a medical diagnosis scenario between a doctor and a patient in which the agent could play both roles given different settings of the scenario. In this prototype, the user had to choose from a limited set of alternatives, based on the current context, in order to respond to the agent; however, in the future, we intend to allow users to write freely, expecting to be able to map their utterances to the appropriate context.
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References
Augello, A., Gentile, M., Dignum, F.: Social agents for learning in virtual environments. In: Bottino, R., Jeuring, J., Veltkamp, R.C. (eds.) GALA 2016. LNCS, vol. 10056, pp. 133–143. Springer, Cham (2016). https://doi.org/10.1007/978-3-319-50182-6_12
Augello, A., Gentile, M., Weideveld, L., Dignum, F.: Dialogues as social practices for serious games. In: Proceedings of the Twenty-second European Conference on Artificial Intelligence, pp. 1732–1733 (2016)
de Bayser, M.G., et al.: A hybrid architecture for multi-party conversational systems. arXiv preprint arXiv:1705.01214 (2017)
Campillos-Llanos, L., Thomas, C., Bilinski, É., Neuraz, A., Rosset, S., Zweigenbaum, P.: Lessons learned from the usability evaluation of a simulated patient dialogue system. J. Med. Syst. 45(7), 1–20 (2021)
Dey, A.K.: Understanding and using context. Person. Ubiquit. Comput. 5(1), 4–7 (2001)
Dignum, F., Dignum, V., Prada, R., Jonker, C.M.: A conceptual architecture for social deliberation in multi-agent organizations. Multiagent Grid Syst. 11(3), 147–166 (2015)
Dignum, F., Prada, R., Hofstede, G.J.: From autistic to social agents. In: Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems, pp. 1161–1164 (2014)
Dimas, J., Prada, R.: Dynamic identity model for agents. In: Alam, S.J., Parunak, H.V.D. (eds.) MABS 2013. LNCS (LNAI), vol. 8235, pp. 37–52. Springer, Heidelberg (2014). https://doi.org/10.1007/978-3-642-54783-6_3
Hennessy, J., West, M.A.: Intergroup behavior in organizations: a field test of social identity theory. Small Group Res. 30(3), 361–382 (1999)
Holtz, G.: Generating social practices. J. Artif. Soc. Soc. Simul. 17(1), 17 (2014)
Jeuring, J., et al.: Communicate!-a serious game for communication skills-. In: Design for Teaching and Learning in a Networked World, pp. 513–517. Springer, Cham (2015).https://doi.org/10.1007/978-3-319-24258-3
Rato, D., Prada, R.: Towards social identity in socio-cognitive agents. Sustainability 13(20), 11390 (2021)
Reckwitz, A.: Toward a theory of social practices: a development in culturalist theorizing. Euro. J. Soc. Theory 5(2), 243–263 (2002)
Tajfel, H., Turner, J.C.: An integrative theory of intergroup conflict. In: Hogg, M.A., Abrams, D. (eds.), Intergroup Relations: Essential Readings, pp. 94–109. Psychology Press (1979)
Trepte, S.: Social identity theory. In: Bryant, J., Vorderer, P. (eds.) Psychology of Entertainment, pp. 255–271. Routledge, London (2006)
Turner, J.C., Oakes, P.J., Haslam, S.A., McGarty, C.: Self and collective: cognition and social context. Person. Soc. Psychol. Bull. 20(5), 454–463 (1994)
Weideveld, L.: Social agents for learning in virtual environments. Master’s thesis, University of Utrecht (2017)
Zhao, R., Papangelis, A., Cassell, J.: Towards a dyadic computational model of rapport management for human-virtual agent interaction. In: Bickmore, T., Marsella, S., Sidner, C. (eds.) IVA 2014. LNCS (LNAI), vol. 8637, pp. 514–527. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-09767-1_62
Zhao, R., Sinha, T., Black, A.W., Cassell, J.: Automatic recognition of conversational strategies in the service of a socially-aware dialog system. In: Proceedings of the 17th Annual Meeting of the Special Interest Group on Discourse and Dialogue, pp. 381–392 (2016)
Zimmermann, A., Lorenz, A., Oppermann, R.: An operational definition of context. In: Kokinov, B., Richardson, D.C., Roth-Berghofer, T.R., Vieu, L. (eds.) CONTEXT 2007. LNCS (LNAI), vol. 4635, pp. 558–571. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-74255-5_42
Zimmermann, A., Lorenz, A., Specht, M.: Applications of a context-management system. In: Dey, A., Kokinov, B., Leake, D., Turner, R. (eds.) CONTEXT 2005. LNCS (LNAI), vol. 3554, pp. 556–569. Springer, Heidelberg (2005). https://doi.org/10.1007/11508373_42
Acknowledgement(s)
The presented work was funded by the European Commission as part of the Humane-AI-net project, under grant agreement number 952026. It was supported by national funds through Fundação para a Ciência e a Tecnologia (FCT) with reference UIDB/50021/2020. Diogo Rato acknowledges his FCT grant (SFRH BD/131024/2017).
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Lobo, I., Rato, D., Prada, R., Dignum, F. (2022). Socially Aware Interactions: From Dialogue Trees to Natural Language Dialogue Systems. In: Følstad, A., et al. Chatbot Research and Design. CONVERSATIONS 2021. Lecture Notes in Computer Science(), vol 13171. Springer, Cham. https://doi.org/10.1007/978-3-030-94890-0_8
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