Extraction of Typical Client Requests from Bank Chat Logs
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In this paper we propose a simple but powerful method of extracting key client requests from bank chat logs. Many companies nowadays are interested in building a chat bot to optimize their business, and are ready to provide chat bot developers with large amounts of data, but such data often need special preparation to be successfully used for a chat bot system. We propose a method of data preparation which includes not only data cleaning but also data mining: we extract key notions from chat logs and retrieve typical client requests in generalized form. The method uses simple metrics as well as word embeddings and additional semantic resources to extract typical client requests from client-manager chat logs.
KeywordsChat logs Chat bot Keywords Collocations Client requests
The research is supported by the RSF grant 18-71-10094 in SPIIRAS.
- 2.Braslavski, P., Ustalov, D., Mukhin, M.: A spinning wheel for YARN: user interface for a crowdsourced thesaurus. In: Proceedings of the Demonstrations at the 14th Conference of the European Chapter of the Association for Computational Linguistics, Gothenburg, Sweden, pp. 101–104 (2014)Google Scholar
- 4.Park, K., Kim, J., Park, J., Cha, M.: Mining the Minds of Customers from Online Chat Logs (2015). https://arxiv.org/pdf/1510.01801.pdf
- 6.Tikhonov, A.: Slovoobrazovatelnij slovar’ russkogo yazika v dvuh tomah: Ok 145000 Slov. Russkiy Yazik, Moscow (1985)Google Scholar