• MADHAV SANKAR KRISHNAKUMAR

      Articles written in Sadhana

    • RNN based question answer generation and ranking for financial documents using financial NER

      HARIHARAN JAYAKUMAR MADHAV SANKAR KRISHNAKUMAR VISHAL VEDA VYAS PEDDAGOPU RAJESWARI SRIDHAR

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      Organizations, governments and many entities deal with an expanse of voluminous financial documents and this necessitates a need for a financial expert system which, given a financial document, extracts finance-related questions and answers from it. This expert system helps us to adequately summarize the document in the form of a question-answer report. This paper introduces the novel idea of generating finance-related questions and answers from financial documents by introducing a custom Financial Named Entity Recognizer,which can identify financial entities in a document with an accuracy of 92%. We have introduced a method ofgenerating finance-based questions using a sample document to obtain a set of generalized questions that we canfeed to any similar financial document. We also record the expected answer type during the question generationphase, which helps to develop a robust mechanism to verify that we always generate the correct answers duringthe answer extraction stage

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