I have a dataset that contains pairs of a question and an answer. My problem is to train a model that can search for the right answer from the pool of my answers given the newly input question, so this is a kind of answer retrieval problem.

Can anyone provide me a survey and effective approaches for this problem?

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    $\begingroup$ What research have you done already? $\endgroup$ Commented Aug 21, 2021 at 10:23
  • $\begingroup$ As suggested in the previous comment, before asking a question, you should do a little bit of research and tell us what you have or not found. See ai.stackexchange.com/help/how-to-ask for more details of how to ask a good question. $\endgroup$
    – nbro
    Commented Aug 21, 2021 at 10:46


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