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A comment on Haystack 1.0 – open-source NLP framework to build NLProc back end applications.

Re:Haystack 1.0 – open-source NLP framework to build NLProc ... by dragosbulugean on Thursday December 09, 2021 @05:50PM (#29504143)
does it work on a typical ES index, or do you have to re-index in a certain way for it to work?
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Re:Haystack 1.0 – open-source NLP framework to build NLProc ... by antti909 on Friday December 10, 2021 @08:42AM (#29509695)
Depends! When using 'DPR' (dense passage retrieval, potentially for more accurate results), a re-indexing is required.
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