Due to bug with how Maps are handled in sparklyr (https://github.com/rstudio/sparklyr/issues/1058) we are not able to implement the setExternalFeatures parameters for the NerCrfApproach model.
Once this bug is fixed or a workaround is found then nlp_ner_crf can be implemented.
dkincaid
commented
4 years ago
Due to bug with how Maps are handled in sparklyr (https://github.com/rstudio/sparklyr/issues/1058) we are not able to implement the setExternalFeatures parameters for the NerCrfApproach model.
Once this bug is fixed or a workaround is found then nlp_ner_crf can be implemented.