class_docstr: NER model API
class_docstr_tok: ["NER","model","API"]
code: def _prompt():
      response = input(
          "\nTo download '{}', please enter YES: ".format("ner")
      )
      res = response.lower().strip()
      if res == "yes" or (len(res) == 1 and res == "y"):
          print("Downloading {}...".format("ner"))
          responded_yes = True
      else:
          print(
              "Download declined. Response received {} != YES|Y. ".format(
                  res
              )
          )
          responded_yes = False
      return responded_yes
  
file_path: nlp-architect/nlp_architect/api/ner_api.py
imports: import pickle
  from os import makedirs, path, sys
  import numpy
  from nlp_architect.api.abstract_api import AbstractApi
  from nlp_architect.models.ner_crf import NERCRF
  from nlp_architect import LIBRARY_OUT
  from nlp_architect.utils.generic import pad_sentences
  from nlp_architect.utils.io import download_unlicensed_file
  from nlp_architect.utils.text import SpacyInstance, bio_to_spans
label_desc: Use image node_id 2 for calling the NerApi obj's underlying member method code with example usage: obj._prompt() and returns: responded_yes