class_docstr: Intent parser using pattern matching in a deterministic manner
  
  This intent parser is very strict by nature, and tends to have a very good
  precision but a low recall. For this reason, it is interesting to use it
  first before potentially falling back to another parser.
class_docstr_tok: ["Intent","parser","using","pattern","matching","in","a","deterministic","manner","This","intent","parser","is","very","strict","by","nature",",","and","tends","to","have","a","very","good","precision","but","a","low","recall",".","For","this","reason",",","it","is","interesting","to","use","it","first","before","potentially","falling","back","to","another","parser","."]
code: def slot_names_to_entities(self, value):
      self._slot_names_to_entities = value
      if value is None:
          self.entity_scopes = None
      else:
          self.entity_scopes = {
              intent: {
                  "builtin": {
                      ent
                      for ent in itervalues(slot_mapping)
                      if is_builtin_entity(ent)
                  },
                  "custom": {
                      ent
                      for ent in itervalues(slot_mapping)
                      if not is_builtin_entity(ent)
                  },
              }
              for intent, slot_mapping in iteritems(value)
          }
  
imports: from __future__ import unicode_literals
  import json
  import logging
  import re
  from builtins import str
  from collections import defaultdict
  from pathlib import Path
  from future.utils import iteritems, itervalues
  from snips_nlu.common.dataset_utils import get_slot_name_mappings
  from snips_nlu.common.log_utils import log_elapsed_time, log_result
  from snips_nlu.common.utils import check_persisted_path, deduplicate_overlapping_items, fitted_required, json_string, ranges_overlap, regex_escape, replace_entities_with_placeholders
  from snips_nlu.constants import DATA, END, ENTITIES, ENTITY, INTENTS, LANGUAGE, RES_INTENT, RES_INTENT_NAME, RES_MATCH_RANGE, RES_SLOTS, RES_VALUE, SLOT_NAME, START, TEXT, UTTERANCES, RES_PROBA
  from snips_nlu.dataset import validate_and_format_dataset
  from snips_nlu.dataset.utils import get_stop_words_whitelist
  from snips_nlu.entity_parser.builtin_entity_parser import is_builtin_entity
  from snips_nlu.exceptions import IntentNotFoundError, LoadingError
  from snips_nlu.intent_parser.intent_parser import IntentParser
  from snips_nlu.pipeline.configs import DeterministicIntentParserConfig
  from snips_nlu.preprocessing import normalize_token, tokenize, tokenize_light
  from snips_nlu.resources import get_stop_words
  from snips_nlu.result import empty_result, extraction_result, intent_classification_result, parsing_result, unresolved_slot
label_desc: Use image node_id 5 for calling the DeterministicIntentParser obj's underlying member method code with example usage: obj.slot_names_to_entities(value) without return types