Entity Extraction ner_crf

I’m trying to extract multiple intents using the TF pipeline example however I can not seem to get any entities to extract using ner_crf.

My version of Rasa is current at 0.15.1

My config file is pretty standard for the multiple intents classification: language: en

- name: tokenizer_whitespace
- name: intent_entity_featurizer_regex
- name: ner_crf
- name: ner_synonyms
- name: intent_featurizer_count_vectors
- name: intent_classifier_tensorflow_embedding
  intent_tokenization_flag: true
  intent_split_symbol: +

An example of my training data is, I have almost 1000 variations of common_examples

            "text":"turn right heading",

So when I try turn right heading 350 I expect to get (right, 350) as my entities but I get nothing.

Could anyone lend second pair of eyes?

Are the numbers failing to extract? I’d advise using duckling for this with the number dimension - here’s the docs