# List "entities" missing in documentation for definition of domain

**URL:** <https://forum.rasa.com/t/list-entities-missing-in-documentation-for-definition-of-domain/11029>\
**Category:** Rasa Open Source\
**Created:** [June 5, 2019, 3:43pm UTC](https://forum.rasa.com/t/list-entities-missing-in-documentation-for-definition-of-domain/11029 "2019-06-05T15:43:34Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Rasaer](https://avatars.discourse-cdn.com/v4/letter/r/49beb7/32.png) [@Rasaer](https://forum.rasa.com/u/Rasaer)\
**Post date:** [June 5, 2019, 3:43pm UTC](https://forum.rasa.com/t/list-entities-missing-in-documentation-for-definition-of-domain/11029/1 "2019-06-05T15:43:34Z")

</div>

Hi. I noticed that an important info is missing in the documentation, most likely to be mentioned in [Training Data Format](https://rasa.com/docs/rasa/nlu/training-data-format/#training-data-format) - In domain.yml one should define for all entity type set the list

`entities:`

When e.g. parsing a username as slot using the entity type `name` one gets the DEBUG message `Feature 'entity_name' (value: '1.0') could not be found in feature map. Make sure you added all intents and entities to the domain` otherwise!

Cheers, Rasaer

---

<div class="post-metadata">

**Author:** ![erohmensing](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/erohmensing/32/1789_2.png) [@erohmensing](https://forum.rasa.com/u/erohmensing)\
**Post date:** [June 18, 2019, 2:16pm UTC](https://forum.rasa.com/t/list-entities-missing-in-documentation-for-definition-of-domain/11029/2 "2019-06-18T14:16:11Z")

</div>

Sorry, can you explain more clearly what you mean? You mean that entities in the training data should be declared in the domain?

> Make sure you added all intents and entities to the domain

This seems to pretty clearly state that 🙂