Entities not recognized by DIET therefore not training bot as well as not allowing slots to work

Hi @Alexmax900,

The issue is giving space in front of an entity will not detect entities in entity extraction.

Re-write your nlu.md like this:
  - My name is [Alex](name)
 - I am [Alex](name)
Re-write your nlu.md like this:
 - I am from [Germany](country)
 - I come from [Germany](country)

More information you can refer here