Update EEM to refelct Inventory (#4439)

Author: alaudazzi

docs/en/observability/elastic-entity-model.asciidoc

@@ -18,15 +18,14 @@ The concept of an entity is important as a means to unify observability signals
 
 [NOTE]
 ====
-* The Elastic Entity Model currently supports the <<new-experience-services,new service inventory experience>> limited to service-based entities (as identified by `service.name`) located in data identified by `logs-*` and `filebeat*` index patterns
-* During Technical Preview, Entity Discovery Framework components are not enabled by default
+* The Elastic Entity Model currently supports the <<inventory,new Inventory experience>> limited to service, host, and container entities.
+* During Technical Preview, Entity Discovery Framework components are not enabled by default.
 ====
 
 [discrete]
 == Enable the Elastic Entity Model
 
-During Technical Preview,
-the Elastic Entity Model is enabled when you turn on the entity-centric service inventory described in <<new-experience-services>>.
+You can enable the Elastic Entity Model from the new <<inventory,Inventory>>. If already enabled, you will not be prompted to enable the Elastic Entity Model.
 
 The following {es} privileges are required: