removes references to RAG (#4736)

(cherry picked from commit 14dae93)

# Conflicts:
#	docs/assistant/security-assistant.asciidoc

docs/assistant/security-assistant.asciidoc

@@ -151,8 +151,21 @@ The *Settings* menu has four tabs:
 +
 NOTE: To delete a custom prompt, open the *Name* drop-down menu, hover over the prompt you want to delete, and click the *X* that appears. You cannot delete the default prompts.
 
+<<<<<<< HEAD
 * **Anonymization:** When you provide an event to AI Assistant as context, you can select fields to include as plaintext, to obfuscate, and to not send. The **Anonymization** tab allows you to define default data anonymization behavior. You can update these settings for individual events when you include them in the chat.
 +
+=======
+* **Anonymization:** Select fields to include as plaintext, to obfuscate, and to not send when you provide events to AI Assistant as context. <<ai-assistant-anonymization, Learn more>>.
+
+* **Knowledge base:** Provide additional context to AI Assistant so it can answer questions about {esql} and alerts in your environment. <<ai-assistant-knowledge-base, Learn more>>.
+
+[discrete]
+[[ai-assistant-anonymization]]
+=== Anonymization
+
+The **Anonymization** tab of the AI Assistant settings menu allows you to define default data anonymization behavior for events you send to AI Assistant. You can update these settings for individual events when you include them in the chat.
+
+>>>>>>> 14dae933 (removes references to RAG (#4736))
 [role="screenshot"]
 image::images/assistant-anonymization-menu.png[AI Assistant's settings menu, open to the Anonymization tab]
 +
@@ -168,9 +181,20 @@ The *Show anonymized* toggle controls whether you see the obfuscated or plaintex
 * **Knowledge base:** Use retrieval-augmented generation to provide specialized knowledge of the Elastic Search Query Language ({esql}) to AI Assistant. For example, with the knowledge base active, you can ask AI Assistant to help you write an {esql} query for a particular use case, or ask it to answer general questions about {esql} syntax and usage. Without the knowledge base enabled, AI Assistant will not be able to answer questions about {esql}.
 +
 beta::["Do not use {esql} on production environments. This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features."]
+<<<<<<< HEAD
 +
 To enable the knowledge base:
 +
+=======
+
+The **Knowledge base** tab of the AI Assistant settings menu allows you to enable AI Assistant to answer questions about the Elastic Search Query Language ({esql}), and about alerts in your environment.
+
+[discrete]
+[[rag-for-esql]]
+==== Knowledge base for {esql}
+When this feature is enabled, AI Assistant can help you write an {esql} query for a particular use case, or answer general questions about {esql} syntax and usage. To enable AI Assistant to answer questions about {esql}:
+
+>>>>>>> 14dae933 (removes references to RAG (#4736))
 . Enable the Elastic Learned Sparse EncodeR (ELSER). This model provides additional context to the third-party LLM. To learn more, refer to {ml-docs}/ml-nlp-elser.html#download-deploy-elser[Configure ELSER].
 . Initialize the knowledge base by clicking *Initialize*.
 . Turn on the *Knowledge Base* option.