# Advanced Settings The advanced settings of the knowledge base in Epsilla provide several customization options to optimize the data retrieval and user experience. * **Auto Sync** feature keeps the knowledge base updated automatically with changes from connected data sources. * **Embedding** setting allows users to select specific embedding models for efficient text representation, improving search quality. * **Data Parsing** helps in extracting relevant information from uploaded files, ensuring the knowledge base is properly indexed. * **Data Chunking** divides large documents into manageable sections for more precise query responses. * **Hypothetical Questions** feature can generate potential questions related to the content to improve the response accuracy. * **Webhook** (optional) enables integrations for event-based updates. * **Meta Data** (optional) allows adding contextual information to enhance search relevance. These advanced settings collectively ensure a well-tailored knowledge base for different user needs. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://epsilla-inc.gitbook.io/epsilladb/knowledge-base/advanced-settings.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.