Knowledge retrieval guide
Document answers are more useful when people can inspect the source.
AI-assisted search can help a person move from a question to a relevant passage across approved documents. Citations make that path visible, but they do not guarantee that the source is current or that the answer fits every situation.
Guide in brief
- Search should begin with a defined and maintained document set.
- A citation should identify the source used for the answer.
- Users still need a review or escalation path for ambiguous and high-risk questions.
Retrieval
The system first has to find relevant source context
Keyword search works well when the user knows the same terms used in the document. AI-assisted retrieval can help connect a question with passages that use different wording, abbreviations, or related concepts.
The result still depends on the documents included, how they are divided and indexed, and whether the relevant source is readable and current.
Source review
What a useful citation should let a user do
Identify the source
Show which approved document or passage contributed to the response.
Inspect the context
Let the user read enough surrounding material to check conditions, exceptions, and definitions.
Question the source
Give document owners a way to notice outdated, duplicate, or unclear material and improve it.
Evaluation
Test retrieval and answer quality separately
- Ask questions whose answers are present, absent, ambiguous, and spread across documents.
- Confirm that cited passages actually support the response.
- Check whether document version and ownership are clear.
- Verify the deployment's content and user-access boundaries before relying on them.
- Review how the system handles unsupported or high-risk questions.
Frequently asked questions
How is AI document search different from keyword search?
It may connect a plain-language question with relevant passages that use different wording. Keyword search remains useful for exact terms and known titles.
Do citations prevent incorrect answers?
No. Citations improve inspectability, but the response can still misread a source or rely on incomplete or outdated material.
What should be tested before rollout?
Test present, absent, ambiguous, and restricted questions; verify cited support; and review document ownership, versions, access boundaries, and escalation behavior.
Continue exploring
Related Xillix resources
Use these guides and product pages to compare the next practical step.
Company document Q&A
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Understand content preparation, ownership, and retrieval.
Read the AI knowledge base guideLuxonLink
See Xillix's product path for approved internal document questions.
Explore LuxonLinkEvaluate answers against the documents behind them.
Book a LuxonLink demo to review how source-backed internal questions could fit a defined document set and audience.
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