Testing Louis
Preview Louis Responses
Before you ship Louis AI into production, use the Preview tool to simulate real‐world questions and fine-tune your Knowledge Hub for accuracy and coverage:
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Open the Preview Panel
Click Preview in the top-right corner of the Louis AI dashboard. -
Type a Sample Question
Enter a representative customer query, e.g.:“How do I change my billing address?”
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Review Louis AI’s Answer
- Generated Response: Consolidated, conversational answer.
- Source List: Top 5 documents/snippets with their similarity (“chunk”) scores.
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Iterate & Improve
- Update or add documents in your Knowledge Hub.
- Re-run the preview until responses hit your quality bar.
🔍 Inside the Response Panel
Panel Element | What It Means |
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Answer Card | The AI’s final, human-readable reply |
Sources Section | Ranked list of where each fact came from (with confidence %) |
“View Source” Link | Jump back to the original doc or URL for context review |
Important Notes
⚠️ Preview Button Requirement
The Preview button will only function if at least one document has been added to LouisAI’s Knowledge Hub.💡 How LouisAI Sources Answers
LouisAI retrieves answers from the items stored in its Knowledge Hub. These sources can be: Webpages, PDF documents, Plain text or CSV filesEach item in the Knowledge Hub is assigned a chunk score (also known as a similarity score), which reflects LouisAI’s confidence in that item’s ability to accurately answer a user’s query.
🔗 Displayed Sources in the Chat Window
When Louis AI replies, it can surface up to two clickable source links to help users dive deeper.
What’s Shown to the End-User
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Max 2 sources
Louis AI selects the top-scoring linkable items (highest similarity scores) and displays up to two. -
Linkable only
Only URL-based documents (webpages) become clickable “Sources.” PDFs, CSVs or plain text files still inform the answer but won’t appear as links. -
“View More” encouragement
By surfacing just two links, users are prompted to explore your Knowledge Hub for additional context.

💡 Tips for Richer Source Links
- Publish web versions of critical FAQs or guides (so they become linkable).
- Optimize headings in your HTML pages—Louis AI will snippet and link directly to the relevant section.
- Use descriptive page titles (“How to Change Netflix Language”) so users know exactly what they’ll see when they click.
Updated 22 days ago