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Testing Louis

Use the Preview tool to simulate customer questions and review Louis's answers with source similarity scores before launch.

Updated on September 24, 2026

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:

  1. Open the Preview Panel
    Click Preview in the top-right corner of the Louis AI dashboard.

  2. Type a Sample Question
    Enter a representative customer query, e.g.:

    “How do I change my billing address?”

  3. Review Louis AI’s Answer

    • Generated Response: Consolidated, conversational answer.

    • Source List: Top 5 documents/snippets with their similarity (“chunk”) scores.

  4. 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

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 files

Each 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

  • 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.

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On this page
  • 🔍 Inside the Response Panel
  • What’s Shown to the End-User
  • 💡 Tips for Richer Source Links

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