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  8. 18 RAG18 RAG
  9. 2_RAG_ChatApp2_RAG_ChatApp
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2_​RAG_​ChatApp

<p><strong>RAG Chat App with source document Link</strong></p><ul><li><p>This Chat App connects to a vector store saved as .model file</p></li><li><p>if metadata contains a column "finalURL" with a link to a document, this is included in the chat bubble of the AI response</p></li></ul>

Nodes

  • String Configuration6 ×
  • Chat Model Prompter4 ×
  • Component Input2 ×
  • Component Output2 ×
  • Python View2 ×
  • Table Reader2 ×
  • Table Row to Variable2 ×
  • Table Writer2 ×
  • Variable Expression2 ×
  • CASE Switch End1 ×
  • CASE Switch Start1 ×
  • Create Temp Folder1 ×
  • Credentials Configuration1 ×
  • Expression1 ×
  • GroupBy1 ×
  • Joiner1 ×
  • Merge Variables1 ×
  • Model Reader1 ×
  • Python Script1 ×
  • Refresh Button Widget1 ×
  • String Manipulation1 ×
  • String Replacer1 ×
  • String Widget1 ×
  • Table Creator1 ×
  • Ungroup1 ×
  • Variable to Table Row1 ×

Extensions

  • FeatureKNIME Base nodes
  • FeatureKNIME Expressions
  • FeatureKNIME Javasnippet
  • FeatureKNIME Python Integration
  • FeatureKNIME Quick Forms

Links

  • What is retrieval-augmented generation?
    research.ibm.com/blog/retrieval-augmented-generation-RAG
  • OpenAI API Keys
    platform.openai.com/account/api-keys
  • Finnovation Flows
    www.finnovationflows.com

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: adrian.nembach
Created at: 2023-08-23
On NodePit since: 2025-02-20
Last update: 2025-06-27
Created with KNIME version: v5.4.1

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