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Knowledge Graph

The Knowledge Graph adds a structured layer to the Knowledge Store: StoryVault automatically extracts decisions, tasks, people, and relationships from your sessions. Instead of just searching for text passages, you can ask specifically: “Which tasks were assigned to Ms. Müller?” or “Which decisions depend on the new care concept?”

The AI recognizes the following elements in your transcripts:

Element Description Example
Decisions Resolutions made “We will switch to the new documentation system from Q2”
Tasks Action items and responsibilities “Mr. Schmidt will review the offers by Friday”
Ideas Suggestions and proposals “We could introduce a mentoring program”
Insights Important findings “Occupancy in day care has been declining for three months”
Milestones Achieved goals “The new QM handbook is complete”
Changes Documented changes “The duty roster was switched to 12-hour shifts”
People Mentioned and responsible persons Speakers, responsible parties, participants
Topics Specialist areas and focal points Care quality, staffing, hygiene

These elements are linked to each other: a task is assigned to a person, a decision depends on another, a topic connects multiple sessions.

  1. Open a session

    Navigate to a session with a completed transcript.

  2. Click “Extract Knowledge”

    Project Knowledge Graph: extracting entities from sessions

    The extraction runs in the background and takes a few seconds to minutes depending on transcript length.

  3. View the result

    After processing, you’ll see the knowledge graph of the session: decisions, tasks, people, and their relationships at a glance.

The real value emerges when you view the knowledge graph at project level. StoryVault automatically links people and topics across session boundaries:

  • If “Ms. Müller” is mentioned in three different sessions, the system recognizes it’s the same person
  • Topics like “care quality” connect all sessions where this topic was discussed
  • Tasks from one session can be recognized as completed when referenced in a later session

How to access the project knowledge graph:

Navigate to the project and open the Knowledge Graph section. You’ll see all extracted elements from all sessions in the project — linked together.

If you have a project with many existing sessions, you can start the extraction for all sessions at once:

Project page → “Extract All Sessions”

The processing runs in the background. Depending on the number of sessions, this may take several minutes.

The Knowledge Graph is automatically used in AI chat. When you ask a question in session or project chat, the AI incorporates the structured information. This leads to more precise answers because the AI doesn’t just find text passages — it understands relationships.

Example questions that benefit from the Knowledge Graph:

  • “What open tasks are there currently in this project?”
  • “Who is responsible for the topic of occupational safety?”
  • “What decisions were made in the last three sessions?”
  • “Are there tasks that depend on the budget decision?”
Knowledge Store Knowledge Graph
Search Text-based — finds relevant text passages Structured — finds decisions, tasks, people
Sources Any (sessions, texts, files, lessons) Automatically from session transcripts
Strength Broad knowledge base, many source types Relationships and connections
Use Looking up knowledge Tracking decisions and tasks

Both systems complement each other: the Knowledge Store provides the broad text base, the Knowledge Graph provides the structured relationships.


This page describes the Knowledge Graph (GraphRAG) — structured knowledge extraction from meeting transcripts.