Cognitive AI document extraction tool — reads PDF/TXT/CSV/XLSX, extracts cognitive knowledge (head/relation/tail with type, direction, conditions, evidence), builds navigable cognitive graph across documents
Key Features
- Upload PDF/TXT/CSV/XLSX documents
- Chat-guided cognitive extraction via Claude CLI
- Cognitive knowledge stored with relation type, direction, conditions, evidence
- Cross-document cognitive graph navigation with source quote traceback
- Invitation-code registration (admin configurable)