Map in X

Talk to Your As-Built Drawings.

Stop flipping through hundreds of PDF sheets. Mapinex turns complex construction documents into interactive knowledge graphs. Ask questions, find cross-references instantly, and get answers backed by exact source citations.

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  • Civil Engineers
  • Architects
  • Construction Managers
  • Contractors
The Challenge

Reviewing as-built drawings is a nightmare.

Sheets constantly reference other sheets — "See Sheet 4 for detail." Information hides in tables and stamps. Missing a single detail can lead to expensive construction errors.

The Solution

An AI assistant from Mapinex that understands the physical and semantic relationships between regions, callouts, and sheets — delivering instant, hallucination-free Q&A with exact visual citations.

How It Works

From static PDFs to living knowledge graphs

  1. 01

    Intelligent Ingestion

    Upload drawing sets up to 500MB. Mapinex's state-of-the-art multi-model vision pipeline — combining Docling, Apple Vision, and localized VLMs — extracts text, tables, notes, and engineering symbols with unparalleled accuracy.

  2. 02

    Knowledge Graph Construction

    We don't just read the text; we connect the dots. Mapinex automatically detects when a detail on Sheet 1 references a structural element on Sheet 14, creating a semantic web of your entire project.

  3. 03

    Fact-Grounded Q&A

    Chat with your documents securely. Mapinex operates on strict guidelines: it only states facts found in the drawings, never infers dimensions, and points you directly to the bounding box of the source material.

Why Mapinex

Built for engineers who can't afford guesswork

Zero Hallucinations

Unlike standard chatbots, the Mapinex engine is strictly grounded. If the answer isn't in the drawings, it tells you. When it does answer, it provides pinpoint visual citations — bounding boxes — right on the PDF.

Cross-Sheet Referencing

Mapinex's proprietary edge-confirmation AI analyzes descriptions and OCR text across different sheets to automatically link related physical elements and semantic references.

Privacy & Flexibility

Run Mapinex the way you need. We support industry-leading cloud models (GPT-4o, Claude 3.5 Sonnet) alongside fully local, on-premise deployments (Ollama, local Vision Language Models) for strict data compliance.

Ready to stop flipping through sheets?

See how Mapinex transforms your construction documents into an intelligent, queryable knowledge base.