azaharizaman/nexus-quotation-intelligence

AI-driven quotation normalization and intelligence orchestrator.

v0.1.0-alpha1 2026-05-05 02:28 UTC

Requires

• php: >=8.3
• azaharizaman/nexus-currency: dev-main
• azaharizaman/nexus-document: dev-main
• azaharizaman/nexus-machine-learning: dev-main
• azaharizaman/nexus-procurement: dev-main
• azaharizaman/nexus-uom: dev-main

Requires (Dev)

• phpunit/phpunit: ^10.0

proprietary

README

AI-driven quotation normalization and intelligence orchestrator for the Atomy (Nexus) project.

Overview

This orchestrator bridges the gap between structured ERP procurement and unstructured vendor quotes (PDF/Excel). It coordinates the following pipeline:

1. Ingestion: Upload and validation of unstructured quote documents.
2. Extraction: AI-driven extraction of line items and commercial terms.
3. Normalization: Semantic mapping to taxonomies (UNSPSC) and unit/currency normalization.
4. Risk Assessment: Detection of pricing anomalies and term deviations.
5. Traceability: Linking every data point back to its source snippet in the original document.

Architecture

• Layer 2 Orchestrator: Coordinates multiple Layer 1 packages (Procurement, MachineLearning, Document, Uom, Currency).
• Async Workflow: Uses an event-driven pipeline for document processing.
• Traceable VOs: Uses ExtractionEvidence and QuoteSnippet to maintain audit trails.

Usage

use Nexus\QuotationIntelligence\Contracts\QuotationIntelligenceCoordinatorInterface;

// Orchestrate the full intelligence flow
$coordinator->processQuote($tenantId, $documentId);