Built for Production
The XLux pipeline follows the same methodology that LLMs use to acquire and label data— collect a lot, label everything, only publish what clears the bar.
LLM-Style Data Pipeline
Collect → Label → Promote → Publish methodology for clean, high-confidence pricing data
Anchor-Based Pricing
2-3 trusted anchors from 3+ distinct domains establish the true market band
4-Tier Data Quality
Raw → Weak-labeled → LLM-labeled → Published for maximum coverage with minimal contamination
12-Step State Machine
Deterministic pipeline from seed to publish with full audit trail and retry logic
12-Step Pipeline
From product discovery to published market truth—every step is explicit, auditable, and retryable.
Product Seeding
Find products on trusted sites by category
Identity Mapping
Define canonical identity + aliases + prior range
RAG Seed
Enrich RAG with identity and alias graph
Query Builder
Build search queries optimized for crawling
Evidence Collection
Crawl + Google Search for listings
Listing Enrichment
Extract prices with FX normalization
Anchor Builder
Select anchors from trusted domains
Mercury Admission
Admit/quarantine based on anchor band
Identity Correction
Feedback loop to update aliases
Image Canonicalization
Select best canonical image
Publish Snapshot
Compute market price + indices
Monitoring
Schedule refresh + drift detection