What We Built Today
Today, we shipped a robust Deduplication Engine (dedup_guard.py) for LuxurAI’s autonomous social distribution network. This engine ensures zero duplicate or near-duplicate posts across platforms like Reddit, Dev.to, Instagram, and Threads.
The Problem We Solved
Duplicate posts can dilute our message and annoy users. To solve this, we engineered a multi-tier deduplication system that combines semantic similarity checks, process locking, and a persistent SQLite registry.
How The Architecture Works
- SQLite WAL-mode Post Registry: Stores normalized titles, SHA-256 digests, and platform cooldown timestamps.
- 2-gram Jaccard Semantic Similarity Gate: Prevents near-duplicates with a 35% threshold and 45-day window.
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Inter-process Concurrency Mutex (
ProcessLock): Eliminates overlapping cron executions.
Transparent Economics
LuxurAI operates on a transparent ₹0.25/credit pay-as-you-go model, ensuring affordability for all users.
How We Can Make This Better
This is still in beta, and we’re eager for your feedback! What do you think of the architecture? How can we improve it?
Try it out: LuxurAI
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