AI CHUNKING
AI chunking for smarter data retrieval
Better segmentation. Better recall. Automatically divide large documents into meaningful, retrievable chunks that supercharge LLM and vector search accuracy.
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Segment and index content more intelligently
The Lucidworks AI Chunking Booster improves the foundation of retrieval-augmented generation (RAG) and LLM-based search by optimizing how data is broken down, indexed, and retrieved. Instead of treating documents as one long block of text, Lucidworks intelligently segments (or “chunks”) content into context-aware sections, preserving meaning and relationships between concepts.
These smart chunks improve embedding quality, search precision, and response accuracy—especially when used in semantic and vector search pipelines. With Lucidworks AI Chunking, your LLMs don’t just find data—they find the right data, every time.
Key components
Context-Aware Text Segmentation
Automatically identifies natural boundaries in text—such as sections, topics, or semantic shifts—to create coherent, retrievable chunks.
RAG Optimization
Enhances large language model (LLM) performance by feeding them the most relevant, context-rich sections of your content corpus.
Improved Embedding Accuracy
Creates vector representations that maintain semantic integrity, boosting search relevance and response grounding.
Dynamic Chunk Sizing
Adapts chunk size based on document structure and content type—balancing efficiency with comprehension.
Seamless Integration with Vector Search
Fully compatible with Lucidworks’ hybrid and semantic search pipelines, ensuring every indexed chunk contributes to more precise results.
Scalable for Enterprise Data
Handles massive document sets—from product manuals to enterprise knowledge bases—without compromising speed or accuracy.
Real ways companies see a difference with the Lucidworks AI chunking
- Higher retrieval accuracy
LLMs and search systems return more precise, contextually relevant results.
- Reduced hallucinations in RAG
Better-chunked data ensures generative answers stay factual and grounded.
- Faster, more efficient indexing
Smart segmentation streamlines processing, cutting infrastructure overhead.
- Improved semantic search performance
Enhanced embeddings deliver sharper relevance and understanding.
- Better user experiences
End users get cleaner, more accurate responses across knowledge, commerce, and support applications.
Lucidworks AI chunking features and functions
| Key component | Function / value proposition | Data & intelligence analyzed / used |
|---|---|---|
| Context-aware text segmentation | Creates coherent, retrievable chunks. | Natural boundaries in text (sections, topics, semantic shifts). |
| RAG optimization | Enhances large language model (LLM) performance. | Most relevant, context-rich sections of the content corpus. |
| Improved embedding accuracy | Boosts search relevance and response grounding. | Vector representations that maintain semantic integrity. |
| Dynamic chunk sizing | Balances efficiency with comprehension. | Document structure and content type. |
| Seamless integration with vector search | Ensures every indexed chunk contributes to more precise results. | Lucidworks’ hybrid and semantic search pipelines. |
| Scalable for enterprise data | Handles massive document sets without compromising speed or accuracy. | Massive document sets (from product manuals to knowledge bases). |
Key performance improvements using Lucidworks
+391%
ROI lift using Lucidworks (Forrester Research)
10%
Increase in conversion rate
9%
Reduction in manual effort
Why Lucidworks AI chunking stands out
Lucidworks brings AI-powered understanding to data segmentation—transforming how enterprises prepare and retrieve information for LLMs.
Unlike simple text splitters, Lucidworks Chunking considers semantic structure, meaning, and visual layout, ensuring each segment reflects real user context. It’s the invisible force behind better grounding, better search, and better answers.
We strive to make the search experience optimized for each user. Working with Lucidworks and using Lucidworks AI helps us propel the search experience forward faster.
Leading global financial services firm
According to Forrester's Total Economic Impact assessment, organizations implementing Lucidworks AI-powered solutions realized a 391% ROI within three years, recouping their initial investment in under six months.
Explore ROI Report
New Pig worked with Lucidworks to deploy AI for matching customer search intent with relevant products even when industry terminology differed from customer language, improving search results and identifying new product opportunities.
Let AI Do the Work
Oriflame boosted search clicks 150% with AI, leveraging Lucidworks to understand customer intent across 50+ languages, dramatically improving search relevancy for beauty experts and general consumers.
Discover AI-Powered RelevanceYour deployment, your way.
Only Lucidworks gives you this many ways to set up your solution. You choose what works for your business now and what will grow with you in the future—no forcing you into a one-size-fits-all approach.
SaaS
A modern no-code platform with everything business, search, and digital teams need to create, manage, and optimize search and product discovery for agencies or B2B and B2C companies in any industry. Fast deployment, continually updated, secure, and scalable with automatic feature updates.
Self-Hosted
A self-hosted platform with everything business, search, and digital teams need to create, manage, and optimize search and product discovery for agencies or B2B and B2C companies in any industry. Ultimate control, secure, scalable, and customizable to your environment.
Hybrid-SaaS
A combined solution offering our self-hosted platform with secure access to additional SaaS features. Everything teams need to create, manage, and optimize search and product discovery for agencies or B2B and B2C companies in any industry. Flexible, secure, and scalable deployment options.
Expert Services
We're with you every step of the way.
We support you through every part of your journey, a distinctive advantage of working with Lucidworks.
Our global expert teams advise in search and digital program design, relevance improvement and optimization, B2B and B2C ROI, and full lifecycle implementation and support.
Technology is essential, but so are the people who partner with you for your success.
