Overlapping Chunks
Definition
Overlapping text sections preserve shared context at their boundaries.
A segmentation strategy where adjacent text pieces contain a shared area to preserve context at boundaries.
Simply explained
Adjacent text pieces repeat a small common segment so that a connection is not lost exactly at the cut.
Why it matters in practice
The term improves reliable access to data and knowledge as well as their usable linkage in digital systems.
Example from business
A manual is divided into 800-token blocks with 100 tokens overlapping.
Limits and pitfalls
- Too much overlap creates duplicates and costs; too little can break statements apart.
Origin & history
Overlapping windows originate from signal and text processing and are often used in RAG pipelines.
Use in mid-sized companies
- Possible application: A manual is divided into 800-token blocks with 100 tokens overlapping.
Frequently asked questions
What does overlapping text sections mean?
A segmentation strategy where adjacent text pieces contain a shared area to preserve context at boundaries. What should be considered? Too much overlap creates duplicates and costs; too little can break statements apart.
Sources
Source checked on 10.10.2026. Editorial application examples are hypothetical; no proof of real customer results.
Editorially reviewed on: