Search Results for "chunk"

PageIndex is an innovative open-source framework that reimagines retrieval-augmented generation (RAG) by eliminating conventional vector similarity search and instead building hierarchical semantic indexes that mirror a document’s natural structure. Rather than chunking text and embedding it into a vector database, PageIndex constructs a tree-structured index — similar to a detailed, AI-enhanced table of contents — that a large language model can traverse to locate the most relevant sections...

...Transactional semantics allow atomic updates and consistent snapshots, which is essential for large, shared datasets used by ML and scientific workflows. The library is engineered for scalability—background caching, chunk sharding, and retryable operations keep throughput high even over unreliable networks. With language bindings, it fits into Python-heavy analysis pipelines while retaining a fast C++ core.

Iteration primitives using generators is a PHP library that provides iteration primitives implemented with generators. It offers familiar functional operations such as map, filter, reduce, zip, chain, slice, take, drop, flatten, and chunk for arbitrary iterable values. Unlike many array-only helpers, it accepts arrays, traversables, iterators, and aggregates. Because the operations are lazy, it can process sequences without eagerly building full intermediate arrays. The library also includes tools for converting results, checking iterability, joining values, searching, counting, and working with rewindable generator variants. ...

ULib is a highly optimized class framework for writing C++ applications. I wrote this framework as my tool for writing applications in various contexts. It is a result of many years of work as a C++ programmer. I think, in my opinion, that its strongest points are simplicity, efficiency, and sophisticated debugging. ULib is meant as a very lightweight C++ library to facilitate using C++ design patterns even for very deeply embedded applications, such as for systems using uclibc along with...

This module provides functions for reading/writing the INFO list chunk in a RIFF (Resource Interchange Format) file.