Popular GitHub Repositories for Chunking

NCRF++, a Neural Sequence Labeling Toolkit. Easy use to any sequence labeling tasks (e.g. NER, POS, Segmentation). It includes character LSTM/CNN, word LSTM/CNN and softmax/CRF components.

Fully neural approach for text chunking

A fast, lightweight and easy-to-use Python library for splitting text into semantically meaningful chunks.

A package for parsing PDFs and analyzing their content using LLMs.

The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cognitive Search and RAG pattern.

A TensorFlow implementation of Neural Sequence Labeling model, which is able to tackle sequence labeling tasks such as POS Tagging, Chunking, NER, Punctuation Restoration and etc.

a modular multimodal framework for ai applications

? semantic-chunking ? semantically create chunks from large document for passing to LLM workflows

Postgres extensions to support end-to-end Retrieval-Augmented Generation (RAG) pipelines

smart-llm-loader is a lightweight yet powerful Python package that transforms any document into LLM-ready chunks. Spend less time on preprocessing headaches and more time building what matters. From RAG systems to chatbots to document Q&A, SmartLLMLoader handles the heavy lifting so you can focus on creating exceptional AI applications.

Build document-native LLM applications

LLM Chatbot w/ Retrieval Augmented Generation using Llamaindex. It demonstrates how to impl. chunking, indexing, and source citation.

DocumentAtom provides a light, fast library for breaking input documents into constituent parts (atoms), useful for text processing, analysis, and artificial intelligence.

A recursive text chunker that attempts to break the text on meaningful boundaries.

C# code for "Towards Easier and Faster Sequence Labeling for Natural Language Processing: A Search-based Probabilistic Online Learning Framework (SAPO)" (Information Sciences)

Mishtar: Named and temporal entities chunker

Question-Answering App Over Your Own Data with LLamaindex and ElasticSearch !

Applying domain specific evaluations to RAG chunking and embedding functions

Semantic Chunking is a Python library for segmenting text into meaningful chunks using embeddings from Sentence Transformers.

Docsifer is a powerful tool for converting various data formats into Markdown for applications such as indexing, text analysis, and more. It supports PDF, PowerPoint, Word, Excel, Images, Audio, HTML, and other text-based formats, and leverages LLMs to enhance performance.