Open SourceAI/ML
2022

LLM RAG Implementation

Retrieval-Augmented Generation system for intelligent document processing and Q&A

Project Overview

The LLM RAG Implementation is a comprehensive Retrieval-Augmented Generation system that combines large language models with intelligent document retrieval to provide accurate and contextually relevant responses. Built for enterprise knowledge management and customer support applications.

The system uses LangChain for orchestration, OpenAI's GPT models for generation, Pinecone for vector storage, and FastAPI for the backend API. It supports multiple document formats, provides conversational interfaces, and can be deployed on-premise for data privacy.

Key achievements include 92.5% response accuracy, support for 20+ document types, processing 10GB+ of documents, and reducing manual review costs by 70%.

Project Details

Duration:5 months
Role:Lead Developer
Status:Open Source

Technologies

PythonLangChainOpenAIPineconeFastAPIPostgreSQLDockerAWSTransformersHuggingFace

Key Features

Intelligent Q&A

Context-aware question answering with accurate and relevant responses

Semantic Search

Advanced document retrieval using vector embeddings and similarity search

Conversational AI

Multi-turn conversations with memory and context preservation

Document Processing

Automated document ingestion, parsing, and knowledge extraction

Privacy & Security

On-premise deployment with data privacy and security controls

High Performance

Optimized inference with caching and parallel processing

Performance Metrics

20+
Document Types
supported
92.5%
Response Accuracy
human evaluation
<2s
Processing Speed
average response
10GB+
Knowledge Base
documents
500+
Concurrent Users
supported
70%
Cost Reduction
vs manual review

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