ParaBOT
PARABOT is a cutting-edge RAG-based paraphrasing application built using LangChain and LangGraph. Designed to enhance clarity and improve writing productivity, RephraseIQ rewrites verbose or awkward sentences into clean, context-aware alternatives using advanced generative AI models and a retrieval-augmented architecture. ⸻ Key Features: • Real-time paraphrasing of long-form or complex text • Context-aware rewriting using RAG + transformer models • Integrates with document databases for custom tone and vocabulary • LangGraph workflows ensure modular, scalable rewriting pipelines • API-first architecture for embedding into writing tools and editors ⸻ How It Works: 1. User Input is routed through a LangChain orchestrator. 2. LangGraph manages the flow between retriever, index, and generation modules. 3. Relevant context is fetched using vector search or document-based indexing. 4. A generative model produces multiple paraphrased options. 5. The best version is presented to the user or returned via API. ⸻ Tech Stack: • Backend: Python, LangChain, LangGraph • Vector Search: FAISS / Weaviate / Pinecone • Models: OpenAI GPT / LLaMA / T5 • Frontend: React + Tailwind (or web widget) • Infra: Dockerized APIs on AWS/GCP
