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Aug 23, 2025
Building a Real-Time PDF QA System with RAG, LangChain, Pinecone, and AWS
In today’s information-heavy world, professionals like lawyers, researchers, and analysts often deal with hundreds of pages of PDFs. Finding precise answers manually is time-consuming, and asking a standard LLM to summarize or answer can result in ge...
fakhirblogs.io3 min read
#python#rag#rag-chatbot#rag-retrievalaugmentedgeneration-llmapplications-technicaldocs-sensorengineering-multimodalai-graphrag-hydeprompting-aiforengineers-knowledgegraphs-machinelearning-langchain-llamaindex-ocr-mechatronics-industrialai-smartmanufacturing-aiknowledgemanagement-semanticsearch-aiinfrastructure#llm#llm-retrieval#llm-development#langchain#langchain-development#langchain-qdrant-rag#aws#awsamplify#vector-database#vector-embeddings
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