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page_index

HN member
Joined
Thu, Aug 21, 2025, 7:16 AM UTC
HN karma
79
Public activity
45 items

About page_index

AI / DB / LLM

make databases great again!

Recent public activity

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    Comment #45814175

    This vectorless, vision RAG notebook passes PDF page images directly to Vision Language Models without OCR or embeddings. This eliminates the text extraction pipeline entirely, no …

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    Comment #45805057

    In modern document question answering (QA) systems, OCR serves an important role by converting PDF pages into text that can be processed by Large Language Models (LLMs). The result…

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    Comment #45781580

    In modern document question answering (QA) systems, OCR serves an important role by converting PDF pages into text that can be processed by Large Language Models (LLMs). The result…

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    Show HN: Vision-Based, Vectorless RAG for Long Douments

    In modern document question answering (QA) systems, Optical Character Recognition (OCR) serves an important role by converting PDF pages into text that can be processed by Large La…

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    Comment #45680926

    Large language models (LLMs) have revolutionized natural language processing (NLP), particularly through Retrieval-Augmented Generation (RAG), which enhances LLM capabilities by in…

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    Comment #45304366

    The word index originally came from how humans retrieve information: book indexes and tables of contents that guide us to the right place. Computers later borrowed the term for dat…

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