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Linghua Jin

building CocoIndex - data infra for AI, ex-google tech lead ⭐https://github.com/cocoindex-io/cocoindex

Multimodal Face Recognition Pipeline with CocoIndex: Real-Time Image and Vector Search

Multimodal Face Recognition Pipeline with CocoIndex: Real-Time Image and Vector Search

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5 min read

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Build Real-Time Codebase Indexing for AI Coding agents

Build Real-Time Codebase Indexing for AI Coding agents

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6 min read
Beyond Embeddings: Building Metadata-Rich Indexes from Academic PDFs

Beyond Embeddings: Building Metadata-Rich Indexes from Academic PDFs

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7 min read
Build Real-Time Knowledge Graphs from Documents Using CocoIndex + Kuzu (with LLMs & Live Updates)

Build Real-Time Knowledge Graphs from Documents Using CocoIndex + Kuzu (with LLMs & Live Updates)

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Stream from S3 in Real-Time: CocoIndex Brings True Incremental Processing to the Cloud

Stream from S3 in Real-Time: CocoIndex Brings True Incremental Processing to the Cloud

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6 min read
How to build image search with semantic understanding

How to build image search with semantic understanding

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How to build index with text embeddings

How to build index with text embeddings

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3 min read
🎉 CocoIndex hits 1,000 stars – powering real-time data for AI

🎉 CocoIndex hits 1,000 stars – powering real-time data for AI

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4 min read
Real-Time Knowledge Graph for Product recommendation with LLM taxonomy extraction

Real-Time Knowledge Graph for Product recommendation with LLM taxonomy extraction

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7 min read
Build Real-Time Knowledge Graph For Documents with LLM

Build Real-Time Knowledge Graph For Documents with LLM

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7 min read
LLM to extract and auto generate knowledge graph - step by step, in ~100 lines of python

LLM to extract and auto generate knowledge graph - step by step, in ~100 lines of python

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9 min read
CocoIndex Changelog 2025-04-05

CocoIndex Changelog 2025-04-05

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5 min read
Continuous update ETL on source updates, automatically

Continuous update ETL on source updates, automatically

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4 min read
How to do incremental processing for ETL - by examples

How to do incremental processing for ETL - by examples

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Incremental processing to keep low latency sync for your ETL

Incremental processing to keep low latency sync for your ETL

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2 min read
Implement Contextual Retrieval for RAG

Implement Contextual Retrieval for RAG

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1 min read
Efficiently process large files for RAG

Efficiently process large files for RAG

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3 min read
Automate structured data extraction from PDF / Word by OpenAI and CocoIndex

Automate structured data extraction from PDF / Word by OpenAI and CocoIndex

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6 min read
Is RAG Still Needed? Retrieval Beyond Vector Embeddings

Is RAG Still Needed? Retrieval Beyond Vector Embeddings

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Step by Step guide to ingest Google Drive for RAG

Step by Step guide to ingest Google Drive for RAG

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7 min read
Want AI to Actually Understand Your Code? This Tool Says It Can Help

Want AI to Actually Understand Your Code? This Tool Says It Can Help

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On-premise structured extraction with LLM using Ollama

On-premise structured extraction with LLM using Ollama

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6 min read
Data Indexing and Common Challenges

Data Indexing and Common Challenges

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3 min read
[Open Source Project] Fresh Data For AI

[Open Source Project] Fresh Data For AI

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Open-Source ETL to prepare data for RAG 🦀 🐍

Open-Source ETL to prepare data for RAG 🦀 🐍

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