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Data Thinking Notes
Data Thinking Notes
Jun 11, 2025 · Artificial Intelligence

How RAG‑Powered AI Boosted Government Data Labeling Efficiency by 5×

This case study details how a government‑focused AI system using retrieval‑augmented generation (RAG) and advanced preprocessing algorithms increased data labeling speed by up to five times, raised accuracy above 95%, and produced high‑quality enterprise, spatial, and economic datasets.

AIRAGautomation
0 likes · 5 min read
How RAG‑Powered AI Boosted Government Data Labeling Efficiency by 5×
Data Thinking Notes
Data Thinking Notes
Mar 6, 2024 · Product Management

Mastering Tag Systems: Design, Build, and Optimize Your Enterprise Data Labels

This article explains how enterprises can construct, design, and manage comprehensive tag systems—from foundational concepts and core design principles to construction workflows, evaluation methods, industry case studies, and practical Q&A—enabling precise customer segmentation and data‑driven marketing.

CDPcustomer segmentationdata labeling
0 likes · 19 min read
Mastering Tag Systems: Design, Build, and Optimize Your Enterprise Data Labels
58 Tech
58 Tech
Aug 7, 2020 · Artificial Intelligence

Technical Overview of 58.com Intelligent Voice Analysis Platform

The article presents a comprehensive technical overview of 58.com’s intelligent voice analysis platform, detailing its business background, system architecture, speech and NLP technologies, speaker diarization methods, model performance, data labeling workflow, and practical applications in call‑center quality inspection and user profiling.

AI PlatformNatural Language ProcessingSpeech Recognition
0 likes · 11 min read
Technical Overview of 58.com Intelligent Voice Analysis Platform
iQIYI Technical Product Team
iQIYI Technical Product Team
Apr 26, 2019 · Artificial Intelligence

Design and Architecture of the ANNO AI Data Annotation Platform

The ANNO platform unifies iQIYI’s AI data annotation by defining an abstract model—media records, HITs, partitions, and hitsets—driving a modular Vue.js front‑end that flexibly handles diverse media, annotation modes, and workflows, while AI‑assisted pre‑labeling cuts labeling time and supports scalable, secure, collaborative development.

AI annotationFrontend Developmentannotation workflow
0 likes · 14 min read
Design and Architecture of the ANNO AI Data Annotation Platform