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MinerU 2.5 Document Parsing: Which Large Model OCR Is Better? (Part 2)

MinerU 2.5 Document Parsing: Which Large Model OCR Is Better? (Part 2)

Hands-on guide to MinerU 2.5, a document-parsing OCR and vision-language model. Compare VLM vs Pipeline modes, multilingual and complex layout...

MonkeyOCR Large Model OCR: Which Large Model OCR Is Better? (Part 1)

MonkeyOCR Large Model OCR: Which Large Model OCR Is Better? (Part 1)

Compare leading OCR and vision-LLM models with real-world benchmarks. We test accuracy, latency, and cost on multilingual PDFs, scans, receipts,...

Tailscale Intranet Penetration for Web Crawling: Zero-Config Remote Access (Part 3)

Tailscale Intranet Penetration for Web Crawling: Zero-Config Remote Access (Part 3)

Master advanced intranet penetration with frp and Cloudflare Tunnel. Configure reverse proxies, custom domains, TLS, and access control. Compare self-hosted...

ZeroTier Intranet Penetration for Web Crawling: No Public IP Required (Part 2)

ZeroTier Intranet Penetration for Web Crawling: No Public IP Required (Part 2)

Deep-dive ZeroTier for secure intranet penetration and NAT traversal. Learn P2P virtual networking, installation, step-by-step routing, and Docker/OpenWrt support. Build...

FRP Intranet Penetration for Web Crawling: Expose Internal Services Safely

FRP Intranet Penetration for Web Crawling: Expose Internal Services Safely

Compare top NAT traversal and tunneling tools for exposing localhost: Cloudflare Tunnel, ngrok, frp, pagekite, SSH reverse tunnels, and Zerotier....

Text Similarity Detection in Web Scraping Data Cleaning and Fine-Tuning Models (Part 2)

Text Similarity Detection in Web Scraping Data Cleaning and Fine-Tuning Models (Part 2)

Advance web scraping data cleaning with text similarity model fine-tuning. Build Sentence-BERT/Siamese encoders in PyTorch, apply contrastive learning, hard-negative mining,...

Text Similarity Detection in Web Scraping Data Cleaning (Part 1)

Text Similarity Detection in Web Scraping Data Cleaning (Part 1)

Learn practical text similarity for web scraping data cleaning. Detect near-duplicate news articles using Levenshtein distance and TF-IDF cosine similarity,...

Python Web Scraping: Using Elasticsearch for Data Cleaning

Python Web Scraping: Using Elasticsearch for Data Cleaning

Learn Python web scraping with Elasticsearch for data cleaning. Index e-commerce product pages, analyze text with tokenization, stopwords, and stemming,...

Python Web Scraping for Image Data Cleaning and Storage: A Step-by-Step Tutorial with a Stable Diffusion Example

Python Web Scraping for Image Data Cleaning and Storage: A Step-by-Step Tutorial with a Stable Diffusion Example

Python web scraping tutorial for image datasets using Stable Diffusion. Learn requests + parsel extraction, downloads, WebP to JPEG conversion...

LLM Training Data Cleaning Tutorial

LLM Training Data Cleaning Tutorial

Comprehensive guide to LLM training data cleaning: sources, preprocessing, deduplication, normalization, language detection, PII removal, toxicity filtering, quality scoring, and...