Tag: langchain
All the articles with the tag "langchain".
-
Predileto '#10 - Async Concurrency Patterns for IO-Bound Python Services
Software DevelopmentHow we went from sequential awaits to controlled concurrency in our Python AI pipelines — covering asyncio internals, semaphore-based throttling, Celery thread pools, LangChain thread safety, and the tradeoffs that matter when your bottleneck is API latency.
-
Predileto '#5 - Screening Rental Applicants with LangGraph and Reducto
Software DevelopmentHow we built an applicant screening pipeline that extracts identity and income data from uploaded documents, verifies them against applicant claims, and produces a risk-scored report using LangGraph and GPT-5.4.
-
Predileto '#3 - Building an AI Contract Generation Pipeline
Updated:Software DevelopmentHow we built a contract intelligence service that parses, analyzes, and templatizes Portuguese real-estate contracts using Reducto, LangChain, and hexagonal architecture.
-
Predileto '#2 - Automated Property Ingestion with Document AI
Software DevelopmentHow we built a property ingestion pipeline that extracts property and owner data from uploaded documents using Reducto OCR, GPT-5.4 structured output, and document-type-aware prompts.