Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

All categories Arquitetura Automação Backend Carreira DevOps Eletrônica Engenharia Frontend Hardware IA Negócios Produtividade Redes

IAArquitetura•5 min

Mitigating Hallucinations in RAG Systems Using Knowledge Graph Consistency Checkers

Learn how to combine text retrieval with the structural rigidity of knowledge graphs to eliminate hallucinations in enterprise artificial intelligence systems practically.

IAEngenharia•4 min

Inference Optimization for Generative Models with Low-Precision Quantization

Learn how low-precision quantization reduces memory consumption and accelerates generative model execution in resource-constrained environments.

IABackend•3 min

Prompt Injection Mitigation in AI Agent Orchestration Layers

Learn how to protect your artificial intelligence agents against context hijacking and prompt injection attacks using structural barriers, input validation, and tool isolation in production environments.

IAEngenharia•4 min

Mitigating Alignment Drift in Language Models with Direct Preference Optimization and Rationalized Reward

Learn how to correct alignment drift in artificial intelligences by combining Direct Preference Optimization with rationalized rewards to ensure safe and helpful responses.

IABackend•3 min

Mitigating Hallucinations in Language Models with Strict RAG and Citation Verification

Learn to eliminate invented outputs in artificial intelligence by applying strict retrieval architectures and rigorous source checking at runtime.

IAHardware•4 min

Language Model Inference Optimization on Edge Hardware with Direct Compilation for NPU Accelerators

Learn how to run local language models using NPU accelerators, reducing latency and energy consumption without relying on cloud servers.

IAEngenharia•4 min

Weight Alignment in Quantized Language Models Using LoRA

Learn how to combine model quantization with LoRA to fine-tune weights on constrained hardware while minimizing perplexity loss in practice.

IAArquitetura•4 min

Autonomous Agents with Hybrid RAG for Technical Documentation

Learn how to build smart agents capable of navigating and extracting precise information from complex engineering manuals using hybrid data retrieval.

IAHardware•4 min

Diffusion Model Inference Optimization on Edge Hardware with TensorRT Compilers

Learn how to accelerate diffusion models on compact edge devices using TensorRT compilers for maximum efficiency and low latency.

IAEngenharia•3 min

Mitigating Large Language Model Hallucinations with Logic Theorem Proving Layers

Learn how to integrate automated theorem provers to check the logical validity of AI-generated responses, eliminating factual errors in production environments.