#python — Carlos Rodrigues

Improving evals by teaching an LLM to Grade Another LLM – AI for Dummies #8

By Carlos Rodrigues

21 min read

Improving evals by teaching an LLM to Grade Another LLM – AI for Dummies #8

At the end of our first article on the AI Evals mini series we left a small elephant in the room: fuzzy matching works great… Continue readingImproving evals by teaching an LLM to Grade Another LLM – AI for Dummies #8

2026-09-02 Read more

By Carlos Rodrigues

6 min read

Target Encoding: AI for Dummies #5

At the end of our One Hot encoding article, we left a small elephant in the room: what happens when your categorical column has 50… Continue readingTarget Encoding: AI for Dummies #5

2026-08-06 Read more

Predicting Diabetes with Machine Learning – a brief introduction to Tensorflow: AI for Dummies #1

By Carlos Rodrigues

11 min read

Predicting Diabetes with Machine Learning – a brief introduction to Tensorflow: AI for Dummies #1

Everybody uses AI for almost everything these days. From helping shaping ideas to the recommendation systems that tells us which movie to watch next, it’s Continue readingPredicting Diabetes with Machine Learning – a brief introduction to Tensorflow: AI for Dummies #1

2025-11-07 Read more

Setting up Change Data Capture with Debezium and PostgreSQL

By Carlos Rodrigues

8 min read

Setting up Change Data Capture with Debezium and PostgreSQL

Event-driven systems have well-known advantages and most modern distributed system architectures leverage events to reduce latency, improve scalability, and overall, make everybody’s life a little Continue readingSetting up Change Data Capture with Debezium and PostgreSQL

2025-05-14 Read more

Dealing with offline consumers without data loss using MQTT persistent sessions – MQTT Series #4

By Carlos Rodrigues

5 min read

Dealing with offline consumers without data loss using MQTT persistent sessions – MQTT Series #4

Hi and welcome to the 4th article on the MQTT series. Today we’ll see how to deal with fragile connections and how consumers can survive… Continue readingDealing with offline consumers without data loss using MQTT persistent sessions – MQTT Series #4

2024-05-10 Read more