The notebook · two sections
What I write down while I work
Logbook
week by week
- entry 001 · to be dated
The 0.12 I hadn’t looked at
The overall mAP was fine, so I stopped there. It was later, breaking it down by object size, that I saw the 0.12 on small vehicles.
To write - entry 002 · to be dated
SkillZ, 48 hours
The HACKBYIFRI hackathon in the order it happened: the idea, the MTN MoMo API, a working prototype after 48 hours.
To write - entry 003 · to be dated
The EDA contradicted me
On churn, I was sure I knew which customers were leaving. The exploratory analysis said otherwise.
To write
Data in French
explaining without jargon
- illustration
What is churn?
The image I use to explain it: customers perched on a wire, some of them about to fly away.
To write - illustration
mAP, recall, precision
The three numbers that decide whether a model sees well. Above all: why their average can look good while the model misses what matters.
To write - illustration
Fine-tuning YOLOv8, in French
From the dataset to the evaluation protocol, step by step.
To write