will.Is.bills
@willIsbillls
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Huge Data Nerd || Optimising Everything With Smart Algorithms + Data
Joined October 2022
Everyone thinks @berachain is just another L1 meme chain. But the data says otherwise. This network is behaving more like Wall Street in bear skins than a "dog coin chain."đ§”
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Ensemble learning is like teamwork in ML. Individuals might miss patterns, but together, they cover each otherâs blind spots.
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Instead of trusting one modelâs bias, ensembles combine many like Random Forests, XGBoost, or stacking multiple models. Each one sees the data differently, and together, they make stronger predictions.
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One model can be wrong. But when models vote together, the noise starts to cancel out. Thatâs the power of ensemble learning.
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Still, itâs part of the process. Because every ML engineer eventually learns: optimisation isnât about speed or accuracy Itâs about endurance. Full story drops on Substack Friday.
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Downgrading. Upgrading. Crashing. Rerunning. Every new âfixâ breaks something else. At this point, Iâm not tuning the model instead Iâm tuning my patience.
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I thought tuning hyperparameters would make my model better. Instead, it made me question my life choices. XGBoost, Colab, and dependency hell, a trilogy no one warns you about.
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A deployed model doesnât just predict rather, it powers products, drives decisions, and creates real impact. Build ML for production, not for your desktop.
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Deployment is where the magic happens: - APIs that serve predictions instantly - Monitoring to catch drift & errors - Automated retraining to stay sharp - Scalability without crashing servers
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You spent months building the perfect ML model, and then it sat on your laptop. Congratulations, your "genius" just became a fancy spreadsheet.
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This is the moment your ML project stops being an experiment and starts being a product. Because a model that isnât deployed is just a fancy file.
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FastAPI made it simple to wrap my logistic regression into an API endpoint. Docker handled the rest, same environment, same dependencies, no "it works on my machine" bs
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Training the model was the easy part. Now itâs time for reality: deployment. FastAPI + Docker turned my Jupyter notebook into something the real world can actually use.
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One test split doesnât tell the whole story. Thatâs why I started using cross-validation to see how my model performs everywhere, not just once.
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A low accuracy doesnât always mean a weak model. Sometimes, itâs your metric and not your math thatâs wrong.
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Thatâs when I learned accuracy alone can lie. The model was separating the classes well I just needed the right threshold. After tuning it (â0.57), accuracy jumped to 88%, with balanced precision, recall, and F1.
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I trained my first logistic regression model and got 51% accuracy. At first, I thought it completely failed, until I checked the ROC AUC: 0.94.
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having an awesome time @BasedWestAfrica
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LIVE NOW: The Rise of Local Stablecoins in Africa Report 2025 A deep dive into Africaâs evolving stablecoin landscape - from payments to RWA tokenization. Built by @IntelliSages - Africaâs Blockchain Data & Intelligence Hub. đ Read the full report: https://t.co/m8vfMNATI6
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If youâre watching the next L2 wave, donât chase the noise. Watch the silence. Thatâs where the truth hides. Check out my dashboard here https://t.co/q2zZlY8wd6
dune.com
Dune is the all-in-one crypto data platform â query with SQL, stream data via APIs & DataShare, and publish interactive dashboards across 100+ blockchains.
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