📢Day 12/100: Comparing Machine Learning Models

Today, I compared the performance of multiple machine learning models for credit scoring:

1️⃣ Logistic Regression: Simple and interpretable but less effective with complex data.

2️⃣ Random Forest: Excellent for feature importance but slower for large datasets.

3️⃣ Gradient Boosting: Best overall performance with high accuracy and recall.

💡 Finding: Gradient Boosting stood out with an ROC-AUC of 0.97.

💡 Question: Do you prioritize interpretability or accuracy when selecting a model for financial applications?

#MachineLearning #ModelSelection #CreditScoring #FintechEthiopia

📢Day 19/100: Choosing the Right Language Model

For Amharic Named Entity Recognition, we fine-tuned three models:

1️⃣ XLM-Roberta: Best for multilingual NLP.

2️⃣ mBERT: Balanced performance.

3️⃣ DistilBERT: Lightweight but slightly less accurate.

💡 Insight: XLM-Roberta outperformed others in accuracy and entity recognition for Amharic e-commerce data.

💡 Question: What’s your experience with fine-tuning NLP models for underrepresented languages?

#AI #NLP #ModelSelection #FintechAfrica