ML Model Performance

SJ
Sarah Johnson

🧠 Neural Network Command Center

8 models active Training queue: 3 GPU usage: 67%
Best Model Accuracy
96.8%
Ensemble LSTM
Training Time
43 min
-15 min faster
Data Points
2.4M
+180K new records
Model Drift
2.3%
Within tolerance

🤖 Active ML Models

Ensemble LSTM

Deep Learning
Champion 96.8%
MAPE: 3.2%
RMSE: 145.2
MAE: 89.4
Training Time: 43 min

XGBoost Regressor

Gradient Boosting
Challenger 94.2%
MAPE: 5.8%
RMSE: 198.7
MAE: 124.3
Training Time: 12 min

Prophet

Time Series
Active 91.5%
MAPE: 8.5%
RMSE: 234.1
MAE: 156.8
Training Time: 8 min

Transformer

Attention Model
Training 67%
Epochs: 134/200
Loss: 0.0234
Val Loss: 0.0289
ETA: 22 min

Model Accuracy Comparison

Training Performance Over Time

🔍 Model Insights & Feature Importance

Top Features (Ensemble LSTM)

Historical Demand (30d)
0.92
Seasonality Index
0.78
Economic Indicators
0.65
Marketing Spend
0.54
Weather Data
0.43

Model Diagnostics

Overfitting Risk Low

Train/Val loss ratio: 1.06 (healthy)

Data Drift Medium

2.3% drift detected in last 30 days

Prediction Confidence High

92.5% average confidence score

Bias Detection Low

No significant bias across categories

🔄 Training Queue & Experiments

Neural Prophet v2.1

Advanced time series with external regressors

Processing
67% - 22 min remaining

Multi-Task LSTM

Joint forecasting for correlated products

Queued Position: #2

Causal Impact Model

Promotional effect quantification

Queued Position: #3