Prepare reproducible data
Start with a representative tabular dataset and split into train/test with stratification and documented random seeds.
Estimate predictive uncertainty. Assess its reliability.
An uncertainty estimation dashboard makes model predictions actionable by showing which predictions are uncertain and why. Key challenges include choosing appropriate uncertainty metrics (calibration, predictive intervals, entropy), measuring stability across data shifts, and exposing those measures in a concise, reviewable UI.
Learning concept · Not a validated service
An uncertainty estimation dashboard makes model predictions actionable by showing which predictions are uncertain and why. Key challenges include choosing appropriate uncertainty metrics (calibration, predictive intervals, entropy), measuring stability across data shifts, and exposing those measures in a concise, reviewable UI.
A proposed use: present prediction confidence and calibration to a human reviewer so low-confidence cases can be routed for manual inspection. This extension is not implemented in the supplied starter.
Start with a representative tabular dataset and split into train/test with stratification and documented random seeds.
Fit a reliable classifier (for example a RandomForest) and save predictions and per-sample scores on a held-out set.
Compute calibration curves, predictive probability distributions, or prediction-interval methods and store per-sample uncertainty.
Surface predictions, uncertainty metrics and exemplar explanations so a human can inspect and correct low-confidence decisions.
The supplied starter generates a synthetic binary classification dataset, fits a RandomForestClassifier, computes permutation feature importances on the test set, and prints the model score and the top features. It does not compute predictive-uncertainty metrics, calibration, prediction intervals, conformal scores, or any dashboard UI.
X, y = make_classification(n_samples=700, n_features=8, n_informative=5, random_state=42)
columns = [f"feature_{i}" for i in range(X.shape[1])]
X = pd.DataFrame(X, columns=columns)
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.25, random_state=42, stratify=y)
model = RandomForestClassifier(n_estimators=250, random_state=42)The code uses make_classification and a RandomForest and only reports accuracy plus permutation importances. It contains no uncertainty estimation (calibration, predictive distributions, confidence intervals, conformal methods) and no dashboard or visualisations. The synthetic data and single aggregate score cannot validate uncertainty behaviour on real production distributions.
A proposed extension: store per-sample predictive probabilities, compute calibration error and conformal intervals, and build a web UI that flags low-confidence predictions for human review.
This is a potential application pathway, not a delivered product. The supplied starter does not implement this service or validate it with real users.
Networkers Home runs this topic inside its AI Engineer Course, with placement support and hands-on labs.