Simulate and prepare data
Create or load tabular inputs with clear feature names and split them into train and test sets for reliable evaluation.
Generate feature importances. Translate them for stakeholders.
This project shows how to produce simple model explanations intended for non-technical stakeholders. Focus areas include turning model‑centric signals (feature importance, stability) into concise assertions, and recognising when explanations require caveats or human review.
Learning concept · Not a validated service
This project shows how to produce simple model explanations intended for non-technical stakeholders. Focus areas include turning model‑centric signals (feature importance, stability) into concise assertions, and recognising when explanations require caveats or human review.
A proposed application: a dashboard that surfaces the primary drivers of a model decision with plain-language notes and confidence disclaimers; a human reviewer verifies and edits any automated explanation before it is shared.
Create or load tabular inputs with clear feature names and split them into train and test sets for reliable evaluation.
Fit a simple, interpretable-capable model such as a random forest and save the trained artefact for explanation routines.
Derive feature importances (permutation, SHAP/LIME) and measure their stability across folds and repeats.
Convert technical signals into short descriptive statements, include uncertainty notes, and route outputs for human review.
The supplied starter generates synthetic tabular classification data with sklearn.make_classification, trains a RandomForestClassifier, computes permutation feature importances on the test set, and prints the model score and a top‑feature table. It does not create plain‑language explanations, visual dashboards, or use SHAP/LIME outputs.
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)
model.fit(X_train, y_train)
importance = permutation_importance(model, X_test, y_test, n_repeats=10, random_state=42)
report = pd.DataFrame({"feature": columns, "importance": importance.importances_mean})
report = report.sort_values("importance", ascending=False)The code uses synthetic data (make_classification) and computes only permutation importances. It does not produce stakeholder‑friendly text, visualisations, or stability summaries, nor does it integrate SHAP/LIME or a human review workflow. Results on synthetic data do not validate behaviour on any real deployment dataset.
A proposed extension: replace synthetic data with real tabular inputs, compute SHAP explanations and stability metrics, and surface short, editable explanation snippets in a dashboard where a human reviewer can accept or edit before publishing.
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.