Module 4 activity

Activity: Explore Structure Without Inventing Labels

Activity ID: ML-M04-A01 Estimated active time: 45-75 minutes

Goal

Produce the main Module 04 evidence: Exploration notebook with cluster/projection outputs and a written interpretation that includes at least three limits.

Inputs

data/module_04_unsupervised_exploration_v1.csv
data/data-dictionary.md
notebooks/module-04-worked.ipynb
notebooks/module-04-practice.ipynb

Instructions

Read the data dictionary.
Open the notebook or worksheet.
Run or inspect each section in order.
Record the baseline, comparison, threshold, cluster, slice, or pipeline result required by the module.
Write a short interpretation.
Write at least two limitations.

Quality checklist

[ ] Uses only supplied synthetic data.
[ ] Names the target or states that there is no target.
[ ] Does not treat one metric or output as proof.
[ ] Includes a limitation note.
[ ] Keeps the conclusion tied to the learning task.

Submission format

Submit the notebook output or worksheet table plus a 4-6 sentence explanation.

Safety note

Use only supplied fictional or synthetic data. Do not add or upload real learner data.