Dataset research report
Adult research report
A reproducible data report with schema notes, generated chart evidence, suggested follow-up questions, and export-ready Helix queries.
Executive Summary
Adult The Adult dataset from the UCI ML repository. Census dataset including personal characteristic of a person, and their income threshold. Configurations and tasks Configuration Task Description income Binary classification Classify the person's income as over or under the threshold. income-no race Binary classification As income, but the race feature is removed. race Multiclass classification Predict the race of the individual. Usage… See the full description on the dataset page: https://huggingface.co/datasets/mstz/adult.
Research Context
Adult: 500 rows by 14 columns. These exploratory charts are generated automatically from the data - open the dataset in Helix to ask your own questions.
Data Profile
Chart Evidence
These views are generated from the dataset profile. Each chart is paired with a Helix query so it can be opened, adjusted, and exported.
Total age by marital_status
Top marital_status values ranked by summed age.
Open and export this chartage vs capital_gain
age vs capital_gain, coloured by marital_status.
Open and export this chartCorrelation of numeric columns
Pearson correlation between numeric columns.
Open and export this chartage by marital_status
Spread of age across marital_status groups.
Open and export this chartFollow-Up Queries
Preview Rows
| # | ageinteger | capital_gainfloat | capital_lossfloat | educationinteger | final_weightinteger | hours_worked_per_weekinteger | marital_statustext | native_countrytext |
|---|---|---|---|---|---|---|---|---|
| 1 | 30 | 0 | 2258 | 10 | 257295 | 40 | Never-married | South |
| 2 | 38 | 0 | 0 | 9 | 208358 | 40 | Married-civ-spouse | United-States |
| 3 | 30 | 0 | 0 | 9 | 312767 | 40 | Never-married | United-States |
| 4 | 38 | 0 | 0 | 6 | 200904 | 40 | Separated | United-States |
| 5 | 45 | 10520 | 0 | 13 | 154430 | 50 | Widowed | United-States |
| 6 | 42 | 0 | 0 | 9 | 175935 | 40 | Married-civ-spouse | United-States |
Data Dictionary
- age numeric
- capital_gain numeric
- capital_loss numeric
- education numeric
- final_weight numeric
- hours_worked_per_week numeric
- marital_status categorical
- native_country categorical
- occupation text
- race categorical
- relationship categorical
- is_male bool
- workclass categorical
- over_threshold numeric
Method And Limits
- Load the catalog entry and preview rows from the processed dataset file.
- Infer numeric, categorical, time, and location fields from real columns.
- Generate a small set of defensive Plotly chart specifications from that profile.
- Expose each chart idea as a query link so the report can be rerun or exported in Helix.
This report is intentionally reproducible. It uses the local catalog metadata and generated chart specifications rather than claiming external conclusions beyond the dataset.