DataWorks Commons

What the assistant can do

Every answer the DataWorks Commons assistant gives is produced by named, documented tools working over real, loaded data — never free recollection. This catalog is generated from the tool registry itself, so it always matches what is running.

Finding data

Indicator search

Finds the datasets and indicators the DataWorks Commons holds for a topic, so answers are grounded in real, loaded data.

search_indicators

Clarify the ask

When a request is genuinely ambiguous, asks one short question back as clickable options plus a describe-your-own box, instead of guessing.

clarify
Values & trends

Data lookup

Fetches the actual values of an indicator for a place, over time when asked, and renders the trend chart.

get_observations chart

Rates & comparisons

Computes per-capita rates for one or more places and charts them side by side over time.

rate_for_place chart
Rankings & comparisons

Place rankings

Ranks states, counties, cities, metros, ZIP codes, or tracts by an indicator, with per-capita rates and coverage honesty.

rank_us_places ranking

Peer comparison

Compares a place to similar-sized (or nearby) peers on the metrics you name.

compare_to_peers ranking

Area tables

Builds a table of an indicator - raw values, computed rates, growth, or demographic breakdowns - across every place in an area.

data_table table
Maps & charts

Choropleth maps

Shades an indicator across the places inside an area - counties of a state, tracts of a city.

show_map map

Scatter analysis

Plots two indicators against each other across an area's places to show how they move together.

show_scatter scatter
Neighborhoods

Neighborhood need

Scores a city's census tracts by concentrated need - a composite of poverty, income, vacancy, and uninsured rates.

neighborhood_need need tablemap

Tract trends

Shows how an indicator has moved over time for a single census tract.

tract_series chart
Datasets & records

Indicator cards

Explains what an indicator measures and exactly where and when it has data, read from the data model - never guessed.

describe_variable

Dataset catalog

Lists the datasets loaded in the DataWorks Commons, with their sources and coverage.

list_datasets

Record counts

Groups the raw records behind an aggregate (by year, month, tract, or category) for datasets that carry row-level data.

aggregate_rows table
Analysis & findings

Context factors

Proposes the contextual indicators most relevant to a why-question; the system then fetches and charts them.

propose_contextual_factors charts findings mode

Tract correlation

Measures how a subject varies with a factor across a city's census tracts, with a side-by-side tract map.

tract_correlation maptable findings mode

City+ readout

Reads a city's City+ page as data: the bright-spots / needs-attention / big-shifts triage, or one indicator's full card - peer table, neighborhood change, breakdown by group, and peers worth a call.

cityplus_insights