Data Analyst

Statistical reasoning

Owns analytical SoQL — deltas (yoy/qoq/mom), percentiles, correlations across datasets, top-N with ties broken. Returns structured findings + viz spec + confidence + caveats.

Triggered by orchestrator (delegate_to)on-demand

What this agent actually does, step by step.

01
Receives (query, dataset_ids[], context) via callSpecialist()
02
Picks an analytical SoQL shape: count + group by, percentile_disc, year-over-year delta
03
Hits the cache layer first; falls through to live Socrata when stale
04
Computes confidence based on row count + null density
05
Surfaces caveats when columns have >20% nulls or values look bucketed
06
Returns envelope: { findings: [{text, value, unit, baseline}], viz_spec, confidence, caveats }

Inputs & outputs.

Inputs

· query: string
· dataset_ids: string[]
· context: object

Outputs

· AgentEnvelope with findings + viz_spec + confidence + caveats

Where this agent lives in the codebase.

app/lib/specialists.ts

Live TS implementation — dataAnalyst()

Last 12 runs that touched this agent.

auto-refresh 60s

03:29 AM
Which zip had the highest simultaneous spike in permits and violations?
22 events · 6wtj-zbtb
Replay →
03:28 AM
Which restaurants in 78704 have shown the most improvement over 2 years?
19 events · ecmv-9xxi
Replay →
03:27 AM
Which request type has seen the largest increase in Dallas this year?
11 events · gc4d-8a49
Replay →
03:26 AM
Which agency saw the largest percentage increase in spending this year?
12 events · 2zpi-yjjs
Replay →
03:26 AM
Which agency has seen the largest increase in expenditures since 2023?
12 events · 2zpi-yjjs
Replay →
03:25 AM
What were the top 3 months for noise complaints in Austin vs Dallas?
17 events · gc4d-8a49
Replay →
03:25 AM
What trends have emerged in franchise tax holders over the last year?
11 events · 9cir-efmm
Replay →
03:24 AM
What specific crime types have increased in 78744 vs 78704 since 2024?
13 events · fdj4-gpfu
Replay →
03:23 AM
What is the trend of food truck permits in 78702 over the last year?
17 events · 3syk-w9eu
Replay →
03:23 AM
What are the trends for the top complaint type in District 3 over the year?
15 events · xwdj-i9he
Replay →
03:22 AM
What are the top crime types in District 1 compared to District 2?
12 events · fdj4-gpfu
Replay →
03:18 AM
What are the top 3 fastest-growing permit types in 2023?
12 events · 3syk-w9eu
Replay →