Files

T

Fabio 1beeaab2db Graph: national county↔district↔legislator authority layer

The first edges in the repo. Every US county now links to the districts it
sits in, weighted by area overlap, and every legislator links to the district
they represent — county → district → representative, traversable.

Data (PostGIS, no Atlas dependency — computed directly from geometry):
- data/county_district_edges.jsonl — 16,328 weighted edges. area_weight =
  ST_Area(ST_Intersection(county, district))/ST_Area(county) over ST_MakeValid
  Census TIGER 2024 geometries, overlaps <0.5% dropped. Uses area-intersection,
  NOT centroid-in-polygon, so urban districts that carve through counties
  (e.g. GA CD-5 / Atlanta across Clayton+DeKalb+Fulton) are captured, not
  silently dropped. Per-county weights sum to ~1.0 per district type.

build.py:
- ~6,896 new district nodes: 435 CD (ACS demographics where available; sparse
  for the 8 states missing from acs_cd) + 4,927 state-house + 1,897 state-senate
  (geometry-only). GEOID/number-keyed, stable.
- county index.md gains a `districts:` block (frontmatter) + a ## Districts
  section (body links, so link-integrity checks them).
- legislators + US House members gain `represents:` pointing at their district
  node; edge stored once on the person, inverse left to the view.
- schemas/jurisdiction: classification enum + chamber/districts fields.

Honest gaps (logged, not hidden): ID + NH have no state-house geometry, so
their house districts get nodes (represents resolves) but no county edges;
CD nodes for acs_cd-missing states are demographically sparse.

Deterministic (byte-identical rebuild); validate.py passes 26,617 records,
link-integrity clean (every district/represents link resolves).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-04 22:28:08 -04:00

4.2 KiB

Raw Blame History

type, title, description, role, party, level, branch, state, district, represents, committees, tenure, election, ids, sources, confidence, tags, timestamp

type

title

description

role

party

level

branch

state

district

represents

committees

tenure

election

ids

sources

confidence

tags

timestamp

Person

Ro Khanna

U.S. House of Representatives - CA-17 — Congressional District 17

U.S. House of Representatives - CA-17

federal

legislative

Congressional District 17

us/states/ca/districts/17

name	role	body
House Committee on Armed Services	member	us/bodies/house/committees/armed-services

name	role	body
House Committee on Armed Services - Cyber, Information Technologies, and Innovation	ranking-member	us/bodies/house/committees/armed-services/subcommittees/cyber-information-technologies-and-innovation

name	role	body
House Committee on Armed Services - Seapower and Projection Forces	member	us/bodies/house/committees/armed-services/subcommittees/seapower-and-projection-forces

name	role	body
House Select Committee on the Strategic Competition Between the United States and the Chinese Communist Party	ranking-member	us/bodies/house/committees/house-select-committee-on-the-strategic-competition-between-the-united-states-and-the-chinese-communist-party

name	role	body
House Committee on Oversight and Government Reform	member	us/bodies/house/committees/oversight-and-government-reform

name	role	body
House Committee on Oversight and Government Reform - Cybersecurity, Information Technology, and Government Innovation	member	us/bodies/house/committees/oversight-and-government-reform/subcommittees/cybersecurity-information-technology-and-government-innovation

name	role	body
House Committee on Oversight and Government Reform - Economic Growth, Energy Policy, and Regulatory Affairs	member	us/bodies/house/committees/oversight-and-government-reform/subcommittees/economic-growth-energy-policy-and-regulatory-affairs

start	current
2025-01-03	true

next	term_length	term_limit
2026	2	none

person	office	tenure	jurisdiction	bioguide
2d0b051c-b41b-4030-8124-8533e283ec66	1831b8a4-3055-4a07-ad19-b4ae23438d10	3d088877-504c-4de6-91b7-92f02d69c24c	a9f32ec9-7de2-491b-ab91-3d8d473221a1	K000389

field	source
tenure	House Clerk XML 2026-06-10

field	source
jurisdiction	Census 119th CD 500k

field	source
roles	congress-legislators (unitedstates project)

official

officeholder

federal

legislative

2026-07-04

Ro Khanna

Current U.S. House of Representatives - CA-17 (Congressional District 17).

Represents Congressional District 17.

Committees

Sources

tenure: House Clerk XML 2026-06-10
jurisdiction: Census 119th CD 500k
roles: congress-legislators (unitedstates project)

Generated from the Atlas officeholders v3 export (2026-07-04).

4.2 KiB Raw Blame History

Ro Khanna

Committees

Sources

4.2 KiB

Raw Blame History