Observed congressional language, rendered as two cited automated composites.

Automated measurement. Composite prose is generated from claims selected and counted by code.

“introduced a bipartisan”

As published“introduced a bipartisan”

The measured identity is the normalized key above. This is one spelling of it as it appeared in the sources, chosen by frequency. Normalized key: introduced a bipartisan

Adoption curve: how many independent members of each party used this exact phrase, by day. Where at least three distinct offices can be grounded, peak-day source receipts appear below.

Adoption curve: distinct offices using this phrase each day, by partyDemocratic offices, drawn as a solid line, peak at 4 on one day; Republican offices, drawn as a dashed line, peak at 5. The horizontal axis runs from 2025-01-09 through 2026-09-17; the vertical axis counts distinct offices, from 0 to 5.025peak 5 · 2026-09-172025-01-092025-05-232025-10-272026-04-082026-09-17

Democrats (solid line)   Republicans (dashed line)

First observed in our corpus
2025-01-09; Lane 1; corpus begins 2025-01-01; precision: day; tied observations: Sara Jacobs (D-CA), Brittany Pettersen (D-CO)
Peak
5 members in one day · 2026-09-17
Distinctiveness
The full-history weight is withheld until the Archive release; it is not part of these public-window statistics.
Data points
230 active days

Peak-day evidence

On 2026-09-17, this exact phrase is grounded in 7 distinct source units (an office or joint-release family). The Peak figure above is the largest count for either party; this evidence total counts grounded units across both parties on that same day. Showing 6 of 7 source receipts. (D: 3 of 257; R: 4 of 271)

Amy Klobuchar (D-MN) · 2026-09-17 · source · archived
Edward J. Markey (D-MA) · 2026-09-17 · source · archived
James R. Walkinshaw (D-VA) · 2026-09-17 · source · archived
Dan Newhouse (R-WA) · 2026-09-17 · source · archived
Glenn Thompson (R-PA) · 2026-09-17 · source · archived
Jim Banks (R-IN) · 2026-09-17 · source · archived

Public Stage-1 phrase statistics begin 2025-01-03. Coverage for the same window is shown on the Methodology page. (The full-history “Alexandria” backfill to 2001 is staged for a later phase.)

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